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प्रश्न
The rate of transpiration is more when
विकल्प
atmosphere is dry
temperature is high
humidity is high
atmosphere is dry and temperature is high
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उत्तर
atmosphere is dry and temperature is high
Explanation:
When the atmosphere is dry, there is low humidity, creating a large difference in water vapour concentration between the inside of the leaf and the surrounding air.
High temperatures increase the kinetic energy of water molecules inside the leaf, speeding up evaporation.
Dry atmospheric conditions and high temperatures maximize transpiration by promoting faster evapouration within the leaf and enhancing water vapour diffusion into the surrounding air.
संबंधित प्रश्न
Most of the transpiration in tall trees occurs through
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
Answer the following (only in few words);
How does transpiration take place in night?
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?
Explain how the rate of transpiration is affected on:
a windy day
Briefly explain how the rate of transpiration is affected by:
The humidity of the atmosphere.
Give Technical Term
The substances which check the rate of transpiration.
