Question

define transpiration ?​

Answer 1

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 lost by transpiration and guttation.

Answer 2

Answer:

Transpiration is the process in which plants releases water in the form of gases during the process of photosynthesis in thee presence of waster, carbon dioxide and sun rays.