2 17 10 Evolutionary Mechanisms

2 17 10 Evolutionary Mechanisms - Evolution and Earth...

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Evolution and Earth History Recap 1. Intro to Evolution 2. Earth History 3. Origin of Life 4. Evolutionary History of Life 1. TEST: 1. Many test questions are from slides, read book, and review mastering bio.
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Q: Which of the following statements about evolution are correct? A. Evolution can be thought of as the result of descent with modification. B. Evolution occurs when there is a change in the genetic composition of a population from generation to generation. C. Evolution can result from natural selection, genetic drift, gene flow, and mutation. D. All of the above are correct. E. None of the above are correct.
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Biological evolution: change in genetic composition of a population over generations How can the genetic composition (gene pool) of a population be characterized quantitatively? What happens to the gene pool of a sexually reproducing population over generations? What mechanisms cause evolutionary change? Model systems to study evolutionary
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2 17 10 Evolutionary Mechanisms - Evolution and Earth...

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