Evolution through natural selection
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Contents

  • Introduction
  • Learning outcomes
  • 1 Charles Darwin
  • 2 Darwin and natural selection
  • 3 Natural selection in the guppy
    • 3.1 Introduction
    • 3.2 Number of progeny
    • 3.3 The struggle for existence
    • 3.4 Variation
    • 3.5 Inheritance
  • 4 Other influences on evolution
    • 10.4 Summary
  • Conclusion
  • Acknowledgements

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