Yuav ua li cas photosynthesis ua haujlwm biology?
Yuav ua li cas photosynthesis ua haujlwm biology?

Video: Yuav ua li cas photosynthesis ua haujlwm biology?

Video: Yuav ua li cas photosynthesis ua haujlwm biology?
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Photosynthesis , cov txheej txheem uas cov nroj tsuag ntsuab thiab lwm yam kab mob hloov lub teeb lub zog mus rau hauv tshuaj zog. Thaum photosynthesis Nyob rau hauv cov nroj tsuag ntsuab, lub teeb lub zog yog ntes thiab siv los hloov dej, carbon dioxide, thiab minerals rau hauv oxygen thiab lub zog-nplua nuj organic tebchaw.

Thiab cov lus nug yog, ua li cas photosynthesis ua haujlwm ib kauj ruam?

Photosynthesis yog multi- kauj ruam txheej txheem uas yuav tsum tau tshav ntuj, carbon dioxide, thiab dej ua substrates. Nws tsim cov pa oxygen thiab glyceraldehyde-3-phosphate (G3P lossis GA3P), yooj yim carbohydrate molecules uas muaj zog thiab tuaj yeem hloov mus rau hauv qabzib, sucrose, lossis lwm yam qab zib molecules.

Kuj Paub, Dab tsi yog photosynthesis piav qhia nws cov txheej txheem? Piav: Lub tshuab ntawm photosynthesis yog oxidation - txo cov tshuaj tiv thaiv. Nyob rau hauv cov txheej txheem no lub teeb lub zog yog daig los ntawm chloroplasts thiab atmospheric carbon dioxide yog tsau raws li cov pa roj carbon monoxide thiab undergo ntau lub voj voog hu ua curbs cycle thiab tsim cov suab thaj raws li cov khoom kawg nrog rau evolution ntawm oxygen.

Ua kom pom qhov no, chlorophyll ua haujlwm li cas hauv photosynthesis?

Chlorophyll yog qhov tseem ceeb rau photosynthesis , uas tso cai rau cov nroj tsuag kom nqus tau lub zog ntawm lub teeb. Chlorophyll molecules yog teem nyob rau hauv thiab ib ncig ntawm lub photosystems uas yog embedded nyob rau hauv lub thylakoid daim nyias nyias ntawm chloroplasts. Cov khub no cuam tshuam qhov kawg ua haujlwm ntawm chlorophylls , them nyiaj sib cais, ua rau biosynthesis.

Thawj kauj ruam ntawm photosynthesis yog dab tsi?

Cov thawj theem ntawm photosynthesis yog lub teeb nyob ntawm cov tshuaj tiv thaiv. Cov tshuaj tiv thaiv no tshwm sim ntawm thylakoid membrane hauv chloroplast. Lub sijhawm no theem Lub teeb lub zog hloov mus rau ATP (tshwj xeeb zog) thiab NADPH (txo lub zog).

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