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प्रश्न
The rate of transpiration is more when
पर्याय
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
There is a general belief that forests tend to bring more frequent rains. Can you explain it scientifically?
List the four advantages of transpiration to the plants.
Expand the following biological abbreviations :
IAA
Choose the correct answer:
The rate of transpiration is determined with the following instrument ____________
Choose the correct answer:
Transpiration rate is low ____________
Briefly explain how the rate of transpiration is affected by:
The humidity of the atmosphere.
Name the three external factors which increase the rate of transpiration.
Name three extrinsic factors which decrease the rate of transpiration.
