Question

In most of leaves the upper surface will be more green and shiny than the lower surface. why?

Answer 1

Most leaves have the upper surface greener and shinier than the lower ones because the upper surfaceof the leaves have more chloroplasts which help in photosynthesis. Also the thick cuticle layer on the upper surface of the leaf makes it shiny. That is because sunlight falls on the top.

Answer 2

in most of leaves yhe upper surface will be more green because of the chloroplast the chloroplast is the main reason for the leaves to in green colour but in the upper surface their is more chloroplast that compare to lower