Aha taratahi te huakita i roto i te kingitanga motuhake o te natura ora?

Ka taea te wehewehea katoa kaiao ora i runga i to tatou paraneta na pūtaiao e pā ana ki te maha o ngā rōpū nui e ngā he momo nui o ngā momo me te momo. Aha taratahi te huakita i roto i te kingitanga motuhake? Ki tenei i reira he take motuhake, tukua kaipūtaiao ki te whakamahi i te whakarōpūtanga rite. Kia te koe, a ka tūhura i ahau te mea.

e rua ngā rōpū

Aha taratahi te huakita i roto i te kingitanga motuhake? Ko te tino ohie te whakahoki: e taea te wehea mea katoa e noho ana i runga i to tatou ao takirihia ki e rua nui ngā rōpū: prokaryotes me eukaryotes. I roto i te rua o ngā harore ki ngā tipu me te kararehe - kaiao multicellular.

Tuatahi e whānui māngai te huakita (tsianovodoroslyami hoki ki te harore mōkitokito). Māngai o te rōpū tuatahi i ngā rerekētanga taketake, tuku i te huakita ki tohatoha taata rite motuhake, faatea ratou i te toenga. He aha i te huakita taratahi i roto i te kingitanga motuhake? He aha te rerekētanga e rerekē ratou i te tahi atu kukuwhatanga?

Ko te rerekētanga matua, ranei aha huakita taratahi i roto i te kingitanga motuhake?

Ko te rerekētanga matua, taea ki te kawe i roto i te whakarōpū taua: e whātāmi vai kahore karihi DNA porohita tika ki te cytoplasm (huaina te wāhanga hohe nucleoid ona). I roto i te eukaryotes, i te tahi atu te ringa, ngā mārama te matua me kei te wehea raraunga tuku i te cytoplasm o ratou anga. Ko te kupu, e kite tatou e he rerekē tino i te tahi atu mea ora e noho te whenua, i roto i to ratou hanganga ā-nga huakita.

I tua atu, i te nuinga o nga māngai o te tahi atu e toru kingitanga nui - kararehe ki tipu me harore - mea multicellular. Na tata huakita katoa rauropi pūtau.

āhuatanga anō

He atu take ki te matau he aha huakita taratahi i roto i te kingitanga motuhake.

• Mai i ngā prokaryotes he kahore matua, kahore he mea pēnei i whāū pūira. whakaputa uri ratou he wehenga ohie o ngā pūtau i roto i te hawhe.
• I roto i eukaryotes, te ribosomal nui he organelles: te pungaraungao me nga pokapū pūtau me te kiriuwhi. He tūranga o organelles kitakita membrane mesosoma kawea - protuberances i roto i te membrane wē, me ribosomes - iti organelles kore-membrane.
• ngā pūtau Prokaryotic Ko nui iti iho i taua o eukaryotes (diameter - e pā ana ki 10 nga wa te rōrahi - e pā ana ki te mano).

Ko te ritenga o te rōpū e rua

Heoi, he rite i roto i to ratou hanganga māngai o ngā rōpū katoa. Ko te pūtau o tetahi kaiao ora i roto i: tuatahi, ko te membrane wē, ka tuarua, te cytoplasm, tuatoru, ribosomes. E pā ana tēnei ture ki ngā māngai katoa reira i roto i te rangatiratanga āhua.

kanorau

Ko te kupu, kua whakapumautia matou aha te huakita taratahi i roto i te kingitanga motuhake o ngā rauropi ora. Ko pono nui te rangatiratanga, me ngā te kanorau whānui whakakotahi archaea me eubacteria, harore mōkitokito me te cyanobacteria. I raro i o tenei ra huakita pūtaiao i matau te rauropi iti rawa, prokaryotes, e kua āhuatanga e te hanganga pūtau (te rahi - 0.1-30 microns).

E kite ēnei mea e ngā, i waho te āwhina o ngā pūrere whatu motuhake, he reira i te pae tino e taea. Ko reira kahore tāpiritanga ki te tenenga o te pūrere karu, a tae noa hoki etahi wa i muri etahi whakamarama o te pūtaiao (kei roto i tēnei, hei tauira, me te rongonui Karl Linney) whakakahore te oraraa o te āhua o enei rauropi tino nui, attributing ratou kēmu o whakaaro. I reira, kua ako kaipūtaiao anake e pā ana ki e rua, me te hawhe mano momo o tenei rangatiratanga. Ko nui kōiwi ki te kia kitea - e kore te reira mohiotia tonu momo. He ako o ngā huakita whai wāhi i roto i te peka ngā o te pūtaiao - koiora. tūhura ia nga tangata tino maha o to tatou paraneta, e te hunga e kitea ki te kanohi tahanga.