Video: Dab tsi ua lub luag haujlwm tseem ceeb hauv photosynthesis?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Piav: Hnub Ci plays lub luag haujlwm tseem ceeb hauv photosynthesis . Cov photosynthesis yog cov tshuaj tiv thaiv uas cov nroj tsuag undergoes yog qhov zoo tshaj plaws ntawm cov khoom qab zib. Cov nroj tsuag yog ib qho tseem ceeb qhov chaw ntawm lub zog thiab nws tseem yog lub hauv paus ntawm lub zog hauv cov khoom noj khoom haus.
Ib yam li ntawd, koj tuaj yeem nug, dab tsi yog qhov tseem ceeb ntawm photosynthesis?
Cov nroj tsuag ntsuab thiab ntoo siv photosynthesis ua zaub mov los ntawm tshav ntuj, carbon dioxide thiab dej hauv qhov chaw: Nws yog lawv lub hauv paus ntawm lub zog. Cov qhov tseem ceeb ntawm photosynthesis nyob rau hauv peb lub neej yog cov pa oxygen nws tsim. Tsis muaj photosynthesis yuav muaj tsawg los tsis muaj oxygen nyob rau hauv lub ntiaj teb no.
Ib tug kuj yuav nug, dab tsi lub luag hauj lwm yog photosynthesis ua si nyob rau hauv lub ecosystem? Thiab photosynthesis ua si tseem ceeb luag hauj lwm rau kev tswj hwm atmospheric carbon dioxide thiab oxygen ratio. Thaum lub sij hawm photosynthesis cov nroj tsuag absorbs carbon dioxide thiab tso pa oxygen mus rau huab cua. Photosynthesis yog lub hauv paus ntawm txhua lub zog hauv lub ecosystem . Txhua yam kab mob, ncaj qha lossis tsis ncaj, siv lub hnub ci zog.
Tsis tas li ntawd, vim li cas photosynthesis tseem ceeb hauv cov nroj tsuag?
Photosynthesis tseem ceeb heev rau cov kab mob uas muaj sia nyob Cov nroj tsuag siv cov pa roj carbon dioxide thiab tso tawm oxygen rau hauv huab cua. Nroj tsuag raug suav hais tias yog cov neeg tsim khoom vim lawv ua lawv tus kheej cov zaub mov. Cov kab mob nyob uas yuav tsum tau noj lwm yam kab mob rau cov khoom noj yog suav tias yog cov neeg siv khoom.
Vim li cas oxygen tseem ceeb hauv photosynthesis?
Nws yog cov txheej txheem no uas ua rau cov nroj tsuag tshwj xeeb raws li qhov tseem ceeb ntawm cov zaub mov thiab oxygen nyob ntiaj teb. Cov oxygen yog li tso tawm yog siv rau hauv cov txheej txheem ua pa kom zom cov molecules complex (tsim nyob rau hauv photosynthesis ) thiab tso tawm lub zog hauv daim ntawv ntawm ATP (adenosine triphosphate) molecules.
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Lub luag haujlwm ntawm CDK yog dab tsi hauv lub cev ua haujlwm ntawm tes tshwj xeeb hauv lub voj voog ntawm tes?
Los ntawm phosphorylation, Cdks teeb liab lub xov tooj ntawm tes uas nws tau npaj kom dhau mus rau theem tom ntej ntawm lub voj voog ntawm tes. Raws li lawv lub npe qhia, Cyclin-Dependent Protein Kinases yog nyob ntawm cyclins, lwm chav kawm ntawm kev tswj hwm cov protein. Cyclins khi rau Cdks, ua kom cov Cdks rau phosphorylate lwm cov molecules
Dab tsi yog lub luag haujlwm tseem ceeb ntawm photosynthesis rau thawj tus tsim khoom?
Lub luag haujlwm tseem ceeb ntawm photosynthesis yog hloov lub zog ntawm lub hnub mus rau hauv lub zog tshuaj rau zaub mov. Tsuas yog qee cov nroj tsuag siv chemosynthesis, tag nrho cov nroj tsuag thiab tsiaj txhu hauv ntiaj teb ecosystem yog qhov kawg nyob ntawm cov suab thaj thiab carbohydrates uas tsim los ntawm cov nroj tsuag los ntawm photosynthesis
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Lub luag haujlwm tseem ceeb ntawm lub teeb pom kev ntawm photosynthesis yog dab tsi?
Lub luag haujlwm tag nrho ntawm cov tshuaj tiv thaiv lub teeb, thawj theem ntawm photosynthesis, yog hloov lub hnub ci zog rau hauv cov tshuaj siv hluav taws xob nyob rau hauv daim ntawv ntawm NADPH thiab ATP, uas yog siv nyob rau hauv lub teeb-yooj yim tshuaj tiv thaiv thiab roj sib sau ua ke ntawm qab zib molecules
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