Biology, asked by poojatukrul, 10 months ago

why the number of stomatas present on upper surface of a leaf are comparatively less than on the lower surface of leaf

Answers

Answered by shikhasuresh1510

Hey.

This was even my doubt a few months ago but let me explain.. actually in the lower part of the leaf the sunlight doesnt reach compared to the upper part and hence it remains in a shaded region so it helps them to reduce transpiration and as you know water is life....

poojatukrul: thanx

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