Answer:
1.The two are clearly dependent on each other. Without photosynthesis, there wouldn't be any glucose or oxygen which kick off the respiration reaction. ... Photosynthesis requires the products from respiration, and respiration requires the products from photosynthesis.
2.These two processes are responsible for the exchange of oxygen and carbon dioxide between living organisms and the environment. Photosynthesis converts carbon dioxide and water into oxygen and glucose. ... Cellular respiration converts oxygen and glucose into water and carbon dioxide
