Question

explain movement pf substance across plasma membrane by diffusion and osmosis​

Answer 1

Answer:

Diffusion through a permeable membrane moves a substance from an area of high concentration (extracellular fluid, in this case) down its concentration gradient (into the cytoplasm). The passive forms of transport, diffusion and osmosis, move materials of small molecular weight across membranes.

Answer 2

Answer:

Diffusion through a permeablemembrane moves a substancefrom an area of high concentration (extracellular fluid, in this case) down its concentration gradient (into the cytoplasm). The passive forms of transport,diffusion and osmosis, move materials of small molecular weight across membranes.

Explanation:

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