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प्रश्न
Answer the following (only in few words);
What is the effect of temperature on transpiration?
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उत्तर
There is a direct effect of temperature on transpiration as the increase in temperature results in increase in the rate of transpiration.
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संबंधित प्रश्न
The loss of water as water vapour from the acrial parts of a plant is known as
Give suitable explanation for the following:
A higher rate of transpiration is recorded on a windy day rather than on a calm day.
In an experiment, four freshly plucked leaves (A-D) of a plant, such as those of china – rose, were treated as follows:
(a) Coated with Vaseline on its upper surface.
(b) coated on the lower surface.
(c) coated on both surface
(d) left uncoated.
All the four leaves A, B, C & D were left in a room for about 24 hours.
(i) which leaf would become most limp? Why?
(ii) which leaf would show least limping? Why?
Expand the following biological abbreviations :
(i) ABA
Answer the following (only in few words);
What is the impact of more atmospheric pressure on transpiration?
Choose the correct answer:
Transpiration rate is high, when ___________
Name the following:
Season in which the transpiration rate is the highest.
Name three extrinsic factors which decrease the rate of transpiration.
