Natural Selection and the Bacterial Resistance

Biological fitness involves the number of offspring you produce and is not dependent on working out. The video explains natural selection using cartoon graphics of frogs on a log. Then it introduces evolution through antibiotic resistant bacteria. 

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Instructional Ideas

  • Download handouts from the publisher's website
Classroom Considerations

  • Requires prior knowledge of prokaryotes and alleles
  • Does not include genetic code exchanges
  • The twenty fourth video in a series of 33

  • Traditional and flipped classrooms benefit from the lesson
  • The creators of the series monitor the comments for foul language

  • None