When James Cameron was working on his character, Rose Dewitt Bukater Calvert for the film Titanic, he had already envisioned a feisty character with a dominating mother. Bill Paxton's wife was reading Beatrice's Wood's autobiography.
photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. Photosynthesis releases oxygen into the atmosphere, and cellular respiration uses that oxygen to release energy from food.
Another difference is that Photosynthesis assembles Glucose molecule (C6H12O6), where as cellular respiration takes it apart. You can completely rely on the chart above for other basic similarities and differences between Photosynthesis and Cellular Respiration. Hope I answered your question :) 724 Views Â· View Upvoters