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प्रश्न
Explain how the rate of transpiration is affected on:
a windy day
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उत्तर
A windy day: On a windy day the water vapour released from the leaves by transpiration is removed faster and the leaf does not get saturated with water. So, transpiration is more during a windy day.
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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:
More transpiration occurs from the lower surface of a dorsiventral leaf.
What is wilting? Some plants show wilting of their leaves at noon even when the soil is well watered, Why is it so?
Mention any three methods by which the plants tend to reduce transpiration.
Given below is an apparatus which has setup to investigate a physiological process in plants. The setup was placed in bright sunlight. Answer the questions that follow:
Name the process being studies. Define the process.
Choose the correct answer:
Transpiration rate is high, when ___________
Name the following:
Season in which the transpiration rate is the highest.
Give Technical Term
The substances which check the rate of transpiration.
How does the rate of Transpiration differ when there is High humidity?
(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.
