Phosphorus Reservoirs Include

question 55

Multiple Choice

Phosphorus reservoirs include

• A) phosphate minerals in rocks, dissolved phosphates in aquatic environments, and the nucleic acids and phospholipids of living organisms.
• B) mineral phosphonates and the nucleic acids and phospholipids of living organisms.
• C) elemental phosphorus minerals and phosphonates.
• D) elemental phosphorous, polyphosphate, and phosphonates.

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Noncorporate Sector

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The responsiveness of the quantity of labor offered to changes in wage rates.

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Monetary charges on employers or their employees, usually reckoned as a share of the salaries given to staff.

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Professionals skilled in joining metal parts together by melting and fusing them using various welding techniques.