What are reactants of photosynthesis and aerobic cellular respiration?

Answer by  AngelOfMondays (45)

The reactants of photosynthesis are carbon dioxide and water (specifically 6 molecules of each). It also requires light energy. The products of photosynthesis are oxygen and glucose. Since photosynthesis and aerobic cellular respiration are virtually opposites chemistry wise, oxygen and glucose are the reactants for aerobic cellular respiration.

Answer by  shubham (21)

photosynthesis takes place in plants and involves the conversion of water and carbon dioxide, in the presence of sunlight and chlorophyll, into oxygen and glucose i. e. reactants of photosynthesis are water and carbon dioxide. Aerobic cellular respiration involves converting oxygen and glucose into carbon dioxide and energy i. e. reactants for aerobic cellular respiration are oxygen and glucose.

Answer by  hamsa (133)

The reactants of photosynthesis are carbon-di-oxide and water in the presence of sunlight. The reactants of aerobic cellular respiration are glucose and oxygen with the help of enzymes.

Answer by  sundhar (37)

chlorophyll,water and carbondioxide are the rectants,The products of aerobic respiration are carbon dioxide (CO2), water (H2O) and energy, in the form of 38 ATP molecules.