definition of products photosynthesis
Photosynthesis (Noun) the process by which a plant uses energy in sunlight with carbon dioxide and water to make its own food. (Noun) The process by which a plant uses the energy of sunlight and certain chemicals to produce its own food. Oxygen is often a by-product of photosynthesis. (Noun) method by which plants make food for themselves. (Noun) A metabolic process used by plants, to produce chemical energy from sunlight. (Noun) the process where plants convert light into chemical energy. The process plants use to produce food, to stimulate growth.