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7.10 Speciation - Review

This review will guide you through an adaptive, research-backed study session. As you answer questions, we will actively assess your current understanding of the material. Questions will continue to be drawn until you have demonstrated mastery of each learning objective.

Reviews are graded based on completion. You will receive full credit for achieving 100% mastery or answering all questions.

Learning objectives for this review:

  • Explain how new species arise through mechanisms such as allopatric and sympatric speciation.
  • Discuss how prezygotic and postzygotic barriers contribute to the formation of new species.
  • Explain case studies of speciation events, such as Darwin's finches and cichlid fish in African lakes.