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प्रश्न
Comment on the following statement:
A well-watered potted plant shows wilting of leaves on a hot sunny day.
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उत्तर
A well-watered potted plant shows wilting of leaves on a hot sunny day. As during hot sunny day rate of transpiration is more than the rate of absorption of water.
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संबंधित प्रश्न
Under what conditions do plant transpire more quickly?
Fill in the blank with the suitable term given below:
Transpiration is more when the wind is blowing _____.
Give a reason.
What happens to the movement of the air-bubble if the apparatus shown above is kept in sunlight.
Given alongside is the diagram of an experimental set-up to demonstrate a certain phenomenon in plants.
What is the purpose of the spring balance in the set-up?
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.
Name the process intended for study.
What governs the opening and closing of stomata?
Define the term:
Guttation
Identify the wrong statement and correct it.
Leaves perform the function of transpiration only.
Which one is not related to transpiration?
Do different species of plants growing in the same area show the same rate of transpiration at a particular time? Justify your answer.
