GCSE Combined Science (AQA)

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Benefits of Selective Breeding

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Inheritance, Variation and Evolution Variation and Evolution

Benefits of Selective Breeding

0:44 Selective Breeding
Spec 4.6.2.3
Previous Selective Breeding Next Risks of Selective Breeding
  • Selective breeding has long been beneficial to humans.
  • It allows humans to modify other species for usefulness and appearance.
  • Examples include breeding large or unusual flowers.
  • Selective breeding has enhanced disease resistance in crops, impacting food security.
  • Domestic dogs have been bred for a gentle nature.
  • Animals have been bred to produce more meat or milk.
  • Students will need to recall examples of selective breeding benefits for exams.

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