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प्रश्न
What are the advantages of transpiration to the plant?
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उत्तर
(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.
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संबंधित प्रश्न
How does temperature, light intensity and wind affect transpiration?
State whether the following statement is true or false. Rewrite the false statement correctly.
During transpiration, the leaves lose more water from their upper surface.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Atmospheric humidity promotes transpiration from a green plant.
Answer the following (only in few words);
Give one important difference between transpiration and evaporation.
Briefly explain how the rate of transpiration is affected by:
Humidity of the atmosphere
Explain the term:
Cuticular transpiration
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Evaporation is a physiological process
Give a reason/suitable explanation.
Forests tend to bring more rains.
