Question

Assertion (A): Transpiration helps in the descent of sap by producing a suction force acting from the top of a plant.

Reason (R): Transpiration is the evaporative loss of water through the aerial parts (leaves, stems) of a plant. However, this loss holds much significance for the plant.

विकल्प

• A is True and R is False.

• A is False and R is True.

• A is False and R is True.

• Both A and R are False.

Answer 1

A is False and R is True.

Explanation:

Transpiration helps in the ascent of sap by producing a suction force acting from the top of a plant.