Loss of water in the form of vapours from the living tissues of aerial plant parts is called

Options

A. transpiration
B. guttation
C. bleeding
D. precipitation.

Answer

A

Explanation

the loss of water in the vapour form from the exposed parts of a plant is called transpiration the loss of water due to transpiration is quite high. It is `2` litres per day in sunflower `36-45` litres in apple and upto `1` tonne per day in elm tree.