Photosynthesis

Photosynthesis.

Photosynthesis is the process by which plants, some bacteria and some protistants use the energy from sunlight to produce sugar, which cellular respiration converts into the fuel used by all living things.

photosynthesis is the chemical change which happens in the leaves of green plants. During this reaction, carbon dioxide and water are converted into glucose andoxygen. The reaction requires light energy, which is absorbed by a green substance called chlorophyll.