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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.
APPEARS IN
संबंधित प्रश्न
(a) State whether the following statement are True or False.
(b) Rewrite the false statement in (a) above in the correct form by changing either the first or the last word only.
Transpiration creates a pull for the upward movement of the sap.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Some desert plants have sunked stomata on their leaves.
Mark the most appropriate answer in the following:
Transpiration pull will be maximum under which of the following conditions?
Choose the correct answer:
The cause of wilting is more ___________
Given below is an example of a certain structure and its special functional activity:
chloroplasts and photosynthesis
In a similar way, write the functional activity against the following:
Xylem and ______
Explain the Term :
Hydathode
Write the functional activity of the following structure:
Lenticels
Write the functional activity of the following structure:
Cuticle
Transpiration is significant for all except ______.
