Osmosis involves

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(D) Osmosis is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water pot

Vedclass · Accepted Answer

All the above

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(D) Osmosis is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential to a region of low water potential.$A$. Cell to cell movement of water occurs via osmosis.$B$. Movement of water through cortical cells in roots also occurs via osmosis.$C$. While water absorption can be active,the primary mechanism of water movement across membranes is osmosis.Since $A$ and $B$ are classic examples of osmosis in plants,and the context of plant water relations often groups these processes,the most appropriate answer is $D$.

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