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Why is the Upper Surface of Broad Leaves Greener than Their Lower Surface? - Biology

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Question

Why is the upper surface of broad leaves greener than their lower surface?
Short Note

Solution

It is because the upper surfaces of broad leaves are directly exposed to sunlight which leads to maximize the rate of photosynthesis.

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Chapter 6: Photosynthesis - Exercise 2 [Page 75]

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Frank Biology [English] Class 10 ICSE
Chapter 6 Photosynthesis
Exercise 2 | Q 8 | Page 75

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