Answer:
lack of genetic variation
Explanation:
If you have multiple of the same people there wont be much variation
If your cell did not produce proteins enzymes would not be available to speed up reactions throughout your body, and they would also not be available to make the many organelles made with proteins such as microtubules which would cause many other problems within the cell.
<em>Have a luvely day!</em>
False
Most living things use glucose to make ATP from oxygen