Cov txheej txheem:
- YPhotolysis dej thaum lub sijhawm photosynthesis yog dab tsi?
- YYuav ua li cas yog cuam tshuam nrog photolysis ntawm dej?
- Photosystem twg yog lub luag haujlwm rau photolysis dej?
- Yuav ua li cas ntawm ob khub ntawm cov ntsiab lus hauv qab no koom nrog hauv cov dej photolysis?
Video: Dab tsi ntawm cov hauv qab no cuam tshuam nrog kev hloov pauv ntawm cov dej hauv photosynthesis?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Manganese (Mn2+) yog siv rau photolysis ntawm dej los tsim oxygen thiab electrons thaum lub teeb tshwm sim ntawm photosynthesis. Nws yog qhov tshwm sim ntawm kev tawg ntawm cov dej mus rau hauv hydrogen thiab oxygen nyob rau hauv lub illuminated chloroplast. Nws ua raws li qhov tseem ceeb cofactor.
YPhotolysis dej thaum lub sijhawm photosynthesis yog dab tsi?
Qhov no ntawm photosynthesis tshwm sim hauv granum ntawm chloroplast qhov twg lub teeb yog absorbed los ntawm chlorophyll; ib hom photosynthetic pigment uas hloov lub teeb mus rau tshuaj zog. Qhov no reacts nrog dej (H2O) thiab splits oxygen thiab hydrogen molecules sib nrug
YYuav ua li cas yog cuam tshuam nrog photolysis ntawm dej?
Photolysis ntawm dej yog splitting ntawm dej molecules rau hydrogen thiab oxygen nyob rau hauv lub hnub ci. … Thaum cov hluav taws xob mus txog hauv av, vim muaj cov photons sib cais ntawm cov dej molecules tshwm sim.
Photosystem twg yog lub luag haujlwm rau photolysis dej?
Cov tshuaj tiv thaiv dej sib cais yog catalyzed los ntawm oxygen evolving complex of photosystem II. Cov protein-bound inorganic complex muaj plaub manganese ions, ntxiv rau calcium thiab chloride ions ua cofactors.
Yuav ua li cas ntawm ob khub ntawm cov ntsiab lus hauv qab no koom nrog hauv cov dej photolysis?
Cov txheej txheem photosynthesis koom nrog kev tawg ntawm cov dej molecules rau hydrogen thiab oxygen nyob rau hauv lub hnub ci yog hu ua photolysis ntawm dej.
Pom zoo:
Cuam tshuam lossis cuam tshuam li cas cuam tshuam kev sib txuas lus?
Txhua zaus peb tham lossis mloog, muaj tej yam uas nkag mus rau hauv txoj kev sib txuas lus meej-yam uas cuam tshuam rau tus neeg txais tau cov lus los ntawm tus xa. Qhov kev cuam tshuam no yog hu ua " noise," thiab muaj ntau hom suab nrov uas tuaj yeem ua rau cov lus raug txhais tsis raug .
Dab tsi ntawm cov hauv qab no yog qhov dav dav ntawm kev sib cuam tshuam ntawm cov nroj tsuag-pollinator?
Teb yog A. Tight one to one co-evolutionary partnership. Cog pollinator kev sib cuam tshuam tau pab ob qho tib si pollinator thiab cov nroj tsuag hloov kho lawv lub cev yam ntxwv kom lawv tuaj yeem cuam tshuam tau zoo los txhawb kev tshwj xeeb ntawm lawv cov kev sib cuam tshuam .
Puas yog kev hloov pauv kev coj noj coj ua cuam tshuam rau cov neeg ua haujlwm koom nrog?
Kev hloov pauv kev coj noj coj ua yog lub luag haujlwm tseem ceeb rau kev txhawb nqa cov neeg ua haujlwm koom nrog (Barling, 2007) vim tias tus thawj coj hloov pauv muaj lub zeem muag pom tseeb, txhawb nqa thiab txhawb nqa, muaj kev sib tw kev txawj ntse, thiab qhia txaus siab rau qhov xav tau ntawm cov neeg ua haujlwm .
Dab tsi ntawm cov hauv qab no cuam tshuam nrog kev nthuav tawm intravascular coagulation?
Disseminated Intravascular Coagulopathy Cov feem ntau tshwm sim yog burns, sepsis, malignancy, thiab cev xeeb tub. Ua kom thiab noj cov coagulation Cheebtsam tuaj yeem ua rau microvascular thrombosis thiab qhov kawg ntawm lub cev raug mob .
Qhov twg hauv qab no yog piv txwv ntawm kev cuam tshuam kev cuam tshuam?
Piv txwv ntawm kev cuam tshuam muaj xws li roob, hav zoov, suab puam, nroog thiab lub cev dej. Qee qhov kev thaiv no thaiv kev tsiv teb tsaws ntawm qee hom, thaum lawv tsis ua kom qeeb lwm hom tsiaj . piv txwv ntawm kev cuam tshuam kev cuam tshuam yog dab tsi?
