Question

why leaves have green colour

Answer 1

Chlorophyll is a pigment found in the thylakoid membranes of the chloroplasts in the leaves. This is why plants are green. The simple answer is that plants are greenbecause they have greenchloroplasts (organelles that carry out photosynthesis).Chlorophyll is a pigment that absorbs red and blue light.

Answer 2

because when there occurs the transition of electrons energry of frequency as same of green clouor is emitted ie why leaves appear green