Photosynthesis is the process by which ... respiration Most cell activity requires chemical energy. Respiration is the cellular process of releasing energy from food. Aerobic respiration releases ...

Both need water and air. We often think of animals using oxygen and glucose for cellular respiration and producing carbon dioxide. Similarly, we might think of plants using carbon dioxide and sunlight ...

The chemical energy released by respiration can be used by the plant for cellular activities such as protein synthesis or cell division. The sugar produced by photosynthesis can be converted into ...

Photosynthesis and respiration are two essential processes ... The released energy is stored in the form of ATP and is used ...