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Explain how do the abiotic and biotic factors within different environments support different varieties of organisms?
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What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable
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Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.
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Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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Which factors would have influenced earthβs climate during the time of pangea? check all that apply. land covered by glaciers one large landmass one large ocean tectonic activity multiple small seas
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Explain how do the abiotic and biotic factors within different environments support different varie...
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