InterviewSolution
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InterviewSolution
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Assertin : Plant utilize 5-10% of the absorbed water in photosynthesis. Reason : Reduced leaf hydration decrrease the photosynthesis.A. If both the asserition and the reasion are true and the reason is a correct explanation of the assertionB. If both the assertion and reasoni s not a correct ecplanation of the assertioC. If the assertion is true but the reason is falseD. If the assertion is false but reason is true |
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Answer» Correct Answer - E Less than 1% of the total water absorbed is utilized in photosynthesis. The rest is lost in transpiration. Even a slight increase in transpiration reduces the leaf hydration that cuts down photosynthesis by causing stomatal closure and hence decreased `CO_(2)` absorption, loss of leaf turgidity, reduced absorption of solar radiations and decrease enzymatic activity. |
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