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Evolution and the tree of life
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Natural selection and DarwinGet 3 of 4 questions to level up!
Evidence for evolutionGet 3 of 4 questions to level up!
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Hardy-WeinbergGet 3 of 4 questions to level up!
Selection and genetic driftGet 3 of 4 questions to level up!
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About this unit
Discover the diversity of life on Earth and the forces that shape it! In this section, you can learn about evolution, natural selection, and the tree of life, as well as basic population genetics. Special bonus: take a peek into the amazing worlds of bacteria and viruses.Biology is brought to you with support from the Amgen Foundation