Question

What do you mean by chloroplast in scince

Answer 1

Chloroplast are plastids containing chlorophyll and are green in colour

Answer 2

Chloroplast is a part of a leaf.The photosynthesis reaction that chlorophyll is involved in starts with the splitting of water to extract high energy electrons from it. The energy required to extract these electrons is obtained from light, and everything else in the reaction is mediated by these electrons.