How does the rate of Transpiration differ when there is High humidity?

One Word/Term Answer

Decreases

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Factors Affecting the Rate of Transpiration

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2024-2025 (March) Specimen Paper

Q 3.iii.b | 1 mark

Transpiration will be fastest when the day is

Give suitable explanation for the following:

A higher rate of transpiration is recorded on a windy day rather than on a calm day.

There is a general belief that forests tend to bring more frequent rains. Can you explain it scientifically?

Choose the correct answer from the four options given below :
Which one of the following does not affect the rate of transpiration ?

Expand the following biological abbreviations :
IAA

Explain how the rate of transpiration is affected on:
a windy day

Choose the correct answer:

Transpiration rate is high, when ___________

Give Technical Term
The substances which check the rate of transpiration.

Give a reason/suitable explanation.

Transpiration increases with the velocity of the wind.