Identify green-pigmented plastids from the given option(s).

Plastids are small coloured organelles that are scattered in the cytoplasm of plant cells. They are of many types and have different colours.

Plastids that contain the green pigment, chlorophyll is called chloroplasts.

Leucoplasts are colourless plastids while chromoplasts are yellow or orange-coloured plastids.

Thus, the correct answer is chloroplasts.