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Question
What are the advantages of transpiration to the plant?
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Solution
(i) It results in the ascent of sap by creating a suction force.
(ii) It results in the cooling of the plant in summer.
(iii) It helps in the distribution of water to all parts of the plants.
(iv) It helps in the elimination of the excess of water absorbed by the roots.
RELATED QUESTIONS
Describe an experiment to show that the plant loses water through its leaves.
Distinguish between the following:
Transpiration and evaporation
Give Reasons for the following:
Plants absorb more water than their requirement
What are the disadvantages of transpiration?
Differentiate Between Transpiration and Perspiration.
Give Technical Term
The apparatus used to compare the rate of transpiration in cut shoot.
Complete the following sentence with appropriate word:
Transpiration normally takes place in the presence of ___________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The pH of the guard cells increases during day time
