Biol 171 final exam - Study guides, Class notes & Summaries

Evolution is a theory that can be applied to different species, but cannot be directly tested - ANSWERFalse Several scientific studies have reported results that reject the process of evolution - ANSWERFalse Two species of birds that are closely related have evolved from an extinct common ancestor - ANSWERTrue Crab and human share common ancestor - ANSWERTrue Evolution often produces species that appear to have imperfect characteristics - ANSWERfalse Evolution - ANSWERa mechanism ...