Dab tsi photosynthetic khoom yog radioactive?
Dab tsi photosynthetic khoom yog radioactive?

Video: Dab tsi photosynthetic khoom yog radioactive?

Video: Dab tsi photosynthetic khoom yog radioactive?
Video: USDA - NRCS: Soil / Av nrog Sam Vang 10-23-2017 2024, Tej zaum
Anonim

Thaum photosynthesis raug tso tseg tom qab ob vib nas this, cov khoom siv hluav taws xob tseem ceeb yog PGA, yog li ntawd tau txheeb xyuas tias yog thawj qhov chaw ruaj khov tsim thaum lub sijhawm carbon dioxide fixation nyob rau hauv ntsuab nroj tsuag. PGA yog peb-carbon compound, thiab hom ntawm photosynthesis yog li hu ua C3.

Ua li no, dab tsi cov khoom raug tso tawm thaum lub sij hawm photosynthesis?

Hauv photosynthesis, lub zog los ntawm lub teeb yog siv los hloov carbon dioxide thiab dej rau hauv qabzib thiab oxygen . Rau 6 carbon dioxide thiab 6 dej cov molecules, 1 qabzib molec thiab 6 oxygen molecules yog tsim.

Ib yam li ntawd, cov khoom siv raw thiab cov khoom kawg ntawm photosynthesis yog dab tsi?

  • Cov ntaub ntawv raw ntawm photosynthesis yog: dej.
  • Thaum kawg cov khoom ntawm photosynthesis yog: Carbohydrates (glucose)
  • Photosynthesis yog txheej txheem uas cov nroj tsuag ua rau lawv tus kheej cov khoom noj los ntawm cov khoom siv raw uas yog dej, carbon dioxide thiab muaj hnub ci thiab cov xim ntsuab ntawm cov nroj tsuag hu ua chlorophyll.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog ob yam khoom ntawm photosynthesis?

Cov khoom ntawm photosynthesis yog qabzib thiab oxygen . Photosynthesis siv nyob rau hauv carbon dioxide thiab dej thiab muab lawv nyob rau hauv lub xub ntiag ntawm lub zog los ntawm lub hnub los ua zaub mov rau lub cev.

Dab tsi yog photosynthetic tus nqi?

Photosynthetic muaj peev xwm (Amax) yog qhov ntsuas qhov siab tshaj plaws tus nqi ntawm cov nplooj tuaj yeem kho cov pa roj carbon thaum lub sijhawm photosynthesis . Nws yog feem ntau ntsuas raws li tus nqi ntawm cov pa roj carbon dioxide uas yog tsau ib meter squared ib ob, piv txwv li Μmol m2 sec1.

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