Which of the Following Characterizes Acid Mine Drainage

question 6

Multiple Choice

Which of the following characterizes acid mine drainage? 

• A) It neutralizes the pH of surface waters. 
• B) It enhances aquatic life. 
• C) It may contaminate groundwater. 
• D) It occurs when anaerobic bacteria produce nitric acid from nitrogen oxides.

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Definitions:

Processed Further

A business decision to continue refining a product beyond the split-off point to enhance its value.

Joint Production Process

A joint production process is a manufacturing activity that simultaneously produces multiple products from a common input or set of inputs.

Split-off Point

The stage in a production process where joint products are physically separated and can be further processed or sold.

Processed Further

Processed Further describes materials or products that undergo additional manufacturing or development stages to add value before final sale.