Question

what is the term used to describe the splitting of water using light in photosynthesis? photophosphorylation photoreduction photolysis photorespiration

Explanation:

Photolysis is the process in photosynthesis where light energy is used to split water molecules, releasing oxygen and hydrogen ions. Photophosphorylation is related to ATP - synthesis using light energy, photoredduction involves the reduction of a compound using light energy, and photorespiration is a process that involves the uptake of oxygen and release of carbon - dioxide in plants under certain conditions.

Answer:

Photolysis