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6 Cards in this Set
- Front
- Back
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Areas for evidence for evolution
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1.fossils
2.comparative biochemistry 3.comparative embryology 4.comparative anatomy 5.genetics 6.evolution observed |
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Darwin's theory of natural selection
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1.over reproduction (cant all survive)
2.variations in every population 3.organisms struggle for resources (survival of the fittest) 4.entire population becomes adapted or fit for its enviroment |
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oparin's hypothesis
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heterotroph hypothesis suggests how life could spontaneously arise on the primitive earth
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stanley miller's experiment
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water vapor ammonia hydrogen methane produced organic molecules such as ammino acids
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blue algae caused what atmospheric change
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caused loss of carbon dioxide and creation of oxygen
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heterotrophs cause what atmospheric change
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reduce the poisonous (to plants) gas oxygen and level out carbon dioxide levels
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