Which of the Following Would Be Considered an Example of Bioremediation

question 58

Multiple Choice

Which of the following would be considered an example of bioremediation?

• A) adding nitrogen-fixing microorganisms to a degraded ecosystem to increase nitrogen availability
• B) using a bulldozer to regrade a strip mine
• C) dredging a river bottom to remove contaminated sediments
• D) reconfiguring the channel of a river
• E) adding seeds of a chromium-accumulating plant to soil contaminated by chromium

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Photography Equipment

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