Video: Yuav ua li cas photosynthesis ua haujlwm yooj yim?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Photosynthesis yog cov txheej txheem uas cov nroj tsuag thiab lwm yam ua zaub mov. Nws yog ib qho endothermic (siv cua sov) cov txheej txheem tshuaj uas siv lub hnub ci tig carbon dioxide rau hauv cov suab thaj uas lub xov tooj ntawm tes siv tau los ua lub zog. Raws li cov nroj tsuag, ntau hom algae, protists thiab kab mob siv nws kom tau txais zaub mov.
Hauv qhov no, photosynthesis ua haujlwm li cas?
Photosynthesis , txheej txheem los ntawm cov nroj tsuag ntsuab thiab qee yam kab mob siv lub zog ntawm lub teeb los hloov cov pa roj carbon dioxide thiab dej rau hauv cov suab thaj yooj yim. Feem ntau cov nroj tsuag tsim cov piam thaj ntau dua li lawv siv, txawm li cas los xij, thiab lawv khaws cia rau hauv daim ntawv ntawm cov hmoov txhuv nplej siab thiab lwm yam carbohydrates hauv cov hauv paus hniav, stems, thiab nplooj.
Tsis tas li ntawd, vim li cas photosynthesis tseem ceeb heev? 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.
Yog li ntawd, dab tsi yog cov kauj ruam ntawm cov txheej txheem ntawm photosynthesis?
Ob theem ntawm photosynthesis : Photosynthesis tshwm sim nyob rau hauv ob theem: lub teeb-dependent kev tshwm sim thiab Calvin lub voj voog (lub teeb-yooj yim kev xav). Lub teeb-nyob ntawm cov tshuaj tiv thaiv, uas tshwm sim hauv thylakoid membrane, siv lub teeb lub zog los ua ATP thiab NADPH.
Cov txheej txheem ntawm photosynthesis siv sijhawm ntev npaum li cas?
Cog hlwb ua lub teeb thiab tsaus nti ntawm photosynthesis , suav nrog kev sib txuas ntawm cov suab thaj, qabzib, hauv tsawg li 30 vib nas this.
Pom zoo:
Yuav ua li cas koj tig ib feem rau hauv nws daim ntawv yooj yim?
Daim Ntawv Simplest (fractions) Ib feem yog nyob rau hauv daim ntawv yooj yim tshaj plaws thaum sab saum toj thiab hauv qab tsis tuaj yeem ua me me, thaum tseem yog tus lej tag nrho. Txhawm rau kom yooj yim ib feem: faib sab saum toj thiab hauv qab los ntawm tus lej loj tshaj plaws uas yuav faib ob tus lej raws nraim (lawv yuav tsum nyob txhua tus lej)
Yuav ua li cas koj ua ib tug yooj yim continuity tester?
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Dab tsi yog cov txheej txheem yooj yim ntawm photosynthesis?
Photosynthesis yog cov txheej txheem uas cov nroj tsuag thiab lwm yam ua zaub mov. Nws yog ib qho endothermic (siv cua sov) cov txheej txheem tshuaj uas siv lub hnub ci tig carbon dioxide rau hauv cov suab thaj uas lub xov tooj ntawm tes siv tau los ua lub zog. Raws li cov nroj tsuag, ntau hom algae, protists thiab kab mob siv nws kom tau zaub mov
Vim li cas tsev neeg yuav siv tus kws pab tswv yim caj ces lawv ua haujlwm li cas?
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