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BIO1100 Columbia Southern Unit IV Natural Selection and Biodiversity Questions

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Q U E S T I O N 1 : Which of the following statements represents evidence that supports the theory of common descent, but specifically contradicts the hypothesis of separate types? The fossil record provides substantial evidence that humans and chimps share a common ancestor. Radiometric dating methods show that Earth is billions of years old. Many genes found in humans are also found in mold, and they perform the same function in mold that they do in humans. The fossil record provides copious unequivocal evidence that the species that inhabit Earth have changed dramatically over time. 5 points Q U E S T I O N 2 : Which of the following is the BEST test for the theory of natural selection? Using artificial selection to produce different breeds of dogs Exposing a population of rapidly replicating organisms to selection that kills a large percentage over the course of many generations and then comparing the final generation to a population that was not exposed to the variable Observing a group of rapidly replicating organisms for many generations and seeing if there was any change in their genes relative to the original population Introducing chimpanzees to different social setti ...
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