{"id":3694,"date":"2022-06-29T09:08:27","date_gmt":"2022-06-29T07:08:27","guid":{"rendered":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=3694"},"modified":"2022-12-28T21:25:18","modified_gmt":"2022-12-28T20:25:18","slug":"stikstofquiz","status":"publish","type":"post","link":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=3694","title":{"rendered":"Stikstofquiz"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Het\u00a0stikstofprobleem wordt veroorzaakt door te veel uitstoot van\u00a0stikstofverbindingen\u00a0zoals nitraat (NO<sub>3<\/sub><sup>&#8211;<\/sup>) en ammoniak (NH<sub>3<\/sub>). De verstoring van de stikstofkringloop heeft schadelijke gevolgen voor\u00a0ecosystemen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">        <div class=\"wpProQuiz_content\" id=\"wpProQuiz_22\">\n                    <div style=\"display: none;\" class=\"wpProQuiz_time_limit\">\n            <div class=\"time\">Tijdslimiet: <span>0<\/span><\/div>\n            <div class=\"wpProQuiz_progress\"><\/div>\n\t\t\t\n        <\/div>\n\n\t\t<div class=\"clearClass\"><\/div>\n\t\t\n\t\t\n                <div class=\"wpProQuiz_checkPage\" style=\"display: none;\">\n            \n\t\t\t<div style=\"clear:both;\"><\/div>\n            <p >\n                <span>0<\/span> van 10 vragen beantwoord            <\/p>\n\n            <p>Vragen:<\/p>\n\n            <div style=\"margin-bottom: 20px;\" class=\"wpProQuiz_box\">\n                <ol>\n                                            <li>1<\/li>\n                                            <li>2<\/li>\n                                            <li>3<\/li>\n                                            <li>4<\/li>\n                                            <li>5<\/li>\n                                            <li>6<\/li>\n                                            <li>7<\/li>\n                                            <li>8<\/li>\n                                            <li>9<\/li>\n                                            <li>10<\/li>\n                                    <\/ol>\n                <div style=\"clear: both;\"><\/div>\n            <\/div>\n\n            \n            <input type=\"button\" name=\"endQuizSummary\" value=\"Finish Test\"\n                   class=\"wpProQuiz_button\">\n        <\/div>\n                <div class=\"wpProQuiz_infopage\" style=\"display: none;\">\n            <h4>Informatie<\/h4>\n\n            \n            <input type=\"button\" name=\"endInfopage\" value=\"Finish Test\"\n                   class=\"wpProQuiz_button\">\n        <\/div>\n                <div class=\"wpProQuiz_text\">\n            <p>\n                <p>Dit is een <strong>test-om-van-te-leren<\/strong>. Beantwoord 10 vragen over de stikstofproblematiek in Nederland. Je krijgt onmiddellijk feedback.<\/p>\n            <\/p>\n\n            \n            <div>\n                <input class=\"wpProQuiz_button\" type=\"button\" value=\"Start Test\"\n                       name=\"startQuiz\">\n            <\/div>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_lock\">\n            <p>\n                You have already completed the Test before. Hence you can not start it again.            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_loadQuiz\">\n            <p>\n                Test is loading...            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_startOnlyRegisteredUser\">\n            <p>\n                You must sign in or sign up to start the Test.            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_prerequisite\">\n            <p>\n                You have to finish following quiz, to start this Test:                <span><\/span>\n            <\/p>\n        <\/div>\n        \t\t\n                \n           \n        <div style=\"display: none;\" class=\"wpProQuiz_results\">\n            <h4 class=\"wpProQuiz_header\" style=\"color:#fa7419;\">Resultaten: \" <span style=\"color:#64B335;\">Stikstofquiz<\/span> \"<\/h4>\n                            <p>\n                    <span class=\"wpProQuiz_correct_answer\">0<\/span> van <span>10<\/span> vragen correct beantwoord                <\/p>\n                            <p class=\"wpProQuiz_quiz_time\">\n                    Uw tijd: <span><\/span>                <\/p>\n                        <p class=\"wpProQuiz_time_limit_expired\" style=\"display: none;\">\n                Tijd voorbij            <\/p>\n            <!--                 <p class=\"wpProQuiz_points\" style=\"text-align:left !important;\">\n\t\t\t\t\t\n                   \n\t\t\t\t\t\tYour Final Score is : <span>0<\/span><br\/>\n\t\t\t\t\t\tYou have attempted : <span>0<\/span><br\/>\n\t\t\t\t\t\tNumber of Correct Questions : <span style=\"color:#64B335;\">0<\/span> and scored <span style=\"color:#64B335;\">0<\/span><br\/>\n\t\t\t\t\t\tNumber of Incorrect Questions : <span style=\"color:red;\">0<\/span> and Negative marks <span style=\"color:red;\">0<\/span><br\/>\n\t\t\t\t\t\n\t\t\t\t\t\t\n                <\/p>\n             -->\n                            <div class=\"wpProQuiz_resultTable\">\n                    <table>\n                        <tbody>\n                        <tr>\n                            <td class=\"wpProQuiz_resultName\">Gemiddelde score<\/td>\n                            <td class=\"wpProQuiz_resultValue\">\n                                <div style=\"background-color: #6CA54C;\">&nbsp;<\/div>\n                                <span>&nbsp;<\/span>\n                            <\/td>\n                        <\/tr>\n                        <tr>\n                            <td class=\"wpProQuiz_resultName\">Uw score<\/td>\n                            <td class=\"wpProQuiz_resultValue\">\n                                <div style=\"background-color: #F79646;\">&nbsp;<\/div>\n                                <span>&nbsp;<\/span>\n                            <\/td>\n                        <\/tr>\n                        <\/tbody>\n                    <\/table>\n                <\/div>\n                        <div class=\"wpProQuiz_catOverview\" style=\"display:none;\">\n                \n\n                <div style=\"margin-top: 10px;\">\n                    <ol>\n                        \t\t\t\t\t\t\t\n                            <li data-category_id=\"0\" style=\"border-bottom:0px !important;position:relative;height:auto !important;\">\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n                                <span class=\"wpProQuiz_catName\" style=\"float: none !important;position: relative !important; font-size:20px;font-weight:bold;line-height:21px;color:#6451CD;\">Niet gecategoriseerd<\/span><br\/>\n                                You have attempted: <span class=\"wpProQuiz_catAttempted\" style=\"float: none !important;position: relative !important; font-weight:bold;color:#6451CD;\">0<\/span><br\/>\n                                Number of Correct Questions: <span class=\"wpProQuiz_catCorrect wpProQuiz_catPercent\" style=\"float: none !important;position: relative !important; font-weight:bold;color:#64B335;\">0<\/span> and scored <span class=\"wpProQuiz_correctScored\" style=\"float: none !important;position: relative !important;font-weight:bold;color:#64B335; \">0<\/span><br\/>\n                                Number of Incorrect Questions: <span class=\"wpProQuiz_catInCorrect\" style=\"float: none !important;position: relative !important;font-weight:bold;color:red; \">0<\/span> and Negative marks <span class=\"wpProQuiz_catMinuspoints\" style=\"float: none !important;position: relative !important;font-weight:bold;color:red; \">0<\/span><br\/>\n\n                               \n                                \n                            <\/li>\n                                            <\/ol>\n                <\/div>\n            <\/div>\n            <div>\n                <ul class=\"wpProQuiz_resultsList\">\n                                            <li style=\"display: none;\">\n                            <div>\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5762\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=525%2C238&#038;ssl=1\" alt=\"\" width=\"525\" height=\"238\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?w=2142&amp;ssl=1 2142w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=300%2C136&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=1024%2C464&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=150%2C68&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=768%2C348&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=1536%2C696&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/koeien.png?resize=2048%2C927&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n<p>Klik <a href=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?page_id=5726\" target=\"_blank\" rel=\"noopener\">hier<\/a> voor de bronnen die zijn gebruikt in deze quiz.<\/p>\n                            <\/div>\n                        <\/li>\n                                    <\/ul>\n            <\/div>\n                        <div style=\"margin: 10px 0px;\">\n                                    <input class=\"wpProQuiz_button\" type=\"button\" name=\"restartQuiz\"\n                           value=\"Restart Test\">\n                                    <input class=\"wpProQuiz_button wpProQuizViewButton\" type=\"button\" name=\"reShowQuestion\"\n                           value=\"View Answers\">\n                                            <\/div>\n        <\/div>\n        \t\t\n       \n\t\t\t\t\t\t\t\t <div class=\"wpProQuiz_reviewDiv\" style=\"display: none;margin:0 !important;float:none !important; heigth:150px; width:auto !important; overflow:scroll;\">\n\t\t\t\t\t\t\t<div class=\"wpProQuiz_reviewQuestion\" style=\"margin-top:20px;\">\n                <ol>\n                                            <li class=\"wp_pro_legend_1\">1<\/li>\n                                            <li class=\"wp_pro_legend_2\">2<\/li>\n                                            <li class=\"wp_pro_legend_3\">3<\/li>\n                                            <li class=\"wp_pro_legend_4\">4<\/li>\n                                            <li class=\"wp_pro_legend_5\">5<\/li>\n                                            <li class=\"wp_pro_legend_6\">6<\/li>\n                                            <li class=\"wp_pro_legend_7\">7<\/li>\n                                            <li class=\"wp_pro_legend_8\">8<\/li>\n                                            <li class=\"wp_pro_legend_9\">9<\/li>\n                                            <li class=\"wp_pro_legend_10\">10<\/li>\n                                    <\/ol>\n                <div style=\"display: none;\"><\/div>\n            <\/div>\n\t\t\t<div style=\"clear: both;\"><\/div>\n\t\t\t\t\t\t\t<div class=\"wpProQuiz_reviewLegend\" style=\"float:none !important;\">\n\t\t\t                <ol>\n                    <li>\n                        <span class=\"wpProQuiz_reviewColor\" style=\"background-color: #6CA54C;\"><\/span>\n                        <span class=\"wpProQuiz_reviewText wpProQuiz_viewText_correct\">Beantwoord<\/span>\n                    <\/li>\n                    <li>\n                        <span class=\"wpProQuiz_reviewColor wpProQuiz_viewColor\" style=\"background-color: #FFB800;\"><\/span>\n                        <span class=\"wpProQuiz_reviewText wpProQuiz_viewText\">Beoordeling<\/span>\n                    <\/li>\n                <\/ol>\n                <div style=\"clear: both;\"><\/div>\n            <\/div>\n\t\t\t\t\t\t<div>\n                                    <input type=\"button\" name=\"review\" value=\"Beoordeel vraag\"\n                           class=\" wpProQuiz_button\" style=\"float: left; display: block;\">\n                                            <input type=\"button\" name=\"quizSummary\"\n                               value=\"Summary\" class=\"wpProQuiz_button\"\n                               style=\"float: right;\">\n                                        <div style=\"clear: both;\"><\/div>\n                            <\/div>\n\t\t\t\t\n\t\t\t        <\/div>\n                <div class=\"wpProQuiz_quizAnker\" style=\"display: none;\"><\/div>\n        \t\t\t\n\t\t\t\t\t\t\t<div style=\"display: none;float:none !important;width:auto !important;\" class=\"wpProQuiz_quiz\">\n\t\t\t\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\n\t\t\t\n            <ol class=\"wpProQuiz_list\">\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>1<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>1<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3672\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofgas.jpg?resize=300%2C168&#038;ssl=1\" alt=\"\" width=\"300\" height=\"168\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofgas.jpg?w=300&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofgas.jpg?resize=150%2C84&amp;ssl=1 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Stikstof is een gas (N<sub>2<\/sub>) dat je niet kunt zien of ruiken. De lucht om ons heen bestaat voor het grootste deel (78%) uit stikstofgas.<br \/>\n<strong>Is stikstofgas schadelijk voor de mens?<\/strong><\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"334\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_334\"\n                                                       value=\"1\"> Ja, stikstofgas is schadelijk voor de mens                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_334\"\n                                                       value=\"2\"> Nee, stikstofgas is niet schadelijk voor de mens                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Stikstofgas is onschadelijk. &#8216;Reactieve vormen&#8217; van stikstof, zoals ammoniak en nitraat, zijn w\u00e9l schadelijk (bij te hoge concentraties).<br \/>\n<strong>Ammoniak<\/strong> (NH<sub>3<\/sub>) komt vrij als urine en mest in de stal of op het land met elkaar mengen.<br \/>\n<strong>Nitraat<\/strong> (NO<sub>3<\/sub><sup>&#8211;<\/sup>) is een belangrijke voedingsstof voor planten en vormt het belangrijkste bestanddeel van kunstmest.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3673\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=360%2C220&#038;ssl=1\" alt=\"\" width=\"360\" height=\"220\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?w=360&amp;ssl=1 360w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=300%2C183&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=150%2C92&amp;ssl=1 150w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Stikstofgas is onschadelijk. &#8216;Reactieve vormen&#8217; van stikstof, zoals ammoniak en nitraat, zijn w\u00e9l schadelijk (bij te hoge concentraties).<br \/>\n<strong>Ammoniak<\/strong> (NH<sub>3<\/sub>) komt vrij als urine en mest in de stal of op het land met elkaar mengen.<br \/>\n<strong>Nitraat<\/strong> (NO<sub>3<\/sub><sup>&#8211;<\/sup>) is een belangrijke voedingsstof voor planten en vormt het belangrijkste bestanddeel van kunstmest.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3673\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=360%2C220&#038;ssl=1\" alt=\"\" width=\"360\" height=\"220\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?w=360&amp;ssl=1 360w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=300%2C183&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=150%2C92&amp;ssl=1 150w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Stikstofgas is onschadelijk. &#8216;Reactieve vormen&#8217; van stikstof, zoals ammoniak en nitraat, zijn w\u00e9l schadelijk (bij te hoge concentraties).<br \/>\n<strong>Ammoniak<\/strong> (NH<sub>3<\/sub>) komt vrij als urine en mest in de stal of op het land met elkaar mengen.<br \/>\n<strong>Nitraat<\/strong> (NO<sub>3<\/sub><sup>&#8211;<\/sup>) is een belangrijke voedingsstof voor planten en vormt het belangrijkste bestanddeel van kunstmest.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3673\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=360%2C220&#038;ssl=1\" alt=\"\" width=\"360\" height=\"220\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?w=360&amp;ssl=1 360w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=300%2C183&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/kunstmest.jpg?resize=150%2C92&amp;ssl=1 150w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"334\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>2<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>2<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>De stikstofkringloop<!--TgQPHd|||[]--> is <!--qkimaf a3pSGe_k\/HugV6--><!--cqw1tb a3pSGe_k\/HugV6-->de natuurlijke weg waarop stikstof circuleert tussen de lucht, de bodem, het water en levende organismen<!--TgQPHd|||[]-->. Het is een onmisbaar proces omdat stikstof een bouwsteen is voor eiwitten en DNA, hoewel de meeste organismen de stikstof uit de lucht niet direct kunnen gebruiken.<\/p>\n<p><strong>Zet de volgende onderdelen van de stikstofkringloop\u00a0in de juiste volgorde.<\/strong><br \/>\nBegin bovenaan met &#8220;<em>kunstmest<\/em>&#8220;, eindig onderaan met &#8220;<em>nitraat<\/em>&#8220;.<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"326\"\n                                data-type=\"sort_answer\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    kunstmest                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    stikstofopname (NO<sub>3<\/sub><sup>-<\/sup>) door planten (bijv. soja)                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    eiwitsynthese in planten                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    veevoer (plantaardige eiwitten)                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"4\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    vlees (dierlijke eiwitten)                                                 <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"5\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    mest en urine                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"6\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    bacteri\u00ebn (nitrificatie)                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"7\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    nitraat                                                <\/div>\n                                                                                <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>De natuurlijke kringloop van stikstof is ernstig verstoord door kunstmest en ge\u00efmporteerd veevoer (soja).<br \/>\n<strong>Daardoor heeft Nederland een zeer hoge stikstofbelasting per hectare.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5695\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=525%2C549&#038;ssl=1\" alt=\"\" width=\"525\" height=\"549\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?w=1060&amp;ssl=1 1060w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=287%2C300&amp;ssl=1 287w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=980%2C1024&amp;ssl=1 980w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=144%2C150&amp;ssl=1 144w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=768%2C803&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>De natuurlijke kringloop van stikstof is ernstig verstoord door kunstmest en ge\u00efmporteerd veevoer (soja).<br \/>\n<strong>Daardoor heeft Nederland een zeer hoge stikstofbelasting per hectare.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5695\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=525%2C549&#038;ssl=1\" alt=\"\" width=\"525\" height=\"549\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?w=1060&amp;ssl=1 1060w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=287%2C300&amp;ssl=1 287w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=980%2C1024&amp;ssl=1 980w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=144%2C150&amp;ssl=1 144w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=768%2C803&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>De natuurlijke kringloop van stikstof is ernstig verstoord door kunstmest en ge\u00efmporteerd veevoer (soja).<br \/>\n<strong>Daardoor heeft Nederland een zeer hoge stikstofbelasting per hectare.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5695\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=525%2C549&#038;ssl=1\" alt=\"\" width=\"525\" height=\"549\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?w=1060&amp;ssl=1 1060w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=287%2C300&amp;ssl=1 287w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=980%2C1024&amp;ssl=1 980w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=144%2C150&amp;ssl=1 144w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/stikstofkringloop.png?resize=768%2C803&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                                               \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>3<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>3<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2708 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=525%2C444&#038;ssl=1\" alt=\"\" width=\"525\" height=\"444\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?w=932&amp;ssl=1 932w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=300%2C254&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=150%2C127&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=768%2C650&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\n<strong>Klopt deze bewering?<br \/>\n<\/strong>Eutrofi\u00ebring (<em>vermesting<\/em>) is de verrijking van het milieu met voedingsstoffen, met name nitraat (NO<sub>3<\/sub><sup>&#8211;<\/sup>). Hoge concentraties nitraat hebben schadelijke effecten op de waterkwaliteit, zoals <strong>algenbloei<\/strong>.<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"335\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_335\"\n                                                       value=\"1\"> Juist                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_335\"\n                                                       value=\"2\"> Onjuist                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Algenbloei heeft grote negatieve gevolgen voor het milieu.\u00a0<!--qkimaf AGRmEd_m\/HugV6--><!--cqw1tb AGRmEd_m\/HugV6-->Het leidt tot zuurstoftekort<!--TgQPHd|||[]--> in het water doordat afstervende algen worden afgebroken, wat <strong>massale vissterfte<\/strong><!--TgQPHd|||[]--> veroorzaakt. Daarnaast scheiden met name blauwalgen<!--TgQPHd|||[]--> <strong>giftige stoffen<\/strong> uit die huidirritatie en ziekte veroorzaken bij mens en dier.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3723 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=525%2C296&#038;ssl=1\" alt=\"\" width=\"525\" height=\"296\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=768%2C432&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Algenbloei heeft grote negatieve gevolgen voor het milieu.\u00a0<!--qkimaf AGRmEd_m\/HugV6--><!--cqw1tb AGRmEd_m\/HugV6-->Het leidt tot zuurstoftekort<!--TgQPHd|||[]--> in het water doordat afstervende algen worden afgebroken, wat <strong>massale vissterfte<\/strong><!--TgQPHd|||[]--> veroorzaakt. Daarnaast scheiden met name blauwalgen<!--TgQPHd|||[]--> <strong>giftige stoffen<\/strong> uit die huidirritatie en ziekte veroorzaken bij mens en dier.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3723 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=525%2C296&#038;ssl=1\" alt=\"\" width=\"525\" height=\"296\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=768%2C432&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Algenbloei heeft grote negatieve gevolgen voor het milieu.\u00a0<!--qkimaf AGRmEd_m\/HugV6--><!--cqw1tb AGRmEd_m\/HugV6-->Het leidt tot zuurstoftekort<!--TgQPHd|||[]--> in het water doordat afstervende algen worden afgebroken, wat <strong>massale vissterfte<\/strong><!--TgQPHd|||[]--> veroorzaakt. Daarnaast scheiden met name blauwalgen<!--TgQPHd|||[]--> <strong>giftige stoffen<\/strong> uit die huidirritatie en ziekte veroorzaken bij mens en dier.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3723 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=525%2C296&#038;ssl=1\" alt=\"\" width=\"525\" height=\"296\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vissterfte.jpg?resize=768%2C432&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"335\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>4<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>4<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5697\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/raaigras.png?resize=525%2C397&#038;ssl=1\" alt=\"\" width=\"525\" height=\"397\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/raaigras.png?w=1072&amp;ssl=1 1072w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/raaigras.png?resize=300%2C227&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/raaigras.png?resize=1024%2C774&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/raaigras.png?resize=150%2C113&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/raaigras.png?resize=768%2C580&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nDoor vermesting komt er steeds meer stikstof in de bodem.\u00a0<strong><br \/>\nWelke planten groeien goed in een stikstofrijke (NO<sub>3<\/sub><sup>&#8211;<\/sup>) omgeving?<\/strong><\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"330\"\n                                data-type=\"multiple\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_22_330\"\n                                                       value=\"1\"> Engels raaigras                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_22_330\"\n                                                       value=\"2\"> brandnetel                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_22_330\"\n                                                       value=\"3\"> braam                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_22_330\"\n                                                       value=\"4\"> orchidee                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"4\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_22_330\"\n                                                       value=\"5\"> zonnedauw                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"5\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_22_330\"\n                                                       value=\"6\"> hei                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Braam, Engels raaigras en brandnetels groeien zeer goed op stikstofrijke bodems en overwoekeren andere planten. <strong>De biodiversiteit neemt af.<\/strong> Ochidee\u00ebn verdwijnen.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5696\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=525%2C357&#038;ssl=1\" alt=\"\" width=\"525\" height=\"357\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?w=1078&amp;ssl=1 1078w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=300%2C204&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=1024%2C697&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=150%2C102&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=768%2C523&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Braam, Engels raaigras en brandnetels groeien zeer goed op stikstofrijke bodems en overwoekeren andere planten. <strong>De biodiversiteit neemt af.<\/strong> Ochidee\u00ebn verdwijnen.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5696\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=525%2C357&#038;ssl=1\" alt=\"\" width=\"525\" height=\"357\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?w=1078&amp;ssl=1 1078w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=300%2C204&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=1024%2C697&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=150%2C102&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=768%2C523&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Braam, Engels raaigras en brandnetels groeien zeer goed op stikstofrijke bodems en overwoekeren andere planten. <strong>De biodiversiteit neemt af.<\/strong> Ochidee\u00ebn verdwijnen.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5696\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=525%2C357&#038;ssl=1\" alt=\"\" width=\"525\" height=\"357\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?w=1078&amp;ssl=1 1078w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=300%2C204&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=1024%2C697&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=150%2C102&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/orchis.png?resize=768%2C523&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"330\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>5<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>5<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3675\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/postbank.jpg?resize=525%2C291&#038;ssl=1\" alt=\"\" width=\"525\" height=\"291\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/postbank.jpg?w=1136&amp;ssl=1 1136w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/postbank.jpg?resize=300%2C166&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/postbank.jpg?resize=1024%2C567&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/postbank.jpg?resize=150%2C83&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/postbank.jpg?resize=768%2C425&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\n<strong>Klopt deze bewering?<br \/>\n<\/strong>&#8220;Vergrassing&#8221; is een verschijnsel waarbij in natuurgebieden enkele dominante grassoorten de andere planten verdringen. Belangrijke oorzaak van vergrassing is stikstofdepositie. Heidevelden veranderen door vermesting in grasvelden.<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"331\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_331\"\n                                                       value=\"1\"> Juist                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_331\"\n                                                       value=\"2\"> Onjuist                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Snelgroeide grassen overwoekeren de bodem. Kwetsbare, zeldzame planten (zoals orchidee\u00ebn, heide en zonnedauw) die op arme grond leven, verdwijnen.<br \/>\n<strong>De biodiversiteit neemt drastisch af.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3710 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=525%2C278&#038;ssl=1\" alt=\"\" width=\"525\" height=\"278\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?w=1224&amp;ssl=1 1224w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=300%2C159&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=1024%2C543&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=150%2C80&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=768%2C407&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Snelgroeide grassen overwoekeren de bodem. Kwetsbare, zeldzame planten (zoals orchidee\u00ebn, heide en zonnedauw) die op arme grond leven, verdwijnen.<br \/>\n<strong>De biodiversiteit neemt drastisch af.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3710 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=525%2C278&#038;ssl=1\" alt=\"\" width=\"525\" height=\"278\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?w=1224&amp;ssl=1 1224w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=300%2C159&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=1024%2C543&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=150%2C80&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=768%2C407&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Snelgroeide grassen overwoekeren de bodem. Kwetsbare, zeldzame planten (zoals orchidee\u00ebn, heide en zonnedauw) die op arme grond leven, verdwijnen.<br \/>\n<strong>De biodiversiteit neemt drastisch af.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3710 size-full\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=525%2C278&#038;ssl=1\" alt=\"\" width=\"525\" height=\"278\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?w=1224&amp;ssl=1 1224w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=300%2C159&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=1024%2C543&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=150%2C80&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/vergrassing.png?resize=768%2C407&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"331\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>6<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>6<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5698\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/pluimvee.png?resize=525%2C274&#038;ssl=1\" alt=\"\" width=\"525\" height=\"274\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/pluimvee.png?w=1424&amp;ssl=1 1424w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/pluimvee.png?resize=300%2C156&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/pluimvee.png?resize=1024%2C534&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/pluimvee.png?resize=150%2C78&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/pluimvee.png?resize=768%2C400&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nNederland is een van de <em>meest veedichte<\/em> landen ter wereld.<br \/>\n<strong>Hoeveel veedieren (varkens, koeien, kippen en schapen) telt Nederland?<\/strong><\/p>\n                            <\/div>\n                                                            <div class=\"wpProQuiz_matrixSortString\">\n                                    <h5 class=\"wpProQuiz_header\">Sorteer elementen<\/h5>\n                                    <ul class=\"wpProQuiz_sortStringList\">\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"0\"\n                                                data-correct=\"0\">\n                                                9,5 miljoen                                            <\/li>\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"1\"\n                                                data-correct=\"1\">\n                                                3,5 miljoen                                            <\/li>\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"2\"\n                                                data-correct=\"2\">\n                                                81 miljoen                                            <\/li>\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"3\"\n                                                data-correct=\"3\">\n                                                600.000                                            <\/li>\n                                                                            <\/ul>\n                                    <div style=\"clear: both;\"><\/div>\n                                <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"329\"\n                                data-type=\"matrix_sort_answer\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                                        <table>\n                                                            <tbody>\n                                                            <tr class=\"wpProQuiz_mextrixTr\">\n                                                                <td width=\"40%\">\n                                                                    <div\n                                                                        class=\"wpProQuiz_maxtrixSortText\">Varkens<\/div>\n                                                                <\/td>\n                                                                <td width=\"60%\">\n                                                                    <ul class=\"wpProQuiz_maxtrixSortCriterion\"><\/ul>\n                                                                <\/td>\n                                                            <\/tr>\n                                                            <\/tbody>\n                                                        <\/table>\n\n                                                                                        <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                                        <table>\n                                                            <tbody>\n                                                            <tr class=\"wpProQuiz_mextrixTr\">\n                                                                <td width=\"40%\">\n                                                                    <div\n                                                                        class=\"wpProQuiz_maxtrixSortText\">Koeien<\/div>\n                                                                <\/td>\n                                                                <td width=\"60%\">\n                                                                    <ul class=\"wpProQuiz_maxtrixSortCriterion\"><\/ul>\n                                                                <\/td>\n                                                            <\/tr>\n                                                            <\/tbody>\n                                                        <\/table>\n\n                                                                                        <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                                        <table>\n                                                            <tbody>\n                                                            <tr class=\"wpProQuiz_mextrixTr\">\n                                                                <td width=\"40%\">\n                                                                    <div\n                                                                        class=\"wpProQuiz_maxtrixSortText\">Kippen<\/div>\n                                                                <\/td>\n                                                                <td width=\"60%\">\n                                                                    <ul class=\"wpProQuiz_maxtrixSortCriterion\"><\/ul>\n                                                                <\/td>\n                                                            <\/tr>\n                                                            <\/tbody>\n                                                        <\/table>\n\n                                                                                        <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                                        <table>\n                                                            <tbody>\n                                                            <tr class=\"wpProQuiz_mextrixTr\">\n                                                                <td width=\"40%\">\n                                                                    <div\n                                                                        class=\"wpProQuiz_maxtrixSortText\">Schapen<\/div>\n                                                                <\/td>\n                                                                <td width=\"60%\">\n                                                                    <ul class=\"wpProQuiz_maxtrixSortCriterion\"><\/ul>\n                                                                <\/td>\n                                                            <\/tr>\n                                                            <\/tbody>\n                                                        <\/table>\n\n                                                                                        <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Nederland staat aan de top binnen de Europese Unie.<br \/>\n<strong>Wereldwijd staat Nederland op plek twee wat betreft veedichtheid.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3711\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=525%2C510&#038;ssl=1\" alt=\"\" width=\"525\" height=\"510\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?w=864&amp;ssl=1 864w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=300%2C292&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=150%2C146&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=768%2C747&amp;ssl=1 768w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Nederland staat aan de top binnen de Europese Unie.<br \/>\n<strong>Wereldwijd staat Nederland op plek twee wat betreft veedichtheid.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3711\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=525%2C510&#038;ssl=1\" alt=\"\" width=\"525\" height=\"510\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?w=864&amp;ssl=1 864w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=300%2C292&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=150%2C146&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=768%2C747&amp;ssl=1 768w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Nederland staat aan de top binnen de Europese Unie.<br \/>\n<strong>Wereldwijd staat Nederland op plek twee wat betreft veedichtheid.<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3711\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=525%2C510&#038;ssl=1\" alt=\"\" width=\"525\" height=\"510\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?w=864&amp;ssl=1 864w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=300%2C292&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=150%2C146&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veedichtheid.png?resize=768%2C747&amp;ssl=1 768w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                                               \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>7<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>7<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3693\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/rundvlees.jpg?resize=525%2C250&#038;ssl=1\" alt=\"\" width=\"525\" height=\"250\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/rundvlees.jpg?w=742&amp;ssl=1 742w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/rundvlees.jpg?resize=300%2C143&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/rundvlees.jpg?resize=150%2C71&amp;ssl=1 150w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/p>\n<p>Vlees bestaat in hoofdzaak uit dierlijke eiwit.<br \/>\n<strong>Hoeveel kilo veevoer <\/strong>(plantaardige eiwit)<strong> is nodig voor de productie van \u00e9\u00e9n kilo rundvlees?<\/strong><\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"332\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_332\"\n                                                       value=\"1\"> 25 kilo                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_332\"\n                                                       value=\"2\"> 1 kilo                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_332\"\n                                                       value=\"3\"> 5 kilo                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_332\"\n                                                       value=\"4\"> 10 kilo                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Voor de productie van \u00e9\u00e9n kilo rundvlees (<strong>dierlijk eiwit<\/strong>) consumeert een koe 25 kg veevoer (<strong>plantaardig eiwit<\/strong>).<br \/>\nBovendien zijn enorme hoeveelheden water nodig voor de productie van vlees.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3712\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=525%2C406&#038;ssl=1\" alt=\"\" width=\"525\" height=\"406\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=300%2C232&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=1024%2C793&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=150%2C116&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=768%2C594&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Voor de productie van \u00e9\u00e9n kilo rundvlees (<strong>dierlijk eiwit<\/strong>) consumeert een koe 25 kg veevoer (<strong>plantaardig eiwit<\/strong>).<br \/>\nBovendien zijn enorme hoeveelheden water nodig voor de productie van vlees.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3712\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=525%2C406&#038;ssl=1\" alt=\"\" width=\"525\" height=\"406\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=300%2C232&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=1024%2C793&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=150%2C116&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=768%2C594&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Voor de productie van \u00e9\u00e9n kilo rundvlees (<strong>dierlijk eiwit<\/strong>) consumeert een koe 25 kg veevoer (<strong>plantaardig eiwit<\/strong>).<br \/>\nBovendien zijn enorme hoeveelheden water nodig voor de productie van vlees.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3712\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=525%2C406&#038;ssl=1\" alt=\"\" width=\"525\" height=\"406\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=300%2C232&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=1024%2C793&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=150%2C116&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/veevoer.png?resize=768%2C594&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"332\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>8<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>8<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5700\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/drijfmest.png?resize=525%2C275&#038;ssl=1\" alt=\"\" width=\"525\" height=\"275\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/drijfmest.png?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/drijfmest.png?resize=300%2C157&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/drijfmest.png?resize=1024%2C536&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/drijfmest.png?resize=150%2C79&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/drijfmest.png?resize=768%2C402&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n<p>De intensieve landbouw in Nederland produceert jaarlijks 71,9 miljard kilo drijfmest (mengsel van urine en poep).<br \/>\n<strong>Hoeveel tankwagens vol drijfmest is dit per dag?<\/strong><\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"333\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_333\"\n                                                       value=\"1\"> ruim 5.000 tankwagens per dag                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_333\"\n                                                       value=\"2\"> ruim 500 tankwagens per dag                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_333\"\n                                                       value=\"3\"> ruim 50.000 tankwagens per dag                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_333\"\n                                                       value=\"4\"> ruim 50 tankwagens per dag                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Per jaar 71,9 miljoen ton; dat is per dag 197.000 ton drijfmest;<br \/>\nper tankwagen van 35 ton: \u2248 5.600 tankwagens per dag.<br \/>\n<strong>Nederland heeft veruit de hoogste mestdichtheid ter wereld!<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5701\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=525%2C350&#038;ssl=1\" alt=\"\" width=\"525\" height=\"350\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Per jaar 71,9 miljoen ton; dat is per dag 197.000 ton drijfmest;<br \/>\nper tankwagen van 35 ton: \u2248 5.600 tankwagens per dag.<br \/>\n<strong>Nederland heeft veruit de hoogste mestdichtheid ter wereld!<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5701\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=525%2C350&#038;ssl=1\" alt=\"\" width=\"525\" height=\"350\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Per jaar 71,9 miljoen ton; dat is per dag 197.000 ton drijfmest;<br \/>\nper tankwagen van 35 ton: \u2248 5.600 tankwagens per dag.<br \/>\n<strong>Nederland heeft veruit de hoogste mestdichtheid ter wereld!<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5701\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=525%2C350&#038;ssl=1\" alt=\"\" width=\"525\" height=\"350\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=150%2C100&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/mestdichtheid.png?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"333\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>9<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>9<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-5008 alignnone\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/grutto.jpg?resize=233%2C230&#038;ssl=1\" alt=\"\" width=\"233\" height=\"230\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/grutto.jpg?w=924&amp;ssl=1 924w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/grutto.jpg?resize=300%2C297&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/grutto.jpg?resize=150%2C148&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/grutto.jpg?resize=768%2C760&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/grutto.jpg?resize=100%2C100&amp;ssl=1 100w\" sizes=\"auto, (max-width: 233px) 100vw, 233px\" \/><\/p>\n<p>Drijfmest is een belangrijke oorzaak van de achteruitgang van <strong>grutto&#8217;s<\/strong>. Vijftig jaar geleden telde Nederland nog ongeveer 120.000 broedparen grutto&#8217;s.<\/p>\n<p><strong>Met hoeveel procent is het aantal grutto&#8217;s de laatste 50 jaar afgenomen?<\/strong><\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"325\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_325\"\n                                                       value=\"1\"> Afname van ongeveer 80%                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_325\"\n                                                       value=\"2\"> Afname van ongeveer 20%                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_325\"\n                                                       value=\"3\"> Afname van ongeveer 50%                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_325\"\n                                                       value=\"4\"> Afname van bijna 100%                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Er zijn nog ongeveer 25.000 broedparen grutto&#8217;s over in Nederland. Dit is een afname van 80%.<br \/>\nDirect injecteren van drijfmest in de grond is een gifbad voor het bodemleven.<br \/>\n<strong>De grutto sterft uit!<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5009\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=525%2C295&#038;ssl=1\" alt=\"\" width=\"525\" height=\"295\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p>Er zijn nog ongeveer 25.000 broedparen grutto&#8217;s over in Nederland. Dit is een afname van 80%.<br \/>\nDirect injecteren van drijfmest in de grond is een gifbad voor het bodemleven.<br \/>\n<strong>De grutto sterft uit!<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5009\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=525%2C295&#038;ssl=1\" alt=\"\" width=\"525\" height=\"295\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Er zijn nog ongeveer 25.000 broedparen grutto&#8217;s over in Nederland. Dit is een afname van 80%.<br \/>\nDirect injecteren van drijfmest in de grond is een gifbad voor het bodemleven.<br \/>\n<strong>De grutto sterft uit!<\/strong><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5009\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=525%2C295&#038;ssl=1\" alt=\"\" width=\"525\" height=\"295\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=150%2C84&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/Grutto.png?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"325\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Vraag <span>10<\/span> van <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: none;\"\n                            class=\"wpProQuiz_header\">\n                            <span>10<\/span>. Vraag                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 punten<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" >\n                            <div class=\"wpProQuiz_question_text\">\n                                <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3681\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ammoniakuitstoot.png?resize=525%2C341&#038;ssl=1\" alt=\"\" width=\"525\" height=\"341\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ammoniakuitstoot.png?w=1187&amp;ssl=1 1187w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ammoniakuitstoot.png?resize=300%2C195&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ammoniakuitstoot.png?resize=1024%2C666&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ammoniakuitstoot.png?resize=150%2C98&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ammoniakuitstoot.png?resize=768%2C499&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nDepositie (neerslag) van stikstof heeft grote gevolgen voor het milieu.<br \/>\n<strong>Welke sector heeft het grootste aandeel in de uitstoot van stikstof?<\/strong><\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"312\"\n                                data-type=\"single\" data-quizid=\"22\" >\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_312\"\n                                                       value=\"1\"> intensieve veehouderij                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_312\"\n                                                       value=\"2\"> industrie                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_312\"\n                                                       value=\"3\"> akkerbouw                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_312\"\n                                                       value=\"4\"> huishoudens                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"4\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_312\"\n                                                       value=\"5\"> wegverkeer                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"5\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_22_312\"\n                                                       value=\"6\"> tuinbouw                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tCorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5699\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=525%2C363&#038;ssl=1\" alt=\"\" width=\"525\" height=\"363\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?w=1090&amp;ssl=1 1090w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=300%2C208&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=1024%2C708&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=150%2C104&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=768%2C531&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nDe intensieve veehouderij veroorzaakt een vele malen grotere stikstofdepositie dan akkerbouw, of tuinbouw<!--TgQPHd|||[]-->.<br \/>\n<strong>Nederland heeft de grootste stikstofuitstoot per hectare van Europa!<br \/>\n<\/strong><br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3728\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=525%2C353&#038;ssl=1\" alt=\"\" width=\"525\" height=\"353\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?w=680&amp;ssl=1 680w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=300%2C202&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=150%2C101&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tIncorrect\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5699\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=525%2C363&#038;ssl=1\" alt=\"\" width=\"525\" height=\"363\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?w=1090&amp;ssl=1 1090w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=300%2C208&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=1024%2C708&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=150%2C104&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=768%2C531&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nDe intensieve veehouderij veroorzaakt een vele malen grotere stikstofdepositie dan akkerbouw, of tuinbouw<!--TgQPHd|||[]-->.<br \/>\n<strong>Nederland heeft de grootste stikstofuitstoot per hectare van Europa!<br \/>\n<\/strong><br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3728\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=525%2C353&#038;ssl=1\" alt=\"\" width=\"525\" height=\"353\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?w=680&amp;ssl=1 680w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=300%2C202&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=150%2C101&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5699\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=525%2C363&#038;ssl=1\" alt=\"\" width=\"525\" height=\"363\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?w=1090&amp;ssl=1 1090w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=300%2C208&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=1024%2C708&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=150%2C104&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2026\/08\/landbouw.png?resize=768%2C531&amp;ssl=1 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nDe intensieve veehouderij veroorzaakt een vele malen grotere stikstofdepositie dan akkerbouw, of tuinbouw<!--TgQPHd|||[]-->.<br \/>\n<strong>Nederland heeft de grootste stikstofuitstoot per hectare van Europa!<br \/>\n<\/strong><br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3728\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=525%2C353&#038;ssl=1\" alt=\"\" width=\"525\" height=\"353\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?w=680&amp;ssl=1 680w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=300%2C202&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=150%2C101&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/07\/stikstofuitstoot.jpg?resize=272%2C182&amp;ssl=1 272w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>\n                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Terug\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                \t\t\t\t\t\t<input type=\"button\" name=\"unselect\" id=\"312\" value=\"wis\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left;\">\n                                                       \n\t\t\t\t\t\t\t   <input type=\"hidden\" name=\"quizid\" id=\"quizid\" value=\"UnSelect\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: left; margin-left:40%;\">\n                        <input type=\"button\" name=\"next\" value=\"Volgende\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n                               \n                                               <input type=\"button\" name=\"check\" value=\"Controleren\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                               \n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\t\t\t\n\n                \t\t\t\t\n\t\t\t\t\n            <\/ol>\n\t\t\t\n\t\t\t\n                    <\/div>\n\t\t<div style=\"clear:both;\"><\/div>\n                <\/div>\n                <script type=\"text\/javascript\">\n            window.wpProQuizInitList = window.wpProQuizInitList || [];\n\n            window.wpProQuizInitList.push({\n                id: '#wpProQuiz_22',\n                init: {\n                    quizId: 22,\n                    mode: 2,\n                    globalPoints: 10,\n\t\t\t\t\t\n\t\t\t\t\t\/\/customized code :add  \"negativePoints\".\n                    negativePoints: [0,0,0,0,0,0,0,0,0,0],\n                    timelimit: 0,\n                    resultsGrade: [0],\n                    bo: 2049,\n                    qpp: 0,\n                    catPoints: [10],\n                    formPos: 0,\n                    lbn: \"Finish Test\",\n                    json: 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               }\n            });\n        <\/script>\n        <br><br>In het leerboek<em> <a href=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?page_id=2745\">Biologie voor analisten<\/a><\/em> komt de natuurlijke kringloop van stikstof uitvoerig aan de orde. Begrippen die een belangrijke rol spelen in de stikstofproblematiek zoals <em>eutrofi\u00ebring, vermesting<\/em> en <em>biodiversiteit<\/em> worden uitgelegd in hoofdstuk 16 Ecologie en milieu.   <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?page_id=2745\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"2560\" data-attachment-id=\"3699\" data-permalink=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?attachment_id=3699\" data-orig-file=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?fit=1440%2C2560&amp;ssl=1\" data-orig-size=\"1440,2560\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.8&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SM-G981B&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1656404688&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;5.4&quot;,&quot;iso&quot;:&quot;80&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"ecologie-en-milieu\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?fit=525%2C933&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?fit=1440%2C2560&amp;ssl=1\" alt=\"\" class=\"wp-image-3699\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?w=1440&amp;ssl=1 1440w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?resize=169%2C300&amp;ssl=1 169w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?resize=576%2C1024&amp;ssl=1 576w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?resize=84%2C150&amp;ssl=1 84w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?resize=768%2C1365&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?resize=864%2C1536&amp;ssl=1 864w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?resize=1152%2C2048&amp;ssl=1 1152w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/ecologie-en-milieu-scaled.jpg?w=1050&amp;ssl=1 1050w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><figcaption class=\"wp-element-caption\">Paragraaf 16.6.2 Stikstofproblematiek uit <em>Biologie voor analisten<\/em>.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Het\u00a0stikstofprobleem wordt veroorzaakt door te veel uitstoot van\u00a0stikstofverbindingen\u00a0zoals nitraat (NO3&#8211;) en ammoniak (NH3). De verstoring van de stikstofkringloop heeft schadelijke gevolgen voor\u00a0ecosystemen. In het leerboek Biologie voor analisten komt de natuurlijke kringloop van stikstof uitvoerig aan de orde. Begrippen die een belangrijke rol spelen in de stikstofproblematiek zoals eutrofi\u00ebring, vermesting en biodiversiteit worden uitgelegd in &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=3694\" class=\"more-link\">Lees verder <span class=\"screen-reader-text\">&#8220;Stikstofquiz&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":3696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[4],"tags":[77,85,83,84],"class_list":["post-3694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biologie","tag-biodiversiteit","tag-eutrofiering","tag-stikstofprobleem","tag-vermesting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stikstofquiz - Biologie voor analisten<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=3694\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stikstofquiz\" \/>\n<meta property=\"og:description\" content=\"Het\u00a0stikstofprobleem wordt veroorzaakt door te veel uitstoot van\u00a0stikstofverbindingen\u00a0zoals nitraat (NO3&#8211;) en ammoniak (NH3). De verstoring van de stikstofkringloop heeft schadelijke gevolgen voor\u00a0ecosystemen. In het leerboek Biologie voor analisten komt de natuurlijke kringloop van stikstof uitvoerig aan de orde. 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Blauwalg is geen echte alg, maar een bacterie: de\u2026","rel":"","context":"In &quot;Biologie&quot;","block_context":{"text":"Biologie","link":"https:\/\/biologievooranalisten.eusvanhove.nl\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/blauwalg.jpg?fit=1200%2C597&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/blauwalg.jpg?fit=1200%2C597&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/blauwalg.jpg?fit=1200%2C597&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/blauwalg.jpg?fit=1200%2C597&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2025\/07\/blauwalg.jpg?fit=1200%2C597&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2641,"url":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=2641","url_meta":{"origin":3694,"position":4},"title":"Stikstofproblematiek","author":"Eus van Hove","date":"26 februari 2021","format":false,"excerpt":"De nieuwe editie van Biologie voor analisten is niet alleen aangepast aan de laatste ontwikkelingen op het gebied van klimaatverandering. Ook een actueel milieuprobleem als de stikstofproblematiek krijgt ruim aandacht. De stikstofproblematiek is het gevolg van een overschot aan stikstofverbindingen in de stikstofkringloop. In het hoofdstuk Ecologie en milieu worden\u2026","rel":"","context":"In &quot;Biologie&quot;","block_context":{"text":"Biologie","link":"https:\/\/biologievooranalisten.eusvanhove.nl\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2021\/02\/algenbloei-e1656352378295.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":3398,"url":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=3398","url_meta":{"origin":3694,"position":5},"title":"Onderzoek wolvendrollen","author":"Eus van Hove","date":"12 januari 2022","format":false,"excerpt":"De wolf is terug! In Nederland leven op het ogenblik ongeveer 20 wolven. In Europa zijn er inmiddels meer dan 20.000. Wolven zouden in toenemende mate schade en overlast veroorzaken, vooral doodgebeten schapen. Het Europees Parlement wil daarom de beschermde status van de wolf afschalen, zodat ze in bepaalde regio's\u2026","rel":"","context":"In &quot;Biologie&quot;","block_context":{"text":"Biologie","link":"https:\/\/biologievooranalisten.eusvanhove.nl\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/01\/ecologie.jpg?fit=855%2C427&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/01\/ecologie.jpg?fit=855%2C427&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/01\/ecologie.jpg?fit=855%2C427&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/01\/ecologie.jpg?fit=855%2C427&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/algenbloei.jpg?fit=875%2C430&ssl=1","_links":{"self":[{"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts\/3694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3694"}],"version-history":[{"count":26,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts\/3694\/revisions"}],"predecessor-version":[{"id":3925,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts\/3694\/revisions\/3925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/media\/3696"}],"wp:attachment":[{"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}