alexchirskiy alexchirskiy 06-11-2018 Biology contestada How is cellular respiration related to photosynthesis? Energy produced in photosynthesis is put into a usable form through cellular respiration. Sugars produced in photosynthesis are broken down into glucose through cellular respiration. Energy produced in photosynthesis is used to make proteins through cellular respiration. Sugars produced in photosynthesis are digested in cellular respiration.