Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Transpiration is a (1) physical process in which water changes from liquid to gaseous form (2) vital physiological process (3) slow loss of water molecules from the surface (4) pressure which act on guard cellsA) 1,2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: C
Solution :
Transpiration is a vital physiological process. The loss of water in vapour form from the exposed parts of a plant is called transpiration.
You need to login to perform this action.
You will be redirected in
3 sec
