Biology, 03.11.2019 02:31 gilbert325
2.if you are working as a forensic scientist and are given an unknown powder from a crime scene, what would you hope to find out about the powder?
3. you find that the unknown powder contains the illegal drug cocaine. if someone where to ask you to determine the purity of the substance, what would they mean? why is purity important in crime investigations?
4.of the controlled substances, which schedule of drugs is the average person most likely to have in their homes? how are the controlled substances in this group different from those in the other schedule levels?
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How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?
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9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering
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2.if you are working as a forensic scientist and are given an unknown powder from a crime scene, wha...
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