{"id":20774,"date":"2024-11-08T11:02:38","date_gmt":"2024-11-08T10:02:38","guid":{"rendered":"https:\/\/johanneum-lueneburg.de\/wordpress\/?p=20774"},"modified":"2024-11-08T11:02:38","modified_gmt":"2024-11-08T10:02:38","slug":"die-grosse-pigment-frage-wenn-ahorn-auf-chlorophyll-verzichtet","status":"publish","type":"post","link":"https:\/\/johanneum-lueneburg.de\/wordpress\/2024\/11\/08\/die-grosse-pigment-frage-wenn-ahorn-auf-chlorophyll-verzichtet\/","title":{"rendered":"Die gro\u00dfe Pigment-Frage: Wenn Ahorn auf Chlorophyll verzichtet"},"content":{"rendered":"<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"5ff2485d-414f-4b2c-ba85-838db9a4692f\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>Im Grundkurs Biologie des 12. Jahrgangs geht es derzeit hochspannend zu: Frau Gezeck und ihre engagierte Gruppe von Sch\u00fcler*innen widmeten sich einem interessanten Forschungsprojekt. Die zentrale Frage lautet: <em>\u201eWie schafft es der rote Ahorn, Fotosynthese zu betreiben, obwohl er kein sichtbares Chlorophyll besitzt?\u201c <\/em>Mit Neugier und Forschergeist begab sich der Kurs auf die Suche nach Antworten. Dabei \u00fcberpr\u00fcften sie verschiedene Hypothesen:<\/p>\n<ol>\n<li><strong>Fotosynthese ohne Chlorophyll?<\/strong> Vielleicht kann das gr\u00fcne Pigment durch einen anderen Stoff ersetzt werden.<\/li>\n<li><strong>Unsichtbares Chlorophyll?<\/strong> Eventuell ist das Chlorophyll doch in roten Bl\u00e4ttern vorhanden, wird jedoch von roten Pigmenten verdeckt.<\/li>\n<li><strong>Rote Pigmente als Ersatz?<\/strong> M\u00f6glicherweise \u00fcbernehmen die roten Farbstoffe in den Bl\u00e4ttern die Aufgabe des Chlorophylls.<\/li>\n<\/ol>\n<p>In Experimenten wie der D\u00fcnnschichtchromatographie und der Mikroskopie an Frisch- und Fertigpr\u00e4paraten untersuchten die Sch\u00fcler*innen die Zusammensetzung der Blattpigmente und versuchten, die geheimen Helfer der Fotosynthese zu identifizieren. Die Freude am Experimentieren und Entdecken war auf allen Seiten sp\u00fcrbar und machte Lust auf die kommenden Unterrichtsstunden.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div  id=\"jtg-20759\" class=\"modula modula-gallery modula-columns\" data-config=\"{&quot;tabletHeight&quot;:800,&quot;mobileHeight&quot;:800,&quot;desktopHeight&quot;:800,&quot;enableTwitter&quot;:false,&quot;enableWhatsapp&quot;:false,&quot;enableFacebook&quot;:false,&quot;enablePinterest&quot;:false,&quot;enableLinkedin&quot;:false,&quot;enableEmail&quot;:false,&quot;randomFactor&quot;:0.5,&quot;type&quot;:&quot;grid&quot;,&quot;columns&quot;:12,&quot;gutter&quot;:10,&quot;mobileGutter&quot;:10,&quot;tabletGutter&quot;:10,&quot;desktopGutter&quot;:10,&quot;enableResponsive&quot;:&quot;0&quot;,&quot;tabletColumns&quot;:2,&quot;mobileColumns&quot;:1,&quot;lazyLoad&quot;:0,&quot;lightboxOpts&quot;:{&quot;animated&quot;:true,&quot;Thumbs&quot;:{&quot;type&quot;:&quot;modern&quot;,&quot;showOnStart&quot;:false},&quot;Toolbar&quot;:{&quot;display&quot;:{&quot;right&quot;:[&quot;close&quot;]},&quot;enabled&quot;:true},&quot;Carousel&quot;:{&quot;Panzoom&quot;:{&quot;touch&quot;:true},&quot;infinite&quot;:false},&quot;keyboard&quot;:{&quot;Escape&quot;:&quot;close&quot;,&quot;Delete&quot;:&quot;close&quot;,&quot;Backspace&quot;:&quot;close&quot;,&quot;PageUp&quot;:&quot;next&quot;,&quot;PageDown&quot;:&quot;prev&quot;,&quot;ArrowUp&quot;:&quot;prev&quot;,&quot;ArrowDown&quot;:&quot;next&quot;,&quot;ArrowRight&quot;:&quot;next&quot;,&quot;ArrowLeft&quot;:&quot;prev&quot;},&quot;wheel&quot;:&quot;slide&quot;,&quot;touch&quot;:true,&quot;backdropClick&quot;:&quot;close&quot;,&quot;l10n&quot;:{&quot;CLOSE&quot;:&quot;Schlie\\u00dfen&quot;,&quot;NEXT&quot;:&quot;Weiter&quot;,&quot;PREV&quot;:&quot;Zur\\u00fcck&quot;,&quot;Error&quot;:&quot;Der angeforderte Inhalt kann nicht geladen werden. Bitte versuche es sp\\u00e4ter noch einmal.&quot;,&quot;PLAY_START&quot;:&quot;Slideshow starten&quot;,&quot;PLAY_STOP&quot;:&quot;Slideshow anhalten&quot;,&quot;FULL_SCREEN&quot;:&quot;Vollbild&quot;,&quot;THUMBS&quot;:&quot;Vorschaubilder&quot;,&quot;DOWNLOAD&quot;:&quot;Download&quot;,&quot;SHARE&quot;:&quot;Teilen&quot;,&quot;ZOOM&quot;:&quot;Vergr\\u00f6\\u00dfern&quot;,&quot;EMAIL&quot;:&quot;Hier ist der Link zum Bild: %%image_link%% und hier ist der Link zur Galerie: %%gallery_link%%&quot;,&quot;MODAL&quot;:&quot;Du kannst diesen Modal-Inhalt mit der ESC-Taste schlie\\u00dfen&quot;,&quot;ERROR&quot;:&quot;Es ist ein Fehler aufgetreten. Bitte versuche es sp\\u00e4ter noch einmal&quot;,&quot;IMAGE_ERROR&quot;:&quot;Bild nicht gefunden&quot;,&quot;ELEMENT_NOT_FOUND&quot;:&quot;HTML-Element nicht gefunden&quot;,&quot;AJAX_NOT_FOUND&quot;:&quot;Fehler beim Laden von AJAX: Nicht gefunden&quot;,&quot;AJAX_FORBIDDEN&quot;:&quot;Fehler beim Laden von AJAX: Zugriff verweigert&quot;,&quot;IFRAME_ERROR&quot;:&quot;Fehler beim Laden der Seite&quot;,&quot;TOGGLE_ZOOM&quot;:&quot;Zoomstufe umschalten&quot;,&quot;TOGGLE_THUMBS&quot;:&quot;Miniaturansichten ein-\\\/ausblenden&quot;,&quot;TOGGLE_SLIDESHOW&quot;:&quot;Diashow ein-\\\/ausschalten&quot;,&quot;TOGGLE_FULLSCREEN&quot;:&quot;Vollbildmodus umschalten&quot;},&quot;Images&quot;:{&quot;Panzoom&quot;:{&quot;maxScale&quot;:2}},&quot;mainClass&quot;:&quot;modula-fancybox-container modula-lightbox-jtg-20759&quot;,&quot;Html&quot;:{&quot;videoAutoplay&quot;:0,&quot;videoTpl&quot;:&quot;&lt;video class=\\&quot;fancybox__html5video\\&quot; controls muted playsinline controlsList controlsList=\\&quot;nodownload\\&quot; poster=\\&quot;{{poster}}\\&quot; src=\\&quot;{{src}}\\&quot; type=\\&quot;{{format}}\\&quot; &gt;  Sorry, your browser doesn&#039;t support embedded videos, &lt;a href=\\&quot;{{src}}\\&quot;&gt; download &lt;\\\/a&gt; and watch with your favorite video player! &lt;\\\/video&gt;&quot;}},&quot;inView&quot;:false,&quot;email_subject&quot;:&quot;Check out this awesome image !!&quot;,&quot;email_message&quot;:&quot;Here is the link to the image : %%image_link%% and this is the link to the gallery : %%gallery_link%%&quot;,&quot;grid_type&quot;:&quot;automatic&quot;,&quot;rowHeight&quot;:250,&quot;lastRow&quot;:&quot;justify&quot;,&quot;lightbox&quot;:&quot;fancybox&quot;,&quot;lightbox_devices&quot;:&quot;both&quot;}\">\n\n\t\n\t<div  class=\"modula-items grid-gallery\">\n\t\t<div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20760\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20760\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_.jpg\" title=\"PXL_20241106_111853870.MP\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111853870.MP_-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20769\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20769\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT.jpg\" title=\"PXL_20241106_112212469.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112212469.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20761\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20761\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315.jpg\" title=\"PXL_20241106_111959315\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_111959315-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20762\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20762\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273.jpg\" title=\"PXL_20241106_112101273\" crop=\"\" width=\"300\" height=\"225\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-300x225.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-300x225.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-scaled.jpg 2560w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-scaled-300x225.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-1024x768.jpg 1024w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-533x400.jpg 533w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112101273-155x116.jpg 155w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20763\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20763\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891.jpg\" title=\"PXL_20241106_112103891\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112103891-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20771\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20771\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT.jpg\" title=\"PXL_20241106_112517307.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112517307.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20765\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20765\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT.jpg\" title=\"PXL_20241106_112117491.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112117491.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20766\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20766\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT.jpg\" title=\"PXL_20241106_112134826.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112134826.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20767\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20767\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT.jpg\" title=\"PXL_20241106_112142900.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112142900.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20768\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20768\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT.jpg\" title=\"PXL_20241106_112200064.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112200064.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20770\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20770\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT.jpg\" title=\"PXL_20241106_112503720.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112503720.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20772\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20772\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT.jpg\" title=\"PXL_20241106_112531432.PORTRAIT\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112531432.PORTRAIT-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20773\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20773\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692.jpg\" title=\"PXL_20241106_112832692\" crop=\"\" width=\"225\" height=\"300\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-225x300.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-225x300.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-scaled.jpg 1920w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-scaled-225x300.jpg 225w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-768x1024.jpg 768w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-300x400.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112832692-87x116.jpg 87w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"20775\" role=\"button\" tabindex=\"0\" rel=\"jtg-20759\" data-caption=\"\" aria-label=\"Bilder in Lightbox \u00f6ffnen\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-20775\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_.jpg\" title=\"PXL_20241106_112842602.MP\" crop=\"\" width=\"300\" height=\"225\" src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-300x225.jpg\" data-src=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-300x225.jpg\" data-caption=\"\" srcset=\"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-scaled.jpg 2560w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-scaled-300x225.jpg 300w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-1024x768.jpg 1024w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-533x400.jpg 533w, https:\/\/johanneum-lueneburg.de\/wordpress\/wp-content\/uploads\/2024\/11\/PXL_20241106_112842602.MP_-155x116.jpg 155w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\t\t<div class=\"figc no-description\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div>\t\t\n\t<\/div>\n\n\t\n\t\n\t<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\"   : \"ImageGallery\",\n\t\t\"id\"      : \"https:\/\/johanneum-lueneburg.de\/wordpress\/2024\/11\/08\/die-grosse-pigment-frage-wenn-ahorn-auf-chlorophyll-verzichtet\/#modula-gallery-20759\",\n\t\t\"url\"     : \"https:\/\/johanneum-lueneburg.de\/wordpress\/2024\/11\/08\/die-grosse-pigment-frage-wenn-ahorn-auf-chlorophyll-verzichtet\/\"\n\t}\n\n\t<\/script>\n\n\t\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Im Grundkurs Biologie des 12. Jahrgangs geht es derzeit hochspannend zu: Frau Gezeck und ihre engagierte Gruppe von Sch\u00fcler*innen widmeten sich einem interessanten Forschungsprojekt. Die zentrale Frage lautet: \u201eWie schafft es der rote Ahorn, Fotosynthese zu betreiben, obwohl er kein sichtbares Chlorophyll besitzt?\u201c Mit Neugier und Forschergeist begab sich der Kurs auf die Suche nach&#8230;<\/p>\n","protected":false},"author":5,"featured_media":20775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-20774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nachrichten"],"_links":{"self":[{"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/posts\/20774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/comments?post=20774"}],"version-history":[{"count":2,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/posts\/20774\/revisions"}],"predecessor-version":[{"id":20777,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/posts\/20774\/revisions\/20777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/media\/20775"}],"wp:attachment":[{"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/media?parent=20774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/categories?post=20774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/johanneum-lueneburg.de\/wordpress\/wp-json\/wp\/v2\/tags?post=20774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}