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प्रश्न
Give suitable explanation for the following:
A higher rate of transpiration is recorded on a windy day rather than on a calm day.
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उत्तर
Transpiration increases with the velocity of wind. If the wind blows faster, the water vapours released during transpiration are removed faster and the area surrounding the transpiring leaf does not get saturated with water vapour.
संबंधित प्रश्न
Transpiration is best defined as
Give suitable explanation for the following:
Excessive transpiration results in the wilting of the leaves.
What is wilting? Some plants show wilting of their leaves at noon even when the soil is well watered, Why is it so?
Answer the following (only in few words);
What is the effect of temperature on transpiration?
Answer the following (only in few words);
What is the relationship between transpiration water and water absorbed from the soil?
Choose the correct answer:
Transpiration rate is high, when ___________
Name the following:
Season in which the transpiration rate is the highest.
How does the rate of Transpiration differ when there is High temperature?
Name the three external factors which increase the rate of transpiration.
Give a reason/suitable explanation.
Transpiration increases with the velocity of the wind.
