How Are Photosynthesis And Cellular Respiration Related To One Another. Cellular respiration involves the breakdown of glucose and the storage of the energy received into the molecule atp. The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other.
Plants create their own energy through photosynthesis and also use cellular respiration to produce atp. Glucose is created by the process of photosynthesis. Photosynthesis and cellular respiration are complementary biochemical reactions.
Together these reactions allow cells to make and store energy and help regulate atmospheric concentrations of carbon dioxide and oxygen.
Eddibear3a and 4 others learned from this answer photosynthesis is related to cellular respiration because cellular respiration uses glucose and o2 then produces carbon dioxide and water plus atp and then photosynthesis uses carbon dioxide and water to produce glucose and o2. Photosynthesis and cellular respiration are complementary biochemical reactions. Both photosynthesis and cellular respiration are required to exist in symbiosis. Without respiration plants would use up all the co2 and starve to death.