{"id":4010,"date":"2023-03-07T08:04:00","date_gmt":"2023-03-07T07:04:00","guid":{"rendered":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=4010"},"modified":"2023-07-21T09:33:59","modified_gmt":"2023-07-21T07:33:59","slug":"stikstof-in-biologie-voor-analisten","status":"publish","type":"post","link":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=4010","title":{"rendered":"Stikstof uitgelegd in &#8216;Biologie voor analisten&#8217;"},"content":{"rendered":"\n<p>Alle&nbsp;organismen&nbsp;hebben stikstof nodig omdat het een essentieel bestanddeel is van aminozuren,&nbsp;eiwitten en DNA. In de leermethode <em>Biologie voor analisten<\/em> worden de verschillende processen van de stikstofkringloop uitgelegd: <em>stikstoffixatie, nitrificatie, ammonificatie, N-assimilatie<\/em> en <em>denitrificatie<\/em>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"554\" data-attachment-id=\"4020\" data-permalink=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?attachment_id=4020\" data-orig-file=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?fit=1463%2C1545&amp;ssl=1\" data-orig-size=\"1463,1545\" 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;1678138708&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;5.4&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.0047&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"stikstofkringloop-2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?fit=525%2C554&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?resize=525%2C554&#038;ssl=1\" alt=\"\" class=\"wp-image-4020\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?w=1463&amp;ssl=1 1463w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?resize=284%2C300&amp;ssl=1 284w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?resize=970%2C1024&amp;ssl=1 970w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?resize=142%2C150&amp;ssl=1 142w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?resize=768%2C811&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?resize=1454%2C1536&amp;ssl=1 1454w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/stikstofkringloop-2.jpg?w=1050&amp;ssl=1 1050w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Uit paragraaf 16.4.3 Stikstofkringloop<\/figcaption><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p><strong>Stikstofproblematiek<\/strong><br>Uiteraard is in het leerboek ook aandacht voor de stikstofproblematiek. De verstoring van de stikstofkringloop heeft schadelijke gevolgen voor&nbsp;ecosystemen. Begrippen als overbemesting, eutrofi\u00ebring, algenbloei en biodiversiteit komen aan de orde in <em>Biologie voor analisten<\/em>. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"450\" data-attachment-id=\"4017\" data-permalink=\"https:\/\/biologievooranalisten.eusvanhove.nl\/?attachment_id=4017\" data-orig-file=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?fit=2560%2C2193&amp;ssl=1\" data-orig-size=\"2560,2193\" 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;1678138657&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;5.4&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.0052&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"eutrofiering-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?fit=525%2C450&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=525%2C450&#038;ssl=1\" alt=\"\" class=\"wp-image-4017\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=300%2C257&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=1024%2C877&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=150%2C129&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=768%2C658&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=1536%2C1316&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2023\/03\/eutrofiering-1-scaled.jpg?resize=2048%2C1755&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Uit paragraaf 16.6.2 Stikstofproblematiek<\/figcaption><\/figure>\n\n\n\n<p><strong>Stikstofquiz<\/strong><br>Het&nbsp;stikstofprobleem wordt veroorzaakt door te veel uitstoot van&nbsp;stikstofverbindingen&nbsp;zoals nitraat (NO<sub>3<\/sub><sup>\u2013<\/sup>) en ammoniak (NH<sub>3<\/sub>). <\/p>\n\n\n\n        <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>Test je kennis over de stikstofproblematiek in Nederland aan de hand van 10 vragen.<\/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><span style=\"color: #ff0000;\">In 2030 moet driekwart van alle natuurgebieden (Natura 2000) geen last meer hebben van stikstof. Daarvoor moeten we <strong>de helft minder stikstof<\/strong> uitstoten dan nu (<a style=\"color: #ff0000;\" href=\"https:\/\/www.aanpakstikstof.nl\/\" target=\"_blank\" rel=\"noopener\">http:\/\/www.aanpakstikstof.nl<\/a>).<\/span><a href=\"https:\/\/www.aanpakstikstof.nl\/\" target=\"_blank\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3724\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?resize=525%2C700&#038;ssl=1\" alt=\"\" width=\"525\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?w=1800&amp;ssl=1 1800w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?resize=113%2C150&amp;ssl=1 113w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?resize=1152%2C1536&amp;ssl=1 1152w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?resize=1536%2C2048&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkaart.jpg?w=1050&amp;ssl=1 1050w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/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 \/>\nIs stikstofgas schadelijk voor de mens?<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"275\"\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_275\"\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_275\"\n                                                       value=\"2\"> Nee, stikstofgas is onschadelijk 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>&#8216;Reactieve vormen&#8217; van stikstof, zoals nitraat en ammoniak, kunnen w\u00e9l schadelijk zijn (bij een te hoge concentratie).<\/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>&#8216;Reactieve vormen&#8217; van stikstof, zoals nitraat en ammoniak, kunnen w\u00e9l schadelijk zijn (bij een te hoge concentratie).<\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>&#8216;Reactieve vormen&#8217; van stikstof, zoals nitraat en ammoniak, kunnen w\u00e9l schadelijk zijn (bij een te hoge concentratie).<\/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=\"275\" 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><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\" \/><br \/>\nWelke belangrijke stikstofverbinding zit in kunstmest?<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"262\"\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_262\"\n                                                       value=\"1\"> nitraat (NO<sub>3<\/sub><sup>-<\/sup>)                                            <\/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_262\"\n                                                       value=\"2\"> ammoniak (NH<sub>3<\/sub>)                                            <\/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_262\"\n                                                       value=\"3\"> aminozuur (R-CH(NH<sub>2<\/sub>)-COOH                                            <\/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_262\"\n                                                       value=\"4\"> stikstofoxiden (NO<sub>X<\/sub>)                                            <\/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>Overmatig gebruik van kunstmest zorgt voor te veel stikstof (NO<sub>3<\/sub><sup>&#8211;<\/sup>) in bodem en water. Meer dan de helft van het oppervlaktewater in landbouwgebieden is vervuild door (kunst)mest.<\/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>Overmatig gebruik van kunstmest zorgt voor te veel stikstof (NO<sub>3<\/sub><sup>&#8211;<\/sup>) in bodem en water. Meer dan de helft van het oppervlaktewater in landbouwgebieden is vervuild door (kunst)mest.<\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Overmatig gebruik van kunstmest zorgt voor te veel stikstof (NO<sub>3<\/sub><sup>&#8211;<\/sup>) in bodem en water. Meer dan de helft van het oppervlaktewater in landbouwgebieden is vervuild door (kunst)mest.<\/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=\"262\" 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>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>Zet de volgende onderdelen van de <strong>stikstofcyclus<\/strong> in de juiste volgorde.<br \/>\nBegin met kunstmest, eindig met nitraat.<\/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                                                    stikstof-opname door planten                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    plantaardige eiwitten                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    veevoer                                                 <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"4\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    dieren (vlees)                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"5\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    ureum in mest en urine                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"6\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    nitrificerende bacteri\u00ebn                                                <\/div>\n                                                                                <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"7\">\n\n                                                                                                                                        <div class=\"wpProQuiz_sortable\">\n                                                    nitraat (NO<sub>3<\/sub><sup>-<\/sup>)                                                <\/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>Drie kwart van de wereldwijde sojaproductie wordt gebruikt als veevoer.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-3709\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=430%2C457&#038;ssl=1\" alt=\"\" width=\"430\" height=\"457\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?w=687&amp;ssl=1 687w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=282%2C300&amp;ssl=1 282w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=141%2C150&amp;ssl=1 141w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><\/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>Drie kwart van de wereldwijde sojaproductie wordt gebruikt als veevoer.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-3709\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=430%2C457&#038;ssl=1\" alt=\"\" width=\"430\" height=\"457\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?w=687&amp;ssl=1 687w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=282%2C300&amp;ssl=1 282w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=141%2C150&amp;ssl=1 141w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><\/p>\n                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p>Drie kwart van de wereldwijde sojaproductie wordt gebruikt als veevoer.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-3709\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=430%2C457&#038;ssl=1\" alt=\"\" width=\"430\" height=\"457\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?w=687&amp;ssl=1 687w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=282%2C300&amp;ssl=1 282w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/stikstofkringloop.png?resize=141%2C150&amp;ssl=1 141w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><\/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>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 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>Eutrofi\u00ebring<\/strong>, ook wel <em>vermesting<\/em> genoemd, 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 ecosystemen, bijvoorbeeld <em>algenbloei<\/em>.<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"263\"\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_263\"\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_263\"\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>Grote hoeveelheden algen veroorzaken zuurstoftekort in het oppervlaktewater waardoor vissen sterven.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3723\" 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>Grote hoeveelheden algen veroorzaken zuurstoftekort in het oppervlaktewater waardoor vissen sterven.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3723\" 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>Grote hoeveelheden algen veroorzaken zuurstoftekort in het oppervlaktewater waardoor vissen sterven.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3723\" 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=\"263\" 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-3674\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?resize=525%2C700&#038;ssl=1\" alt=\"\" width=\"525\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?resize=113%2C150&amp;ssl=1 113w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?resize=1152%2C1536&amp;ssl=1 1152w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?resize=1536%2C2048&amp;ssl=1 1536w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/orchidee-scaled.jpg?w=1050&amp;ssl=1 1050w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><br \/>\nWelke planten groeien goed in een stikstofrijke (NO<sub>3<\/sub><sup>&#8211;<\/sup>) omgeving?<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"267\"\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_267\"\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_267\"\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_267\"\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_267\"\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_267\"\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_267\"\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.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3708\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=525%2C268&#038;ssl=1\" alt=\"\" width=\"525\" height=\"268\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?w=1238&amp;ssl=1 1238w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=300%2C153&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=1024%2C522&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=150%2C76&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=768%2C391&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.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3708\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=525%2C268&#038;ssl=1\" alt=\"\" width=\"525\" height=\"268\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?w=1238&amp;ssl=1 1238w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=300%2C153&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=1024%2C522&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=150%2C76&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=768%2C391&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.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3708\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=525%2C268&#038;ssl=1\" alt=\"\" width=\"525\" height=\"268\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?w=1238&amp;ssl=1 1238w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=300%2C153&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=1024%2C522&amp;ssl=1 1024w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=150%2C76&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/brandnetels.png?resize=768%2C391&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=\"267\" 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-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>Vergrassing<\/strong> is een verschijnsel waarbij in natuurgebieden enkele dominante grassoorten de andere planten verdringen. Belangrijke oorzaak van vergrassing is vermesting (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=\"260\"\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_260\"\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_260\"\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>Vergrassing van een heideveld.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3710\" 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>Vergrassing van een heideveld.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3710\" 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>Vergrassing van een heideveld.<br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3710\" 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=\"260\" 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>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-3680\" src=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/varkens.png?resize=525%2C347&#038;ssl=1\" alt=\"\" width=\"525\" height=\"347\" srcset=\"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/varkens.png?w=949&amp;ssl=1 949w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/varkens.png?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/varkens.png?resize=150%2C99&amp;ssl=1 150w, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/varkens.png?resize=768%2C508&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 meest veedichte landen ter wereld.<br \/>\nHoeveel veedieren telt Nederland?<\/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                                                11.400.000                                            <\/li>\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"1\"\n                                                data-correct=\"1\">\n                                                3.800.000                                            <\/li>\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"2\"\n                                                data-correct=\"2\">\n                                                99.900.000                                            <\/li>\n                                                                                    <li class=\"wpProQuiz_sortStringItem\" data-pos=\"3\"\n                                                data-correct=\"3\">\n                                                850.000                                            <\/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=\"277\"\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 op nummer 2 in de top 20 wereldwijd wat betreft veedichtheid. <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full 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: 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>Nederland staat op nummer 2 in de top 20 wereldwijd wat betreft veedichtheid. <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full 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: 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>Nederland staat op nummer 2 in de top 20 wereldwijd wat betreft veedichtheid. <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full 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: 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>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-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>Hoeveel kilo veevoer is nodig voor de productie van \u00e9\u00e9n kilo rundvlees?<\/p>\n                            <\/div>\n                            \t\t\t\t\t\t\t\n                            <ul class=\"wpProQuiz_questionList\" data-question_id=\"270\"\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_270\"\n                                                       value=\"1\"> 25 kg                                            <\/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_270\"\n                                                       value=\"2\"> 1 Kg                                            <\/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_270\"\n                                                       value=\"3\"> 5 kg                                            <\/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_270\"\n                                                       value=\"4\"> 12 kg                                            <\/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 \u00e9\u00e9n kilo biefstuk is 25 kg veevoer en 15.500 liter water nodig.<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 \u00e9\u00e9n kilo biefstuk is 25 kg veevoer en 15.500 liter water nodig.<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 \u00e9\u00e9n kilo biefstuk is 25 kg veevoer en 15.500 liter water nodig.<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=\"270\" 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>De grutto is onze nationale vogel, maar het gaat al tientallen jaren slecht met deze weidevogel. Vijftig jaar geleden telde Nederland nog ongeveer 120.000 broedparen.<br \/>\nMet hoeveel procent is het aantal grutto&#8217;s de laatste 50 jaar afgenomen?<\/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 30%                                            <\/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 (afname 80%).<br \/>\nDrijfmest direct injecteren in de grasmat is een gifbad voor regenwormen, het\u00a0 voedsel van grutto&#8217;s.<\/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><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_unattempted\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n                                    Unattempted                                <\/span><br>\n                                    <p><\/p>                                <\/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\" \/>Depositie (neerslag) van stikstof (NH<sub>3<\/sub>) op natuurgebieden leidt tot verschraling van de biodiversiteit.<br \/>\nWelke sector heeft het grootste aandeel in de uitstoot van stikstof?<\/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\"> verkeer                                            <\/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>Ammoniak ontstaat wanneer een dier eiwitten heeft gegeten en mest en urine zich mengen in de stal en bij het uitrijden van (kunst)mest op het land.<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>Ammoniak ontstaat wanneer een dier eiwitten heeft gegeten en mest en urine zich mengen in de stal en bij het uitrijden van (kunst)mest op het land.<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>Ammoniak ontstaat wanneer een dier eiwitten heeft gegeten en mest en urine zich mengen in de stal en bij het uitrijden van (kunst)mest op het land.<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 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               }\n            });\n        <\/script>\n        \n\n\n\n<p><em>Biologie voor analisten<\/em> wordt uitgegeven door <a href=\"https:\/\/syntaxmedia.nl\/shop\/laboratoriumboeken\/laboratoriumboeken-mbo\/biologie-voor-analisten\/\" target=\"_blank\" rel=\"noreferrer noopener\">Syntax Media<\/a>. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n","protected":false},"excerpt":{"rendered":"<p>In de leermethode Biologie voor analisten worden de verschillende processen van de stikstofkringloop uitgelegd: stikstoffixatie, nitrificatie, ammonificatie, N-assimilatie en denitrificatie.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[85,63,83,94],"class_list":["post-4010","post","type-post","status-publish","format-standard","hentry","category-biologie","tag-eutrofiering","tag-stikstof","tag-stikstofprobleem","tag-stikstofquiz"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stikstof uitgelegd in &#039;Biologie voor analisten&#039; - Biologie voor analisten<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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Op tientallen locaties geldt een waarschuwing voor blauwalg of zwemmersjeuk, meldt de NOS. Wat is blauwalg eigenlijk? En waarom komt het steeds vaker voor? 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Begrippen die een belangrijke rol spelen in de stikstofproblematiek zoals eutrofi\u00ebring, vermesting\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\/06\/algenbloei.jpg?fit=875%2C430&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/algenbloei.jpg?fit=875%2C430&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/algenbloei.jpg?fit=875%2C430&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2022\/06\/algenbloei.jpg?fit=875%2C430&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2641,"url":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=2641","url_meta":{"origin":4010,"position":2},"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":2518,"url":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=2518","url_meta":{"origin":4010,"position":3},"title":"Biologie voor het MLO krijgt nieuwe titel","author":"Eus van Hove","date":"10 augustus 2020","format":false,"excerpt":"Er wordt gewerkt aan een nieuwe editie van het leerboek Biologie voor het MLO. Dit leerboek zal in de lijn met het onlangs verschenen leerboek Biomedische kennis voor analisten een nieuwe titel krijgen: Biologie voor analisten. De ontwikkelingen op het gebied van DNA en de ontwikkelingen op het gebied van\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\/2020\/08\/banner-scaled.jpg?fit=1200%2C682&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2020\/08\/banner-scaled.jpg?fit=1200%2C682&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2020\/08\/banner-scaled.jpg?fit=1200%2C682&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2020\/08\/banner-scaled.jpg?fit=1200%2C682&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2020\/08\/banner-scaled.jpg?fit=1200%2C682&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2168,"url":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=2168","url_meta":{"origin":4010,"position":4},"title":"Biologie voor het MLO 7e editie","author":"Eus van Hove","date":"27 september 2019","format":false,"excerpt":"De uitgever heeft een nieuwe editie van Biologie voor het MLO in de planning staan voor 2021. De ontwikkelingen op het gebied van DNA en de ontwikkelingen op het gebied van milieu gaan snel. Daarom worden verschillende hoofdstukken vernieuwd.\u00a0 CRISPR-cas is een nieuwe methode waarmee DNA gemodificeerd kan worden met\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\/2019\/09\/broeikaseffect-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2019\/09\/broeikaseffect-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2019\/09\/broeikaseffect-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2019\/09\/broeikaseffect-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":4259,"url":"https:\/\/biologievooranalisten.eusvanhove.nl\/?p=4259","url_meta":{"origin":4010,"position":5},"title":"Test je kennis over de stikstofkringloop (flashcards en stikstofquiz)","author":"Eus van Hove","date":"17 februari 2024","format":false,"excerpt":"Uit Biologie voor analisten (blz 355). Flashcards Test je kennis over de stikstofkringloop met behulp van 20 digitale flashcards. Stikstofquiz Uit\u00a0Biologie voor analisten\u00a0(blz 365).","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\/2024\/02\/Stikstofkringloop.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2024\/02\/Stikstofkringloop.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2024\/02\/Stikstofkringloop.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biologievooranalisten.eusvanhove.nl\/wp-content\/uploads\/2024\/02\/Stikstofkringloop.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts\/4010","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=4010"}],"version-history":[{"count":23,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts\/4010\/revisions"}],"predecessor-version":[{"id":4123,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=\/wp\/v2\/posts\/4010\/revisions\/4123"}],"wp:attachment":[{"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biologievooranalisten.eusvanhove.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}