{"id":110027,"date":"2023-10-05T15:55:41","date_gmt":"2023-10-05T12:55:41","guid":{"rendered":"https:\/\/milliycha.uz\/?p=110027"},"modified":"2023-10-05T15:55:46","modified_gmt":"2023-10-05T12:55:46","slug":"ogizaylangichlar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/ogizaylangichlar\/","title":{"rendered":"Og&#8217;izaylangichlar"},"content":{"rendered":"\n<p>Og&#8217;izaylangichlar (Rotatoria) birlamchi tana bo&#8217;shlikli chuvalchanglar sinfi. Xaltasimon, ba&#8217;zan sharsimon gavdasi bosh, tana va dum bo&#8217;g&#8217;imlaridan iborat. Ko&#8217;p hujayrali hayvonlar orasida eng kichigi, gavdasining uzunligi 0,01 dan 2,5 millimetrgacha. Og&#8217;iz oldi kipriklari murakkab tuzilgan.og&#8217;iz aylangich apparatini hrsil qiladi. Ayrim turlarining bosh bo&#8217;limida sezgir tukchalari va 1-2 ta pigment ko&#8217;zachalari bo&#8217;ladi. Ko&#8217;pchilik Og&#8217;izaylangichlar tanasi sovut bilan o&#8217;ralgan. O&#8217;troq Og&#8217;izaylangichlar oyog&#8217;i uchidagi 2 ta o&#8217;simtasi yordamida substratga yopishib oladi. Ichagi to&#8217;g&#8217;ri nay shaklida; ichakning oldingi qismi chaynovchi oshqozon \u2014 mastaksni hosil qiladi. Ayirish organlari \u2014 Protonefridiylar kloakaga ochiladi. Nerv sistemasi halqum usti gangliyi va undan qillar, ko&#8217;zchalar va boshqa organlarga ketadigan nervlardan iborat. Ayrim jinsli. Jinsiy bezlar yo&#8217;li kloakaga ochiladi. Tuxim qo&#8217;yadi yoki ba&#8217;zi vakillari tirik tug&#8217;adi. Erkagi mayda, ayrim turlarining erkagi bo&#8217;lmasligi tufayli partenogenez ko&#8217;payadi. Og&#8217;izaylangichlar sistematikasi va turlari yaxshi o&#8217;rganilmagan. Keng tarqalgan; 2000 ga yaqin turi bor. Chuchuk suv bentosi va planktoni tarkibiga kiradi; nam mox va tuprokda yashaydi; ayrim turlari dengizlarda va sho&#8217;r suvli havzalarda uchraydi. Bir hujayrali suv o&#8217;tlari, mikroorganizmlar bilan oziqlanadi, ayrimlari yirtqich. Suv havzalari qurib qolganda ko&#8217;pchilik Og&#8217;izaylangichlar anabioz holatiga o&#8217;tadi. Suv qavzalarining o&#8217;z-o&#8217;zidan tozalanishida va yosh baliqchalarning asosiy ozig&#8217;i sifatida katta ahamiyatga ega.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Og&#8217;izaylangichlar (Rotatoria) birlamchi tana bo&#8217;shlikli chuvalchanglar sinfi. Xaltasimon, ba&#8217;zan sharsimon gavdasi bosh, tana va dum bo&#8217;g&#8217;imlaridan iborat. Ko&#8217;p hujayrali hayvonlar orasida eng kichigi, gavdasining uzunligi 0,01 dan 2,5 millimetrgacha. Og&#8217;iz &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/ogizaylangichlar\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[225],"tags":[],"class_list":["post-110027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-o-harfi-2","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/110027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=110027"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/110027\/revisions"}],"predecessor-version":[{"id":110037,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/110027\/revisions\/110037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=110027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=110027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=110027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}