Answer:
The correct answer is amino acids.
Explanation:
The organic compounds, which associates together to produce proteins are known as amino acids. The proteins and amino acids are the building blocks of life. At the time of the digestion or dissociation of proteins, amino acids get left. A huge ratio of the muscles, cells, and the tissues are formed of amino acids, which shows that they conduct various essential functions of the body like providing cells their composition.
In nature, is called the "natural law."
Due to the wolves being the natural predator of some species, like elk, the population would likely be impacted after the reintroduction of the wolves. These wolves would hunt their prey, causing a drop in population.
The answer should be vitamins A and D.