Question

where are pigments for photosynthesis found? in light energy in chloroplasts in plant roots

Explanation:

Photosynthesis pigments like chlorophyll are located in chloroplasts. Chloroplasts are organelles in plant cells. Light energy is used in photosynthesis but is not where pigments are found. Plant roots generally do not perform photosynthesis (lack chloroplasts with photosynthetic pigments in most cases).

Answer:

In chloroplasts