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Film GuideThe following classroom-ready resources complement The Making of the Fittest: The Birth and Death of Genes, which describes how scientists have pieced together the evolutionary history of the Antarctic icefish. The icefish makes an excellent case study for genetic evolution as both the gain and loss of genes have led to key adaptations.
ActivityA data collection and analysis lesson that examines selection for coat color in pocket mouse populations on different color substrates over time. Also available in Spanish.
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