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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
Which one of the following favours the fastest transpiration rate?
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