'Divergent evolution describes evolution' presentation slideshows

Other Evidence for Evolution

592 views • 37 slides

Hardy-Weinberg equilibrium describes populations that are not evolving .

HMD Bio Chapter 11 Section 4 KEY CONCEPT Hardy-Weinberg equilibrium provides a framework for understanding how populations evolve. Hardy-Weinberg equilibrium describes populations that are not evolving. Biologists use models to study populations.

465 views • 28 slides

SPONGE

SPONGE. How can reproductive isolation lead to speciation ?. KEY CONCEPT Evolution occurs in patterns. Main Ideas. Evolution through natural selection is not random Species can shape each other over time Species can become extinct Speciation often occurs in patterns.

291 views • 15 slides

KEY CONCEPT Evolution occurs in patterns.

KEY CONCEPT Evolution occurs in patterns. Evolution through natural selection is not random. Natural selection can have direction. The effects of natural selection add up over time. Convergent evolution describes evolution toward similar traits in unrelated species. kit fox. red fox.

132 views • 12 slides