photosynthesisthe process by which green plants use sunlight to convert carbon dioxide and water into foodDuring photosynthesis, plants absorb carbon dioxide and release oxygen as a byproduct.NoteDuring photosynthesis, plants absorb carbon dioxide and release oxygen as a byproduct.Elon.io is an online learning platformWe have an entire course teaching SAT Words in Context grammar and vocabulary.Start learning SAT Words in Context now