Multiple ChoiceWhich of the following statements is true of an outgroup in phylogenetic analysis?26views
Multiple ChoiceWhich taxonomic level is the most specific in the hierarchy of biological classification?295views
Multiple ChoiceWhich of the following kingdoms are composed of organisms with eukaryotic cells?24views
Multiple ChoiceWhich of the following characteristics is commonly used in identifying organisms by phenotypic methods?275views
Multiple ChoiceIn a cladogram depicting the evolutionary relationships among amphibians, reptiles, birds, and mammals, Group IV is the most derived group. Which of the following species is most likely included in Group IV?21views
Multiple ChoiceIn the two-kingdom system of classification, why were fungi originally placed in the kingdom Plantae?20views