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Topic- 4

Natural selection

And

Genetic modification

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Contents

  • Natural selection and evidence for evolution
  • Darwin and Wallace
  • Evidence for human evolution
  • Th pentadactyl limb
  • Classification
  • Warm – up & exam questions
  • Exam questions
  • Selective breeding
  • Tissue culture
  • Genetic engineering

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Contents

  • GMOs and human population growth
  • Warm – up & exam questions
  • Revision summary for topic 4

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