Usage examples (41)

• The process of photosynthesis in plants is very complicated.
• But photosynthesis is much more efficient than our solar technologies, for reasons that scientists are still working out.
• What we call photosynthesis is really the transformed energy that gives life to the tree that bears fruit of a wonderful color
• In respiration as well as in photosynthesis, electrons fall from a higher to a lower energy level, somewhat like an electric current.