Beginning in the late 1950's, government regulation resulted in decreased air pollution, so tree trunks and branches became lighter. What is the Expected Effects of Natural Selection on Trends in % Dark Peppered Moths

maritime tropical may be your answer.

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.