Question

what is the process whereby plants transform light energy from the sun into chemical energy?
photosynthesis
chemosynthesis
cellular respiration
metabolism

Explanation:

Photosynthesis is the process in plants where light - energy from the sun is converted into chemical energy. Chemosynthesis uses chemical energy sources instead of light. Cellular respiration breaks down glucose for energy. Metabolism is the set of all chemical reactions in an organism.

Answer:

A. photosynthesis