Question

What makes certain parts of plants green?
Why do other parts possess colours other than green?​

Answer 1

Answer:

Chlorophyll gives plants their green color.

Different photosynthetic organisms use different combinations of pigments, which have different colors because they absorb and reflect different frequencies of light. ... Thus, they parcel out the Sun's energy to make the most use of it and to not compete with other photosynthetic organisms.

Answer 2

Chlorophyll is responsible for the green color
Other parts posses other Colors due to presence of other pigments like carotenoid, etc