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3
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Hulton's theory; profound change is the cumulative product of slow but continuous processes.
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6
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Results from the response of an organism to its environment. Ex. birds migrating.
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7
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Adaptations involving structure/anatomy. Ex. woodpecker's beak.
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8
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Gradual change from one species to another entirely different species.
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9
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Geographical change that isolates segments of a population, leads to reproductive isolation.
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10
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Selectively breeding ONLY the individuals with the certain, desired traits.
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11
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Caused by differences in courtship or mating behaviors.
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12
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Darwin's theory; survival of the fittest.
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13
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Timing prevents reproduction between populations. Ex. different pollination periods in trees.
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14
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The observable gradual change within a single species.
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15
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Lyell's theory; geologic processes have constant rates through time.
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