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AP Bio 1.4

Evolution Accounts for Life's Unity and Diversity

QuestionAnswer
What was Charles Darwin's book called? "On the Origin of Species by Natural Selection"
What were Darwin's two main points in his book? contemporary species arose from a succession of ancestors and the idea of descent with modification
What is natural selection? the act of the natural environment "selecting" traits for certain organisms
What is a "prototype"? the common ancestor that species come from
What is the "tree of life"? the adaptive radiation of a new species from a common ancestor
Darwin proposed that "by natural selection..." a species could split into two or more different species
Created by: EmilyHB
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