Full Definition of AVERAGE. 1. a: a single value (as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values b: mean 1b. 2. a: an estimation of or approximation to an arithmetic mean.ull Definition of AVERAGE. 1. a: a single value (as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values b: mean 1b. 2. a: an estimation of or approximation to an arithmetic mean.
Comparative anatomy is the study of the relatedness of species through examining anatomical structures. Some structures, like homologous structures indicate two organisms shared a recent common ancestor, like the arm bones in humans, bats, whales and birds.
Comparative Psychology is a sub-discipline of psychology and ethology of biology By Gary Greenberg, PhD (To appear in the forthcoming Encyclopedia of the Sciences of Learning, Springer) Comparative Psychology and Ethology are both sciences which study animal behavior, typically non-human behavior, though both have often studied humans. Comparative Psychology is a sub-discipline of psychology and ethology of biology. Both can trace their roots to the late 19th century.