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प्रश्न
The process of evaporative loss of water from the aerial parts of a plant is ______.
विकल्प
Ascent of sap
Translocation
Transpiration
Exudation
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उत्तर
The process of evaporative loss of water from the aerial parts of a plant is transpiration.
Explanation:
Transpiration is the loss of water in the form of vapour from the aerial regions of a plant through the stomata, lenticel and cuticle.
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संबंधित प्रश्न
Fill in the blank with the suitable term given below:
Transpiration is more when the wind is blowing _____.
Fill in the blank:
Water is lost from the leaves by__________.
How does transpiration help in the uptake of water from the soil?
Give suitable explanation for the following:
On a bright sunny day, the leaves of certain plants roll up.
Comment on the following statement:
A well-watered potted plant shows wilting of leaves on a hot sunny day.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Calcium chloride paper is used to demonstrate transpiration
Give the importance of transpiration?
Transpiration is a necessary evil in plants. Explain.
Transpiration takes place through ______.
Why is transpiration less in the still wind?
