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प्रश्न
The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions.
Define the above mentioned process.
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उत्तर
Transpiration is a process by which water is lost in the form of water vapour from aerial parts of the plant.
संबंधित प्रश्न
Why are the stomata in most plants more numerous on the lower surface of a leaf instead of being on the upper surface?
Suppose you have a small rose plant growing in a pot. How would you demonstrate transpiration in it?
Choose the correct answer:
Who had said that "transpiration is a necessary evil"?
Give Reasons for the following:
Transplanting of seedlings to a flowerbed in the evening is better than doing so in the morning.
Give Reasons for the following:
Young plants wilt on a hot sunny day.
Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.
Name the three types of transpiration.
Name the following:
Holes present on the surface of the stems and twigs for transpiration.
