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if a sample contains 20g of an isotope that has a half life of 1000 years how much will be left after 2000 years
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How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.
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Ture or false evidence for evolution includes millions of fossils
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Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?
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Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?
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if a sample contains 20g of an isotope that has a half life of 1000 years how much will be left afte...
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