Out of the three kinds of transpiration, which one is maximum and which one is minimum?

1. Maximum ……………
2. Minimum ……………

How will the following conditions affect transpiration ?

(i) Still air

(ii) Midday high temperature

(iii) Dry air

(iv) Dim sunlight

(v) Insufficient absorption of water by the roots

List any four advantages of transpiration to the plant.

How would you justify the statement that transpiration contributes in bringing rain?