Which of the Following Is a Source of Phosphorus

question 2

Multiple Choice

Which of the following is a source of phosphorus? 

• A) sulphur dioxide 
• B) runoff of animal wastes from feedlots 
• C) chlorofluorocarbon 
• D) acid rain

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Definitions:

Sample Mean

The average value of a sample set of numbers, used as an estimator of the population mean in statistical analysis.

Marathon Runners

Individuals who participate in marathons, long-distance running races typically covering a distance of 42.195 kilometers or 26.219 miles.

LSAT Exam

A standardized test required for admission into many law schools in the United States, Canada, and other countries.

National Average

The average value of a particular variable across the entire population of a nation.