To the best of my knowledge, there are only two and they would be ribose and deoxyribose
hope this helps if not just let me know
Hi
<span>Firstly, the white blood cells tend to have a higher surface to volume ratio then other cells because the are more amorphous. That would lead to an relative increase in plasma membrane, which contains receptors for identifying antigens. Thats why, the white blood cells may be more receptive to detection of antigens due to a higher surface-to-volume ration. It's basically because this.</span>
The correct answer is Envelope
Tobias drank from a contaminated water fountain
cause an increase in the rate of certain mutations
