Assertion:Water in liquid form reaches to plant surfaces in transpiration process.
Reason:At plant surface, water changes from liquid to vapour phase.

Options

A. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
C. If the assertion is true but the reason is false
D. If both the assertion and reason are false

Answer

D

Explanation

The intercellular spaces of the transpiring organ are almost saturated with water vapours. When the stomata are open the water vapour is drown from the cavities to outside due to high DPD .