B, C, D
Meiosis is for sexual reproduction and is meant to create diversity. Answers A/e involve identical-ness, so they are wrong.
<span>​When two amino acids are chemically joined together, the resulting structure is called a dipeptide. A dipeptide is a ambiguous designation of two classes of organic compounds. Its molecules contain either two amino acids joined by a single peptide bond or one amino acid with two peptide bonds.</span>
Answer: the average kinetic energy of the molecules increase
Explanation: it means that more molecules are moving faster and hitting each other with more energy and if more molecules hit each other with enough energy to react, then the rate of the reaction increases
<span>So that the cells can function correctly. </span>
