Answer:
Oxygen
Explanation:
The formula for cellular respiration is oxygen + glucose -> water, carbon dioxide, energy. You can already cross out A and D because they aren't in the formula, so you have two left, water and oxygen. The reason why it is oxygen and not water is because without oxygen you can't even have water. also, I just got this right on my test :-)
Answer:
probably not organic, unhealthy
Your answer would be A. Phosphorus
The correct answer is d
Hope this helps :DD
Answer:
amino acids are linked with peptide bonds
