Seudónimo Seudónimo

08-10-2017
Biology

contestada

Copper is part of a complex that regulates metabolism of this mineral.
1.
Calcium
2.
Iron
3.
Selenium

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Аноним Аноним

08-10-2017

b.) iron is the answer

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taviaa001 taviaa001

08-10-2017

Iron because iron and copper is almost like the same

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