Excretion of wastes is important to maintaining homeostasis. which three are involved in the excretion of wastes in humans?
a. urinary, skeletal, reproductive
b. circulatory, integumentary, muscular
c. digestive, respiratory, urinary
d. nervous, endocrine, immune

the correct answer to this question is #5

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.