Under what conditions does the rate of transp | vedclass

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(D) The rate of transpiration is inversely proportional to the relative humidity of the surrounding air.When the humidity of the atmosphere increases,

Vedclass · Accepted Answer

Decrease of humidity

Vedclass · Answer

(D) The rate of transpiration is inversely proportional to the relative humidity of the surrounding air.When the humidity of the atmosphere increases,the air becomes saturated with water vapor,which reduces the diffusion gradient between the leaf interior and the atmosphere,thereby decreasing the rate of transpiration.Conversely,when the humidity decreases (i.e.,the air becomes drier),the water vapor concentration gradient between the leaf and the atmosphere increases,which leads to an increase in the rate of transpiration.

Under what conditions does the rate of transpiration increase?

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