Reproduction me te whanaketanga o te kararehe. Materials mo te haapiiraa

Ahakoa e kore e taea te kaimātai kararehe pūtaiao mātanga ki papû mea rite te tini o ngā momo wa vai i mua i teie nei i runga i tenei ao. Tonu whakatuwhera ake momo hou, a ki te mata o te whenua, kāore, ngaro momo tawhito. Mahalo e ko te aha kia nui ki te mohio atu e pā ana ki te whakaputa uri me te whanaketanga o te kararehe, ki te ngana ki te aukati i āwenewene te ngaro, ki te tamata ki te ako i runga i te mimiha o ngaro o momo whānui.

He bit i runga i te whakarōpū o

kua he rota o ngā momo me te akomanga, tae atu kutukutu, kaiwhao, waimāori me echinoderms, arachnids me ngā ngārara Animal Basileia. runga He whai tuaiwi: ika, amphibians, ngokingoki, manu, whāngote. He momo o te kararehe e noho ana i runga i te ao, kei te pai te māngai viewports huinga. Otiia kia rerekē i roto i to ratou hanganga, piri kararehe ki tetahi rangatiratanga, rerekē i roto i te tikanga maha. Me pēhea te ki te whakawhānau kararehe? kawea ngā rōpū rerekē o te tukanga i roto i roto i ngā huarahi rerekē. Kia titiro a ki te momo taketake.

agamobium

Hoki te tahi mau kararehe raro (hātaretare), āhuatanga e whakaputa uri tōtahi, rite te ara māmā ki te waihanga me te whakapiki ake i te uri. kawea Animal Reproduction me Whanaketanga o tenei ahua i roto i te whakangotangota tika hua ranei. Taua kararehe ngā kutukutu, kāri, kakaru, Amphioxus me te tini ke atu. I roto i te meka, e kore e pera iti ratou. Otiia ki te āhua o te tukanga o te kukuwhatanga waihanga atu, atu wa-kai, me te tukanga matatini o te uri.

syngenesis

Me whiwhi tēnei momo e rua patunga ki te waihanga uri: he toa, me te wahine. mahi Reproduction me te whanaketanga o te kararehe e te waa hua wa (matua whāngote) ranei. Hei tauira, takoto hua, me ngā ngārara, me arachnids, me te nakahi, me manu. Toene: amphibians me ika. Ko etahi momo o ika - viviparous (hei tauira, guppies). Homai whanau ki kuao, ka whangaia ratou e te waiu o kararehe katoa (tae atu ki te tangata). I roto i te tahi mau momo, e uri wahi i waho te whai wāhitanga o tane. huaina ana tēnei āhuatanga te parthenogenesis. Common i roto i mokomoko, me pi, hei tauira.

Ko te whanaketanga o te kararehe

Ka puta mai hoki i roto i ngā huarahi rerekē. Na i roto i pepeke, hei tauira, i reira e te hunga i rite e toru ngā wāhanga: hua manu, torongū, kokuhu, takitahi pakeke, taea ki te takoto ratou hua. Na puta etahi uri ika me te whanaketanga o kararehe o tenei momo i roto i te mangai o te wahine, te wahi huaina ai hua noa te uri. Amphibians i te hua whakawhanake he puka takawaenga - te tadpole o i hanga e kua pakeke poraka. ahu tika honu me nakahi uri i hua, ano he manu. momo kararehe katoa e viviparous, ara aihe, i runga rite te ika tawhito. whakangotea ratou uri ki te waiu, i konei te ingoa o te piha haapiiraa. Matuatanga o uri o rerekē momo o te kararehe e wahi i roto i wā rerekē, i te torutoru meneti ki tekau o nga tau. Ko te nuinga o "nohopuku" - te pūrerehua kotahi-ra, me te tahi atu pepeke. Tino āta höu whakatupuranga taitamariki - i roto i te tino piha o whāngote.