Identify the CORRECT statement about the acti | vedclass

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$(C)$ Active absorption of water is a process where water is absorbed by the roots through the expenditure of metabolic energy $(ATP)$. In this proces

Vedclass · Accepted Answer

The suction force is not transmitted from leaf veins to root hair

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$(C)$ Active absorption of water is a process where water is absorbed by the roots through the expenditure of metabolic energy $(ATP)$. In this process, the root cells actively accumulate solutes, which lowers their water potential, creating a gradient that pulls water into the cells. Option $A$ is incorrect because active absorption requires energy. Option $B$ is incorrect because osmosis is a passive process, whereas active absorption involves metabolic work. Option $C$ is correct because in active absorption, the driving force is generated within the root cells themselves, and it does not depend on the suction force (transpiration pull) transmitted from the leaves. Option $D$ is incorrect because living cells are essential for active absorption as they provide the energy required for the process.

Identify the $CORRECT$ statement about the active absorption of water.

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