Photosynthesis converts [[1]] and water into glucose.

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose. It occurs in the chloroplasts, which are specialized organelles found in the cells of green plants and algae. Chloroplasts contain pigments called chlorophyll, which absorb light energy and use it to convert carbon dioxide and water into glucose.