SIPUNKULIDLAR (Sipunculida) dengiz umurtqasiz hayvonlari tipi. Uz. I dan 50 sm gacha. Chuvalchangsimon, segmentlarga bo’linmagan tanasining uchi (xartumcha)da paypaslagichlar b-n o’ralgan og’iz teshigi bor. Og’zidan keyin- rokda (orqa tomonida) anal teshigi joy- lashgan. Ichagi uzun, xalqasimon o’ralgan. Ayirish organi \u2014 nefridiylar. Qon ay- lanish sistemasi kuchsiz rivojlangan. Nerv sistemasi halkum usti nerv tuguni («miya») va qorin nerv ustunidan iborat. Muskullarining qisqaribbo’shashishi natijasida harakatlanadi. Ayrim jin- sli. Rivojlanishi, asosan, metamorfoz orqali (tuxumidan troxofora lichinka- si chiqadi), ba’zan o’zgarishsiz boradi. 1 sinf (sipunkulidlar) dan iborat. Den- gizlarda suv tubida, ko’pincha mollyuska- larning bo’sh chig’anoklari, chuvalchanglar va b. hayvonlar inlarida yashaydi. Barents va uzoq Sharq dengizlarida ko’p uchraydi.<\/p>\n","protected":false},"excerpt":{"rendered":"
SIPUNKULIDLAR (Sipunculida) dengiz umurtqasiz hayvonlari tipi. Uz. I dan 50 sm gacha. Chuvalchangsimon, segmentlarga bo’linmagan tanasining uchi (xartumcha)da paypaslagichlar b-n o’ralgan og’iz teshigi bor. Og’zidan keyin- rokda (orqa tomonida) anal … 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":[206],"tags":[],"class_list":["post-127772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s-harfi","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\/127772","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=127772"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/127772\/revisions"}],"predecessor-version":[{"id":127782,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/127772\/revisions\/127782"}],"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=127772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=127772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=127772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}