Advertisements
Advertisements
Question
Give suitable explanation for the following:
More transpiration occurs from the lower surface of a dorsiventral leaf.
Advertisements
Solution
There are more stomatal openings on the lower surface of a dorsiventral leaf. More the number of stomata, higher is the rate of transpiration. Hence more transpiration occurs from the lower surface.
RELATED QUESTIONS
The rate of transpiration is more when
Give suitable explanation for the following:
A higher rate of transpiration is recorded on a windy day rather than on a calm day.
Give suitable explanation for the following:
Water transpired is the water absorbed.
There is a general belief that forests tend to bring more frequent rains. Can you explain it scientifically?
Expand the following biological abbreviations :
IAA
What is cohesion?
How does the rate of Transpiration differ when there is High temperature?
How does the rate of Transpiration differ when there is High humidity?
Name the three external factors which increase the rate of transpiration.
Give a reason/suitable explanation.
Transpiration increases with the velocity of the wind.
