{"id":129952,"date":"2024-06-09T11:03:43","date_gmt":"2024-06-09T08:03:43","guid":{"rendered":"https:\/\/milliycha.uz\/?p=129952"},"modified":"2024-06-09T11:03:46","modified_gmt":"2024-06-09T08:03:46","slug":"ikki-xil-nafas-oluvchilar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/ikki-xil-nafas-oluvchilar\/","title":{"rendered":"IKKI XIL NAFAS OLUVCHILAR"},"content":{"rendered":"\n<p>IKKI XIL NAFAS OLUVCHILAR (Dipnoi yoki Dipneustomorpha) \u2014 Su-yakli baliqlar kenja sinfi (yoki kat-ta turku- mi). Devon davridan ma&#8217;lum. Ko&#8217;pchilik turlari Perm davridan keyin qirilib ketgan. Suvda yashashga moslashgan organ- lari (jabralar) b-n bir qatorda atmos- fera havosidan nafas olishga imkon be- radigan organlari (o&#8217;pkasi) ham bo&#8217;ladi. Skeletining, asosan, tog&#8217;aydan iborat bo&#8217;lishi, xor-dasining hayoti davomida saqlanib qolishi, umurtqa pog&#8217;onasining yaxshi rivojlanmaganligi I.x.n.o.ning sodda tuzilganligini ko&#8217;rsatadi. Shu- ning b-n birga suyaklar bo&#8217;lishi, o&#8217;pka b-n nafas olishi, yurak bo&#8217;lmasida uni bo&#8217;lib turuvchi bo&#8217;lmacha bo&#8217;lishi, bosh mi- yaning kuchli rivojlanganligi ularning o&#8217;ziga xos belgilari hisoblanadi. Juft suzgichlari uzun, segmentlarga bo&#8217;lingan 3 turkumi bo&#8217;lgan. Hoz. I.x,-n.o. chu- chuk suvlarda yashaydi; bir o&#8217;pka-&#8216; lilar (Monopneumones) va ikki o&#8217;pkalilar (Dipnumones) turkumlariga bo&#8217;linadi. Bir o&#8217;pkalilarning yagona turi muguz- tish (Neoceratodus forsteri) shim.Sharqiy Avstraliyaning Kvinslend daryosida yashaydi; tanasi yo&#8217;g&#8217;on (uz. 175 sm gacha), juft suzgichlari \u2014 bargsimon, tangacha- lari yirik, suzgich pufagi (o&#8217;pkasi) bit- ta. Ikki o&#8217;pkalilarning tanasi cho&#8217;ziq, tangachalari mayda, juft suzgichlari ipsimon, suzgich pufagi (o&#8217;pkasi) \u2014 ik- kita. Bir necha turi ma&#8217;lum. Protopter- larning 4 turi tropik Afrikaning sayoz suvlarida yashaydi, uz. 30 sm dan 2 m gacha. Qurg&#8217;oqchilik paytida qurib qoladigan suv havzalarida loydan qazigan inla- rida uyquga ketadi. Jan. Amerikaning Amazonka daryosi havzasida uchraydigan lepidosiren (Lepidosiren paradoxa) ham qurg&#8217;okchilikni xuddi shu holatda o&#8217;tka- zadi. I.x.n.o. har xil umurtqasizlar, baliqlar va b. suv hayvonlari b-n oziqlanadi. Protoptera va lepidosiren ovlanadi; muguztish muhofaza qilinadi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IKKI XIL NAFAS OLUVCHILAR (Dipnoi yoki Dipneustomorpha) \u2014 Su-yakli baliqlar kenja sinfi (yoki kat-ta turku- mi). Devon davridan ma&#8217;lum. Ko&#8217;pchilik turlari Perm davridan keyin qirilib ketgan. Suvda yashashga moslashgan organ- &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/ikki-xil-nafas-oluvchilar\/\" 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":[199],"tags":[],"class_list":["post-129952","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-i-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","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\/kr\/wp-json\/wp\/v2\/posts\/129952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=129952"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129952\/revisions"}],"predecessor-version":[{"id":129964,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129952\/revisions\/129964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=129952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=129952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=129952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}