Question

define transpiration​

Answer 1

Answer:

Transpiration means the exhalation of water vapour through the small pores "stomata"from the leaves in plants.

Answer 2

Explanation:

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. the remaining 97-99.5% is a lost by transpiration and guttation.