Answer:
<h2>The Cornea in the ear is the only part of the human body to get directly an oxygen from the air and not from the blood.</h2>
Answer:
I think you should divide 76/100. That is probably what "q" stands for
Explanation:
Amino acids is the correct answer (:
Answer:
It affects populations, It occurs when there is genetic variation, It selects organisms with certain traits to survive. I'm not 100% sure this is completely correct, but I just studied this in school and this sounds right. :)
Answer:
The nucleus contains the protons and neutrons which takes up most of the mass of the atom.
