Mylnc15 Mylnc15 15-04-2021 Chemistry contestada How are cellular respiration and photosynthesis different? (4 points) Cellular respiration assists breathing; photosynthesis aids pigmentation. Cellular respiration breaks down glucose; photosynthesis creates glucose. Cellular respiration creates glucose; photosynthesis breaks down glucose. Cellular respiration releases oxygen; photosynthesis releases carbon dioxide.