Why Is Photosynthesis a Light Dependent Reaction
During the Light-Dependent Stage (“Light” Reactions), Chlorophyll Absorbs Light Energy, Which Excites Some Electrons in the Pigment Molecules to Higher Energy...
The light-dependent reactions of photosynthesis use water and produce oxygen. … The light-independent reactions release energy, and the light-dependent reactions require energy. The light-dependent reactions pass electrons through an electron transport chain to the light-independent reactions.
What occurs in the light dependent?
In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water. The light-dependent reactions release oxygen as a byproduct as water is broken apart.