Phototrophic organisms convert light energy into chemical energy in the form of ATP . The use of light energy to make ATP is called photophosphorylation. Photophosphorylation is similar to oxidative phophorylation in that both use a proton gradient across a membrane to power similar ATP synthase enzyme complexes
Answer:
Photosynthesis is the process by which organisms that contain the pigment chlorophyll convert light energy into chemical energy which can be stored in the molecular bonds of organic molecules (e.g., sugars).
