Biology, 03.10.2021 07:00, keshan3000

1. Workers have unearthed human-made artifacts more than 3,000 years old. What chemical test would determine whether these artifacts were made from material that came from living things (plants or animals) or from non-living things (rocks, sand, metal)? Explain your reasoning.

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1. Workers have unearthed human-made artifacts more than 3,000 years old. What chemical test would d...