By which of the following is the active uptak | vedclass

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(C) The active uptake of water is primarily influenced by the transpirational pull generated in the leaves. Transpiration creates a negative pressure

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Tension due to transpiration

Vedclass · Answer

(C) The active uptake of water is primarily influenced by the transpirational pull generated in the leaves. Transpiration creates a negative pressure or tension in the xylem vessels,which is transmitted down to the roots. This tension facilitates the movement of water from the soil into the root system. Therefore,the rate of water absorption is directly proportional to the rate of transpiration.

By which of the following is the active uptake of water affected?

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