Answer:
Photosynthesis is a set of chemical reactions in which light energy is converted to chemical energy.
Step-by-step explanation:
During photosynthesis, plants capture energy from sun (light or solar energy) and use it among with water, and carbon dioxide in a set of chemical reactions (energy transduction reactions and cabon-fixation reactions) to produce organic compounds and oxygen. Therefore, energy from sun is converted in chemical energy in form of sugars (glucose).