Question

what is transpiration? write short activity on this. ​

Answer 1

Answer:

Transpiration explains how water moves up the plant against gravity in tubes made of dead xylem cells without the use of a pump. Water on the surface of spongy and palisade cells (inside the leaf) evaporates and then diffuses out of the leaf through the stomata. This is called transpiration.

Answer 2

Answer:

Cover the plant completely and tie its mouth around the base of stem. drops of water appear on the inner side of polythene bag.