Question

State true or false - (a) most transpiration occurs at midnight. (b) Transpiration creates a pull for upward movement of the sap. (c) Wind velocity has an effect on transpiration.

Answer 1

the answers are
a.false
b.true
c.true

Answer 2

Answer:

False

True

True

Explanation:

in the 1st case the transpiration rate is not highest during the midnight as it is highest during the time when the sun is full high.

In second case the transpiration do creates the pull of the sap upward as the water moves out of the leaves from stomata.

Wind velocity do have the effect on the rate of the transpiration.