Question

Photosynthesis occurs mainly in

A. the leaves of plants.
B. the mitochondria of animal cells.
C. the woody stems and bark of plants.
D. the plant roots.
its A right?

Answer 1

Yes, it is. To power photosynthesis, the plant uses light energy absorbed by the chlorophyll molecules. Almost all the chlorophyll is found in the leaves, so almost all the photosynthesis occurs in the leaves.