Which statement best shows the relationship of the concepts of evolution and natural selection? Explain how you got your answer. a. Evolution is an example of the major mechanism by which natural selection occurs.

b. Natural selection is an example of the major mechanism by which evolution occurs

c. Natural selection occurs separately from any involvement with the process of evolution.

d. Evolution occurs separately from any involvement with the process of natural selection.

B

Explanation:

i got B because in the question it says

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.