Question

the green color of the leaves is due to its present​

Answer 1

Answer:

The leaves of most plants are green, because the leaves are full of chemicals that are green. ... So the green chemical chlorophyll is really important. All leaves contain chlorophyll, but sometimes not all of the leaf has chlorophyll in it. Some leaves have green and white or green and yellow stripes or spots.

Answer 2

Answer:

Chlorophyll is responsible for the green color of leaves (see Shedding light on Photosynthesis), but in autumn, some forests or crops lose their green color and turned spectacularly color.