How bacteria help in metal extraction? Options: A . &nbspOxidation of ore B . &nbspReduction of ore C . &nbspAssimilation D . &nbspAccumulation

How bacteria help in metal extraction?

Question

How bacteria help in metal extraction?

Options:

A . Oxidation of ore

B . Reduction of ore

C . Assimilation

D . Accumulation

Answer: Option A
Answer: (a).Oxidation of ore

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