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प्रश्न
Transpiration rate is reduced ______.
पर्याय
due to less surface area of leaf.
due to bending of leaf.
by sunken stomata.
all of these.
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उत्तर
Transpiration rate is reduced due to less surface area of leaf, bending of leaf and by sunken stomata.
Explanation:
Each of these modifications serves as an effective mechanism for plants to conserve water. A smaller leaf surface area directly reduces the total number of stomata available for evaporation, while the rolling or bending of leaves traps escaping water vapour to create a highly humid pocket of air that slows down further moisture loss. Similarly, sunken stomata are deeply recessed within pits, which protect them from direct airflow and create a localised microclimate of still, humid air that dramatically lowers the overall rate of transpiration.
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संबंधित प्रश्न
The rate of transpiration is more when
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 ?
Explain how the rate of transpiration is affected on:
a windy day
Explain how the rate of transpiration is affected on:
a foggy day
Mark the most appropriate answer in the following:
If the rate of transpiration becomes more than the rate of photosynthesis, plant will ______
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.
How does the rate of Transpiration differ when there is High temperature?
