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A fossil is discovered that has only 12.5% of the carbon-14 that it would have had originally (when the animal was alive). If the half-life of carbon-14 is 5700 years, approximately how old is the fossil?
Answers: 2
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Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
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In "the pig," what is the main effect that the piglet initially has on kibuka?
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26 a medida que cambia el clima, ¿qué tipo de reproducción más probablemente de a una especie mayores posibilidades de supervivencia?
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Blank is a rock with a find dark texture that makes up the oceanic crust
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A fossil is discovered that has only 12.5% of the carbon-14 that it would have had originally (when...
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