Question

explain the relationship between absorption and transpiration

Answer 1

Transpiration decreases the hydrostatic pressure in the upper parts of plant creating transpiration pull due to which water easily move against gravity from roots to upper parts. Water absorbed in the root move upward due to this transpiration pull and capillary action. Thus, transpiration assists in transportation of water in plants.

Answer 2

the relation between the rate at which water and other protein are observed by plants and transferred to their shoots has been investigated in water under varying conditions of transpiration.