Please select the word from the list that best fits the definition

hemoglobin
A. Proteins B. Carbohydrates C. Lipids

human didn't come from monkeys man i hate these stupid teachers

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

answer///alimentary canal/gastrointestinal tract.digestive (gi);