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KEY CONCEPT  Natural selection is not the only mechanism through which populations evolve.
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KEY CONCEPT  Hardy-Weinberg equilibrium provides a framework for understanding how populations evolve.
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[object Object],[object Object],[object Object],[object Object],[object Object],"The Hardy-Weinberg equation is based on Mendelian genetics. It is derived from a simple Punnett square in which p is the frequency of the dominant allele and q is the frequency of the recessive allele."
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KEY CONCEPT  New species can arise when populations are isolated.
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Unit 12 Mechanisms For Evolution

  • 1. KEY CONCEPT Natural selection is not the only mechanism through which populations evolve.
  • 2.
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  • 8. KEY CONCEPT Hardy-Weinberg equilibrium provides a framework for understanding how populations evolve.
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  • 12.
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  • 17.
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  • 20. KEY CONCEPT New species can arise when populations are isolated.
  • 21.
  • 22.
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  • 28.
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