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Evidence for evolution: The cumulative changes in the heritable…
Evidence for evolution: The cumulative changes in the heritable characteristics of a species over time
Fossil Record
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Traces provide indirect evidence of ancestral forms (footprints, tooth marks)
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Selective Breeding
form of artificial selection, whereby man intervenes in the breeding of species to produce desired traits in offspring
By breeding members of a species with a desired trait, the trait’s frequency becomes more common in successive generations
Selective breeding provides evidence of evolution as targeted breeds can show significant variation in a (relatively) short period
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