That the cell membrane is selectively permeab | vedclass

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(C) The cell membrane is described as selectively permeable because it allows the passage of certain solutes along with the solvent while restricting

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Both together

Vedclass · Answer

(C) The cell membrane is described as selectively permeable because it allows the passage of certain solutes along with the solvent while restricting others.The entry of water into root hairs occurs via osmosis,which is a passive process involving the solvent.The entry of mineral salts into root hairs occurs via active transport or facilitated diffusion,which is a selective process involving specific solutes.Since the cell membrane regulates the movement of both water (solvent) and mineral salts (solutes) independently based on the cell's requirements,the combination of these two processes best demonstrates the selective permeability of the membrane.

That the cell membrane is selectively permeable can be best deduced by

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