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Teaching materials:
Teaching materials database
Found 6 resources for the concept: There is a fit between organisms and their environments, though not always a perfect fit
Battle of the Beaks
Students learn about adaptive advantage, based on beak function, by simulating birds competing for various foods.
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Lines of evidence: The science of evolution
The theory of evolution is broadly accepted by scientists — and for good reason! Learn about the diverse and numerous lines of evidence that support the theory of evolution.
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Comic strip: Survival of the sneakiest
This comic follows the efforts of a male cricket as he tries to attract a mate, and in the process, debunks common myths about what it means to be evolutionarily "fit."
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The Making of the Fittest: The Birth and Death of Genes
This 13-minute film describes how scientists have pieced together the evolutionary history of the Antarctic icefish by studying its genome – an excellent case study for genetic evolution as both the gain and loss of genes have led to key adaptations.
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