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Biology, 25.01.2021 14:00 jfarrar02

One cell phone contains many metals, including about 25 g of aluminum, about 15 g of copper, about 0.03 g of gold,
and about 0.3 g of silver.
Based on this information, which resource is most likely used to make cell
phones?
A. A large river and its streams
B. An old-growth forest of tall trees
C. A farm with sheep and cattle
D. An underground deposit of minerals

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Answers: 1

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