question: Biological features from a common evolutionary origin are known as what?
distractor3: analogous
distractor1: monologous
distractor2: heterologous
correct_answer: homologous
support: Classification of Living Things be that different. Biological features from a common evolutionary origin are known as homologous. • Development • Biochemistry: Biochemical analysis of animals similar in appearance have yielded surprising results. For example, although guinea pigs were once considered to be rodents, like mice, biochemistry led them to be in their taxon of their own.