An important contribution to the homeostasis of the body by the muscular system is

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.