Answers

2015-11-11T06:28:53+05:30
Transpiration is a vital physiological process by means of which plants lower their body temperature, exposure to sun's radiation as well as heat generated from various metabolic activites can raise d temp of d plant body above optimal range. that is why transpiration is important in plants.
0
2015-11-11T07:05:05+05:30
Because higher rate of transpiration may decrease the actual water content in plants. Thick cuticles cause less transpiration. Plzzz mark as the best answer
1 5 1