Ko te rerekētanga matua i te pūtau kararehe huawhenua: + Texte Ripanga

E rave rahi o te rerekētanga matua i waenganui i ngā tipu me te kararehe mai i roto i te rerekētanga hanganga i te taumata pūtau. I roto i te tahi mau i reira ko te tahi mau kōrero e te hunga i te tahi atu, me te hurihia. I mua i te kitea tatou te rerekētanga matua i waenganui i te pūtau kararehe o te tipu (titiro ki te ripanga i muri i roto i tenei tuhinga), kia kitea a i roto i te mea i ratou i roto i te noa, me te ka tūhura te mea hanga rerekē ratou.

Animals me ngā tipu

hunched koe i roto i te parahiraa, te tai'oraa i tēnei tuhinga? Whakamātauria ki noho ake tika, totoro koutou ringa ki te rangi, me te totoro. Mana'o pai, e tika? Ahakoa rite koe i te reira e kore ranei, engari koutou - te kararehe. Koutou pūtau - reira ngohengohe clots cytoplasm, ko koe e taea e te whakamahi i koutou uaua me wheua, ki te tu ki runga, ka neke a tawhio noa. Getorotrofy, rite kararehe katoa, i ki kia tukua i ētahi atu puna. Ki te ite koe hiakai matewai ranei, e hiahia ana koe ki te tika te tiki ake, ka haere ki te pouaka.

Na whakaaro e pā ana ki te otaota. A feruri na i te oki roroa te mata iti o te tarutaru ranei. tu ratou tika, kahore he uaua wheua ranei, engari e kore ratou e taea ki te haere vahi ki te tiki kai, me te inu. Plants, te hanga autotrophs ratou ake hua te whakamahi i te pūngao kōmaru. Rerekē ngā pūtau kararehe i te tipu i roto i te tepu №1 (kite i raro) he kitea, engari i reira e ano maha ngā ōritenga.

āhuatanga General

He eukaryotic Plant me kararehe ngā pūtau, ka ko he faitatau nui tenei. E ratou he karihi membrane-herea e kei rauemi ira (DNA). Ko te membrane wē āhua-permeable karapoti momo e rua o ngā pūtau. kei to ratou cytoplasm tokomaha o te taua wahi me organelles, tae atu i te ribosome, Golgi matatini, kiriuwhi, pungaraungao me peroxisomes, me ētahi atu. Ahakoa he eukaryotic tipu me te kararehe ngā pūtau, ka whai nui i roto i noa, rerekē hoki ratou i roto i te maha ngā huarahi.

Āhuatanga o te tipu ngā pūtau

Na kia whai whakaaro tatou ki nga āhuatanga o te tipu ngā pūtau. Ka rite ki te nuinga o ratou e tu tika? Ko tenei kaha wātea i roto i te taiepa pūtau e karapoti te anga o te pūtau tipu, whakarato tautoko, me te pakeke, me te maha homai ratou he ahua tapawhā hexagonal ranei ka tirohia i raro i te karu. enei wae hanganga katoa i inäianei puka tika, me te roto i maha chloroplasts. Ka taea e te taiepa kia maha ngā micrometers matotoru. Ratou hanganga rerekē i runga i te rōpū o te tipu, engari ratou te tikanga ngā o muka cellulose warowaihā tāmau i roto i te kopu o pūmua, me te tahi atu warowaihā.

tauturu i te taiepa Cell mau tonu te kaha. Ko te pēhanga i hanga e te absorption o te wai, takoha ki to ratou rigidity me taea hoki te tupu poutū. e kore e taea e ki te neke i te wahi ki te wahi Plants, na e hiahia ana ratou ki te hanga i to ratou ake kai. huaina organelles chloroplasts kawenga mō te ahotakakame. kia roto i ngā pūtau Plant e rave rahi o enei organelles, ētahi wā rau.

E karapotia Chloroplasts e te membrane rua, me te roto i tāpae o kōpae membrane i roto i nei ki te uhi motuhake takanga mai rā, ka whakamahia tenei pūngao te ki kaha te whakato. Ko tētahi o nga hanganga tino rongonui ko te miru nui pokapū. Tenei organelle ni'ai te nuinga o te rōrahi, me te e karapotia e te membrane i huaina te tonoplast. pupuru ana te reira i te wai, me te pāhare pāporo me pūhaumāota katote. Ka rite ki tupu te pūtau, absorbs te miru wai, me te āwhina whakawhānui pūtau.

Rerekētanga kararehe i tipu ngā pūtau (Ripanga №1)

Huawhenua me te kararehe wae hanganga i te tahi mau rerekētanga me ngā ōritenga. Hei tauira, ko te tuatahi, kahore he taiepa pūtau me chloroplasts, he tawhio me kōhikohikotia āhua ratou, i te tipu he āhua tapawhā whakaritea. E rua eukaryotic me te hunga e, heoi i ratou etahi āhuatanga noa, pērā i te aroaro o te membrane me organelles (karihi, pungaraungao me kiriuwhi). Na, whakaaro nga ritenga me ngā rerekētanga i waenganui i te tipu me te kararehe pūtau i roto i te ripanga №1:

Animals ki te tipu

E arata'i ki te tepu "pūtau Difference kararehe i te tipu mutunga '? He eukaryotic rua. E ratou he karihi pono, i reira wehea te DNA i te tahi atu hanganga o te membrane karihi. momo rua i tukanga ōrite mō te uri, tae atu te whāū me te whāiti pūira. Me Animals me tipu pūngao, Me ratou ki te tupu me te ki mau tonu te mahi pūtau noa i roto i te tukanga o te respiration.

Na reira, me i reira he hanganga mohiotia rite organelles, e he motuhake ki te mahi i te mahi e tika ana mō te mahi noa. Kanohi e nga rerekētanga o te pūtau kararehe e te tipu i roto i te tepu e kīnaki №1 etahi āhuatanga noa. Huri i te reira i roto i taua whai ratou he rota i roto i te noa. Na te hunga me te hunga e etahi o te taua wāhanga, tae atu ki te pata, te taputapu Golgi, kiriuwhi, ribosomes, pungaraungao me pera i runga i.

He aha te mea te rerekētanga i waenganui i te pūtau tipu i te kararehe?

Ripanga №1 ritenga me ngā rerekētanga aroaro feunga poto. whakaaro tatou enei me ētahi atu ngā i roto i te taipitopito atu.

• Rahi. pūtau kararehe te nuinga o he iti atu i te pūtau o ngā tipu. Ko te whānui tuatahi i te 10 ki te 30 micrometers i roa, i te pūtau tipu i roa mai i te 10 ki te 100 micrometers.
• Puka. mai ngā pūtau kararehe i roto i ngā rahi, me te nuinga o te wā i te a tawhio āhua kōhikohiko ranei. Plant atu rite i roto i te rahi me te, rite ki te tikanga, i te āhua tapawhā pūtoru ranei.
• rokiroki pūngao. rokiroki ngā pūtau Animal pūngao i roto i te puka o te warowaihā matatini (glycogen). pūngao toa huawhenua i roto i te puka o te māngaro.
• Pārōnaki. I roto i te aukati anake pūtau kararehe e taea ki te neke ki ētahi atu momo o pūtau pūtau. E nehenehe o te pārōnaki te nuinga momo o te tipu ngā pūtau.
• Growth. pūtau kararehe ake i roto i te rahi e tika ana ki te maha o ngā pūtau. absorbs Plant atu wai i roto i te miru pokapū.
• Centrioles. pūtau kararehe Kei hanganga porotakaroa e whakarite te whakaminenga o microtubules i roto i wehewehenga pūtau. Huawhenua, te tikanga e kore e roto i centrioles.
• Ngä makawe iti. E kitea ratou i roto i ngā pūtau kararehe, engari e kore e ratou matarohia i roto i te pūtau tipu.
• Lysosomes. Kei roto ēnei organelles whākōkī e ngaungau i te macromolecule. tipu pūtau uaua i roto i lysosomes, whakamana tenei mahi e te miru.
• Plastids. pūtau kararehe i plastids. Kei roto ngā pūtau Plant plastids pērā i chloroplasts, e he tika mo te ahotakakame.
• Miru. Ka taea e whai maha vacuoles iti pūtau kararehe. pūtau Plant i te miru pokapū nui e taea te tango ake ki te 90% o te rōrahi pūtau.

Te hanganga, he tino rite te tipu me te kararehe pūtau, i roto ratou organelles membrane-herea pērā i te karihi, pungaraungao, kiriuwhi, Golgi taputapu, lysosomes me peroxisomes. Rua Kei roto hoki rite membrane, cytosol me cytoskeletal huānga. He tino rite ano te mahi o enei organelles. Heoi, ko te rerekētanga iti o te tipu ngā pūtau i te kararehe (Ripanga №1), e te tīariari i waenganui ratou, he tino nui, me te tohu i te rerekētanga i roto i te mahi o ia pūtau.

Na, i whakahaeretia e matou he rite o te tipu me te kararehe pūtau, ki te kitea i roto i te mea o ratou ritenga me ngā rerekētanga. Ko ratou mahere noa o hanganga, ngā tukanga matū me te hanganga, me te wehenga o te waehere ira.

I te wa ano, i te wae iti o te ara faufaa rerekē o te kai.