Puas yog osmosis diffusion active lossis passive?
Puas yog osmosis diffusion active lossis passive?

Video: Puas yog osmosis diffusion active lossis passive?

Video: Puas yog osmosis diffusion active lossis passive?
Video: Diffusion and Osmosis - Passive and Active Transport With Facilitated Diffusion 2024, Kaum ib hlis
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Nco tseg: diffusion thiab osmosis yog ob qho tib si passive, piv txwv li lub zog los ntawm ATP tsis siv. Ib feem permeable daim nyias nyias yog ib qho teeb meem uas tso cai rau kev nkag mus ntawm qee yam khoom tab sis tsis yog lwm tus; nws tso cai rau kev nkag ntawm cov kuab tshuaj molecules tab sis tsis yog qee qhov loj dua daws molecules.

Cov lus nug tseem yog, yog osmosis nquag lossis passive?

osmosis yog cov txheej txheem uas cov dej molecules txav los ntawm ib cheeb tsam ntawm cov dej muaj peev xwm ntau dua mus rau thaj tsam ntawm qhov muaj peev xwm qis qis hauv cov dej muaj peev xwm gradient hla ib feem permeable daim nyias nyias, yog li lub zog me me yuav tsum tau ua kom tiav cov txheej txheem no, yog li nws yog ib daim ntawv lossis passive thauj.

Ib yam li ntawd, puas yog diffusion nquag thauj thiab osmosis? Thaum kev thauj mus los xav tau lub zog thiab ua haujlwm, passive thauj tsis. Muaj ntau ntau yam ntawm no yooj yim txav ntawm molecules. Nws tuaj yeem ua tau yooj yim li cov molecules txav dawb xws li osmosis los yog nthuav tawm . Nws yog ib txoj kev hu ua facilitated nthuav tawm.

Ib yam li ntawd, puas yog osmosis passive los yog yooj yim diffusion?

Yooj yim diffusion yog nthuav tawm siv cov cab kuj los yog channel cov proteins nyob rau hauv lub cell membrane uas pab nyob rau hauv lub zog ntawm molecules nyob rau hauv ib tug concentration gradient. Peb hom kev txav yog hu ua osmosis , los yog kev txav ntawm cov dej kom sib npaug ntawm cov kua qaub.

Puas yog diffusion Ib osmosis?

Osmosis : Osmosis yog lub zog ntawm cov kuab tshuaj nyob rau hauv ib tug semipermeable membrane los ntawm ib tug dilute tov rau hauv ib tug concentrated tov. Diffusion : Diffusion yog qhov txav ntawm cov khoom los ntawm thaj chaw siab dua mus rau qis dua concentration. Tag nrho cov txiaj ntsig yog kom sib npaug ntawm cov concentration thoob plaws hauv nruab nrab.

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