Question

define transpiration

Answer 1

TRANSPIRATION:
Transpiration is the evaporation of water vapor from the internal tissue of living plants through their leaves.

TYPES OF TRANSPIRATION:
1. Stomatal Transpiration
2. Cuticular Transpiration
3. Bark Transpiration 

Answer 2

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.