Our bodies are mostly made of hydrogen (z = 1), carbon (z = 6), and oxygen (z = 8). in our bodies, are there many more neutrons than protons, many fewer neutrons than protons, or are there about the same number of each?

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.