The best answer would be "research reasons why species change over long periods of time"
if not i apologize but this is my best guess<span />
Alleles are two different forms of a single gene.
<span>Within a protein, multiple amino acids are linked together by peptide bonds, thereby forming a long chain. Peptide bonds are formed by a biochemical reaction that extracts a water molecule as it joins the amino group of one amino acid to the carboxyl group of a neighboring amino acid. </span>
I know DNA and stuff is super hard to learn I had to look at my old notes.
Answer:
Carrying capacity was reached due to the abundance of prey
