I would say A. Quantitative data involves numbers and stuff like that. Unlike qualitative data, which involves pictures and not numerical data. I hope this helped.
Answer:
See the explanation below. Thanks!
Explanation:
The structure of an amino acid allows it to act as both an acid and a base. An amino acid has this ability because at a certain 
value (different for each amino acid) nearly all the amino acid molecules exist as zwitter-ions. If acid is added to a solution containing the zwitter-ion, the carboxylate group captures a hydrogen (
) ion, and the amino acid becomes positively charged. If base is added, ion removal of the ion from the amino group of the zwitter-ion produces a negatively charged amino acid. In both circumstances, the amino acid acts to maintain the pH of the system—that is, to remove the added acid 
or base 
from solution.
Answer:
Most multicellular organisms are unable to reproduce by budding because there are too many specialized cell types within the organism.
I'm not sure ,but I think it is ciliary body
"Body cells<span> are </span>body cells<span> or somatic </span>cells<span> are produced by mitosis. ... </span>Gametes are sex cells, so the egg and sperm. They are considered haploid because each gamete contains<span> half the number of chromosomes that an organism's somatic </span><span>cells will have" So Gamete has 23 Chromosomes</span>
