The correct answer is vital capacity (VC).
<span> Vital capacity is the full amount of air that
the lungs can expel after having been filled to maximum. It can be a measure of
a person’s respiratory health and is usually measured regular spirometer.</span>
Genetic drift is the dramatic almost sped up process of natural selection due to the untouched habitat the species I lives in. Genetic drift is characterized by the changing in alleles, whether more or less, natural selection could care less as long as they're creating diverse populations.
It is cell wall if your teacher is talking about the cell as a whole. If the teacher is talking about supporting the organelles, then the answer is cytoskeleton
