Dab tsi yog qhov tseeb ntawm thaj chaw saum npoo rau qhov sib piv ntawm cov kab mob nyob?
Dab tsi yog qhov tseeb ntawm thaj chaw saum npoo rau qhov sib piv ntawm cov kab mob nyob?

Video: Dab tsi yog qhov tseeb ntawm thaj chaw saum npoo rau qhov sib piv ntawm cov kab mob nyob?

Video: Dab tsi yog qhov tseeb ntawm thaj chaw saum npoo rau qhov sib piv ntawm cov kab mob nyob?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
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Raws li qhov loj me ntawm ib kab mob nce, nws thaj tsam thaj tsam rau qhov ntim piv txo. Qhov no txhais tau tias nws muaj tsawg dua thaj chaw saum npoo muaj rau cov tshuaj kom diffuse los ntawm, yog li tus nqi ntawm diffusion yuav tsis ceev txaus kom ua tau raws li nws cov kev xav tau ntawm cov hlwb.

Ib yam li ntawd, koj tuaj yeem nug, vim li cas thaj chaw thaj tsam rau qhov ntim qhov sib piv tseem ceeb hauv biology?

Qhov chaw thaj tsam rau qhov ntim piv yog tseem ceeb vim tias, raws li lub hnub nyoog ntawm tes thiab tsim cov khoom tseem ceeb xws li cov proteins nws loj tuaj. Qhov loj dua thaj chaw saum npoo , ntau npaum yog kev thauj mus los ntawm cov molecules los ntawm cell membrane.

Ib yam li ntawd, thaj chaw saum npoo cuam tshuam li cas rau ntim? Qhov chaw saum npoo yog npaum li cas cheeb tsam ntawm cov khoom raug nthuav tawm rau sab nraud. Cov ntim yog qhov chaw ntau npaum li cas hauv cov duab. Cov nto - cheeb tsam -rau- ntim ratio qhia koj npaum li cas thaj chaw saum npoo muaj ib tug unit ntawm ntim . Yog tias koj muab cov lej, ces koj tsuas yog faib cov thaj chaw saum npoo tus lej ntawm cov ntim tus lej.

Tsis tas li ntawd, thaj tsam ntawm thaj tsam rau qhov ntim piv hauv biology yog dab tsi?

Thaum ib qho khoom / cell me me, nws muaj qhov loj thaj tsam thaj tsam rau qhov ntim piv , thaum ib yam khoom loj / cell muaj me me thaj tsam thaj tsam rau qhov ntim piv . Thaum lub cell loj hlob, nws ntim nce ntawm tus nqi ntau dua li nws thaj chaw saum npoo yog li ntawd nws yog SA: V piv txo.

Qhov chaw nyob hauv biology yog dab tsi?

Qhov ratio ntawm cov thaj chaw saum npoo thiab ntim ntawm cell thiab kab mob muaj kev cuam tshuam loj heev rau lawv biology , nrog rau lawv cov physiology thiab tus cwj pwm. Cells tuaj yeem ua tiav qhov siab thaj chaw saum npoo rau volume ratio nrog elaborately convoluted nto , zoo li cov microvilli hauv cov hnyuv me.

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