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KJ, What’s on the Evolution Test? Text: Biology Chapters 14.1 & 15 1. Be able to discuss fossil dating by using vocabulary like superposition and radioisotope dating, and be able to solve fossil dating problems. 2. What was the main difference between Lamarck’s theory of evolution and Darwin’s? Charles Darwin (1809-1882) 3. Be able to explain Darwin’s theory of evolution. Be able to use the theory of evolution to explain how a species with a unique trait (elephant trunks, for example) evolved. Include terms such as descent with modification, natural selection, overproduction, genetic variation, adaptation, struggle to survive, differential reproduction, and selective pressures. 4. What is the source of variations/adaptations? How do they arise? Be able to discuss the differences between gradualism and punctuated equilibrium. Which view does the fossil record seem to reflect? What role might HOX genes have in evolution? 5. Be able to define and give examples for the following terms: homologous structures, analogous structures, vestigial structures, convergent evolution, divergent evolution, coevolution, artificial selection, and sexual selection. 6. Be able to create and interpret a cladogram. 7. Be able to use the HardyWeinberg equation to solve population genetics problems. Under what circumstances do gene frequencies remain in equilibrium (unchanging)? Explain the role of the bottleneck effect or the founder effect on genetic drift.