Selective Breeding

Combining traits of different animals can result in new breeds. This set of slides supports you as you teach selective breeding as part or a genetics or evolution unit. Chickens are the highlighted example. Traits to consider are the number, color, and size of eggs and yolk, as well as disease resistance and interactions. Artificial and natural selection are compared as well.

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Pros

  • Slides can be rearranged or edited to your preferences
  • Artificial selection is a strong segue to natural selection concepts
Cons

  • Be aware that the final slide contains a worksheet, but the quality is too poor to reproduce as a handout