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प्रश्न
Define transpiration
उत्तर
Transpiration is a process in which excess of water is lost in the form of vapours from the aerial parts of the plant.
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संबंधित प्रश्न
Briefly explain how the rate of transpiration is affected by:
Humidity of the atmosphere
Differentiate Between Transpiration and Guttation.
Give Technical Term
Loss of water from the aerial parts of a plant.
Complete the following sentence with appropriate word:
The leaves of the __________ plants have cuticular wax.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
More transpiration occurs from the upper surface of a leaf.
Write the functional activity of the following structure:
Lenticels
Write the functional activity of the following structure:
Guard cells
Mark the most appropriate answer in the following:
In hot summer days, plant cooling is due to :
