What are the reactant and products of photosynthesis and cellular respiration?

Water, carbondioxide, glucose.

1. The photosynthsis and cellular respiration are opposite to each other. is an anabolic process, while the respiration is a catabolic process.
2. In photosynthesis, carbondioxide and water combines to form energy rich glucose. Light energy is stored in chemical energy.
3. In cellular respiration, the glucose is oxidiesd in presence of oxygen into water and carbondioxide. The ATP is released as source of energy. Thank you