Question

Describe the transportation nd cohesion adhesion theory...

Answer 1

At night, when stomata close and transpiration stops, the water is held in the stem and leaf by the cohesionof water molecules to each other as well as the adhesion of water to the cell walls of the xylem vessels and tracheids. ... The cohesion-tensiontheory explains how water moves up through the xylem.

Answer 2

It is a big answer; Refer textbooks