{"id":57895,"date":"2022-11-23T08:56:28","date_gmt":"2022-11-23T08:56:28","guid":{"rendered":"https:\/\/www.dstenerife.eu\/?p=57895"},"modified":"2022-11-23T08:56:28","modified_gmt":"2022-11-23T08:56:28","slug":"mikroskopieren-jahrgang-11","status":"publish","type":"post","link":"https:\/\/www.dstenerife.eu\/de\/mikroskopieren-jahrgang-11\/","title":{"rendered":"Mikroskopieren Jahrgang 11"},"content":{"rendered":"<p style=\"text-align: justify;\">Am Ende des Themas Cytologie (Zellkunde) hat die Jahrgangstufe 11 mikroskopiert. Hauptthema waren dieses Mal die Beobachtung der Diffusion und der Osmose. Dar\u00fcber hinaus haben wir Dauerpr\u00e4parate von Zellen angesehen. So konnten die Sch\u00fclerinnen und Sch\u00fcler die unterschiedlichsten Arten von Zellen (z.B. Blutzellen und Kieselalgen) beobachten und sehen, wie die ersten mehrzelligen Organismen der Evolution (z.B. Volvox, Polypen) organisiert sind.<\/p>\n<p style=\"text-align: justify;\"><strong>Versuch zur Diffusion:<\/strong> Tinte wird in kaltes und in warmes Wasser gegeben, im warmen Wasser verteilt sich die Tinte schneller.<\/p>\n<p style=\"text-align: justify;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-57902 aligncenter\" src=\"https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683-564x423.jpeg?strip=all\" alt=\"\" width=\"308\" height=\"231\" srcset=\"https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683-564x423.jpeg?strip=all 564w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683-960x720.jpeg?strip=all 960w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683-768x576.jpeg?strip=all 768w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683-1536x1152.jpeg?strip=all 1536w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683-320x240.jpeg?strip=all 320w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683.jpeg?strip=all 1920w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683.jpeg?strip=all&amp;w=384 384w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3683.jpeg?strip=all&amp;w=1152 1152w\" sizes=\"(max-width: 308px) 100vw, 308px\" \/><br \/>\n<strong>Kartoffelversuch:\u00a0 <\/strong>Vier gleich gro\u00dfe Kartoffelst\u00fccke werden zurechtgeschnitten. Zwei der Kartoffelst\u00fccke werden kurz in kochendes Wasser gelegt. Je ein gekochtes und ein ungekochtes Kartoffelst\u00fcck werden jeweils in destilliertes Wasser bzw. konzentriertes Salzwasser gelegt. Jetzt wird beobachtet, ob sich die Gr\u00f6\u00dfe der Kartoffelst\u00fccke ver\u00e4ndert.<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" class=\"wp-image-57898 aligncenter\" src=\"https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700-317x423.jpeg?strip=all\" alt=\"\" width=\"254\" height=\"339\" srcset=\"https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700-317x423.jpeg?strip=all 317w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700-540x720.jpeg?strip=all 540w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700-768x1024.jpeg?strip=all 768w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700-1152x1536.jpeg?strip=all 1152w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700-320x427.jpeg?strip=all 320w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700.jpeg?strip=all 1440w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3700.jpeg?strip=all&amp;w=864 864w\" sizes=\"(max-width: 254px) 100vw, 254px\" \/><br \/>\n<strong>Versuch Plasmolyse:<\/strong> Bei roten Zwiebeln wird durch die Zugabe von Salzwasser auf den Objekttr\u00e4ger, Wasser aus der Vakuole entzogen. Man sieht, dass die vorher rosafarbenen Zellen schrumpfen, es werden wei\u00dfe Bereiche sichtbar, da das Wasser vom hypotonen Zellplasma in den hypertonen Au\u00dfenraum entweicht.<br \/>\n<img decoding=\"async\" class=\"size-medium wp-image-57900 aligncenter\" src=\"https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688-317x423.jpeg?strip=all\" alt=\"\" width=\"317\" height=\"423\" srcset=\"https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688-317x423.jpeg?strip=all 317w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688-540x720.jpeg?strip=all 540w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688-768x1024.jpeg?strip=all 768w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688-1152x1536.jpeg?strip=all 1152w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688-320x427.jpeg?strip=all 320w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688.jpeg?strip=all 1440w, https:\/\/e969z83yjsq.exactdn.com\/wp-content\/uploads\/2022\/11\/IMG_3688.jpeg?strip=all&amp;w=864 864w\" sizes=\"(max-width: 317px) 100vw, 317px\" \/><\/p>\n<p>Eva Jaff\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Am Ende des Themas Cytologie (Zellkunde) hat die Jahrgangstufe 11 mikroskopiert. Hauptthema waren dieses Mal die [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":57896,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jet_sm_ready_style":"","_jet_sm_style":"","_jet_sm_controls_values":"","_jet_sm_fonts_collection":"","_jet_sm_fonts_links":"","footnotes":""},"categories":[128],"tags":[],"schlagwortedst":[],"class_list":["post-57895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sekundaria"],"_links":{"self":[{"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/posts\/57895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/comments?post=57895"}],"version-history":[{"count":2,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/posts\/57895\/revisions"}],"predecessor-version":[{"id":57931,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/posts\/57895\/revisions\/57931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/media\/57896"}],"wp:attachment":[{"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/media?parent=57895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/categories?post=57895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/tags?post=57895"},{"taxonomy":"schlagwortedst","embeddable":true,"href":"https:\/\/www.dstenerife.eu\/de\/wp-json\/wp\/v2\/schlagwortedst?post=57895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}