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ehidna [41]
3 years ago
15

Students are given data from an investigation that identified some of the chemical elements present in four different samples

Biology
2 answers:
zvonat [6]3 years ago
5 0

Answer:

sample 1

Explanation:

has phosphorus, main chemical compund

Lorico [155]3 years ago
3 0

Answer: a-sample 1

Explanation:

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