Definition of photosynthesis

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll. During this process, carbon dioxide and water are combined, and oxygen and glucose are produced. This process is essential to the survival of plants and ultimately allows energy from the sun to be converted into a usable form.

Photosynthesis is the process by which green plants, algae, and some bacteria convert sunlight, water, and carbon dioxide into glucose (a type of sugar) and oxygen. It is a fundamental process that occurs in the chloroplasts of plant cells, specifically in the chlorophyll-containing green pigment. In simple terms, photosynthesis is the process through which plants use energy from the sun to produce food and oxygen.