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प्रश्न
There is a general belief that forests tend to bring more frequent rains. Can you explain it scientifically?
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उत्तर
Forests have large number of plants especially trees. Each plant loses water in the form of water vapour everyday into the atmosphere through transpiration. A large apple tree loses as much as 30 litres of water per day. So huge amount of water is escaped into the atmosphere by forests. This increases the moisture in the atmosphere and brings more frequent rains.
संबंधित प्रश्न
Give suitable explanation for the following:
A higher rate of transpiration is recorded on a windy day rather than on a calm day.
List any four advantages of transpiration to the plant.
Mention any three methods by which the plants tend to reduce transpiration.
Answer the following (only in few words);
What is the impact of more atmospheric pressure on transpiration?
Explain how the rate of transpiration is affected on:
a foggy day
Choose the correct answer:
Transpiration rate is high, when ___________
Transpiration rate is reduced ______.
What is cohesion?
How does the rate of Transpiration differ when there is High humidity?
Name three extrinsic factors which decrease the rate of transpiration.
