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प्रश्न
Give suitable explanation for the following:
Excessive transpiration results in the wilting of the leaves.
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उत्तर
When the rate of transpiration far exceeds the rate of absorption of water by roots, the cells lose their turgidity. Hence, excessive transpiration results in wilting of the leaves.
संबंधित प्रश्न
One of the internal factors which affect the rate of transpiration is
Give suitable explanation for the following:
Water transpired is the water absorbed.
Give suitable explanation for the following:
More transpiration occurs from the lower surface of a dorsiventral leaf.
Expand the following biological abbreviations :
(i) ABA
Answer the following (only in few words);
What is the impact of more atmospheric pressure on transpiration?
Explain how the rate of transpiration is affected on:
a windy day
Explain how the rate of transpiration is affected on:
a foggy day
Give Technical Term
The substances which check the rate of transpiration.
(a) State whether the following statement are True or False.
(b) Rewrite the false statement in (a) above in the correct form by changing either the first or the last word only.
Atmospheric humidity promotes transpiration from a green plant.
