Celular respiration is:
Oxygen + glucose --> carbon dioxide + water
Carbon dioxide and water are both compounds, which makes them both molecules.
They're both byproducts of cellular respiration.
Answer:
It depends on your test scores.
Explanation:
The enzyme that is present within the stomach and the lining of the muscular gland, would function optimally in high H+ concentration and would require much HCl needed for an appropriate pH environment to function
This would be pepsin, I believe.