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Meka Interesting e pā ana ki ngā ngārara: nakahi rite te momo
Nakahi - kararehe matao-toto, wherahia ana i runga i fenua katoa, ki te kahore pea e te Antarctic. Katoa i runga i to ratou whenua i reira he neke atu i te 3000 ngā momo. Ko te kinokore ēnei ngokingoki, me te rawa paitini, iti (te roa o te torutoru anake henimita) me te Rapa (10 mita). Ko te tino kanorau hoki ratou nohoanga. ora ratou i roto i te te tote ranei wai hou, i roto i ngā repo me ngahere, steppes me koraha. Na te tahi mau taime puta i roto i terrariums kāinga. Reproduction o nakahi tei runga i te aha momo e ratou, a ki runga ki te taiao. Te nuinga o ngā ngārara - hua manu-whakapanga, engari i reira i roto ia ratou me tauira viviparous.
Mō te wa kahui
Ahakoa i roto i nga nakahi, i puta noa hermaphrodites, i nuinga o te wā, he tāne tonu ratou. Na reira, i roto i te tukanga whakaputa uri whai wāhi e rua takitahi: tane me te wahine. E mea pinepine, te āhua e kore e ratou tino taiea, anake i roto i te rahi, i te iti rawa - tae. I te tahi taime te tane, nui atu i te āhua papatahi o te hiku.
Ekengia nakahi wa puta te nuinga o muri moetanga ina riro feunga whakamarie mo te faaamuraa i te pāmahana. Reptiles noho wāhi maroke, me te fenua ve'ave'a, momo ki te tīmatanga o te wā pai, e kore nei e whakawhirinaki tonu i runga i te wa o te tau.
He momo e takoto i roto i ngā rōpū nui, korohape ki te pōro nui. Ka taea e te tukanga tango e rave rahi ra. Ko hoki reira maere e taea te uha wairakau kakahu he parāoa mo te wa roa, ia te pupuri tona kaha ki te he wairakau. puta te haputanga rawa ina riro te taiao te pai tino mo tenei.
hermaphrodites
I roto i nga nakahi, he onge ratou, engari tonu i reira he take pera. Ka rite ki te tikanga, kei te korero tatou e pā ana ki te motu botropse noho te nuinga Amerika ki te Tonga. Maere Ko te meka e kia haere mai puta noa i roto i te mau taata o te momo rite te sex ritenga, me hermaphrodites. whai āhuatanga moepuku, me te tane me te wahine te whakamutunga. Na reira, mo te tupuranga, kotahi anake nakahi.
Ko e kore ko tenei te mea ngā anake i roto i te ora o ngā ngārara. Ētahi uwha whakahaere ki faataime i te hua unfertilized e pai te paopao uri. Ko te onge tenei tikanga o te uri me te huaina "parthenogenesis".
wahi aua marae
Hoki nga hua manu wahine - ko tenei te mea tino faufaa kua ia. Na nakahi he kahore okotahi. Na reira, ko te wahi i whiriwhiri mo te tuuraa o te ata, haumaru me te whakamarie. maha e ora Prairie nakahi i roto i rua, a huna ratou whakapanga ki reira. Forest hanga taua mea i raro i te tāwhaowhao, a kei te maha tanumia koraha i roto i te onepu. Te reira i katoa tei runga i te tikanga taiao, me te hunga ora.
Uwha te tikanga tiaki i to ratou uri, painaina ai ki te hukihuki hohe o uaua o te tinana kia rite ki te roa rite kore e tae mai i te reira ki te marama. whakauaua taea te huaina mau metua e manaaki nakahi, whakaatu taitamariki motuhake i nga meneti rawa tuatahi o te ora, te whakaputa ratou ake kai, me te kore tatau i runga i ngā pakeke. I roto i te tahi mau momo, he kawenga hoki te haumaru o te kohanga te toa reira, a ka tiakina ētahi wā ngā mātua tona tahuri.
momo viviparous
No mea he aha te momo nakahi, kei te tata te whakawhanake tonu ratou embryos roto nga hua, kai i runga i tona taiao. I roto i te nuinga o te wā, tenei tupu i roto i te ohanga atu piringa ranei. Ko ētahi wā taitamariki whakawhanake tika i roto i te wahine, a kua whanau i hua te wa taua vyluplyayas. I te wa ano e tino motuhake i nga ra tuatahi o te ora ratou.
I roto i te tikanga matarohia he nakahi viviparous puta hoki i roto i te āhua. te nuinga Ko ētahi o ēnei i te tangata o te tinana wai, me te tahi mau boas me nakahi. I roto i tenei take, hopoi te kukune, me whāngai i roto i te pūnaha circulatory kotahi o te whaea.
Hua nakahi i roto i te whakarau
He piki noa rite mōkai ngokingoki. Ko tenei tika, matua, ki te tiaki ohie. e kore e Snake Me ki haere, kai ratou uaua whakahaere te nuinga hāngū. Ko te mea matua - ki te whiriwhiri i te whare herehere tika, me te piri ki te kupu tohutohu o tohunga i roto i ngā āhuarangi.
Kia mataara rite nga nakahi tupuranga i roto i te whakarau, ko reira uaua tika, no te mea tupu te reira anake i raro i tūkunga pai te torutoru. Tuatahi, i reira kia 2, ai te tane rerekē. Puka e pā ana ki hermaphrodites, i kore i roto i te whare. Iwi, te nuinga whiwhi nakahi boa ranei. Etahi o ratou i roto i te parae ora i roto i nga rakau. Na reira, hoki te kimi ruma i roto i te whakarau, i roto i te tua ki te pāmahana e tika ana, me te haumākū, he mea e tika ana ki te hanga i peehia kakau, pakiaka, wherahia ana mongamonga kiri i roto i. Nana, hua nakahi i te terrarium, he reira taea anake, ki te ka te mea tino whakamarie. Mua o te wa kahui, whakaritea o pai papa e rua, me te mau i te torutoru ra motu, paku e tukupu ana te pāmahana. Ko te kupu i reira ko te peehia o moetanga i te parae. I reira whakanohoia ratou i roto i te whare herehere noa, te hua pāmahana me ko te hua.
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