Question

8. Transpiration is affected by
(a) humidity
(c) temperature
(b) atmospheric pressure
(d) all of these​

Answer 1

Answer:

All of these

which is the required ans

Answer 2

Answer:

c) atmospheric pressure

Explanation:

Atmospheric pressure affects transpiration, because it has influence on the rate of vaporization. When atmospheric pressure is high, the rate of transpiration is low. However, in any given locality variations in the atmospheric pressure are too slight to have any considerable effect upon transpiration rates.