Question

does transpiration serves away any useful functions in plants

Answer 1

Answer:

'' Yes '' definitely, they help in cooling the plants in warm conditions, removal of wastes, osmoregulation, opening and closing of guard cells, etc.

Answer 2

Transpiration is the process of release of excess amount of water in the form of water vapour through  the stomata.

It is helpful to the plants in the following ways.

i) The evaporation of water from leaves generates a suction pull which can pull water from

the roots to great heights in plants and trees.

ii) It also cools the plant.