Science, asked by madanlal567875064123, 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 00002098
1

The number of stomatas present on upper surface of a leaf are comparatively less to prevent excessive water loss through evaporation as it faces direct sunlight.

hope it will help  u..

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