Which of the Following Is NOT True of the Phosphorus

question 29

Multiple Choice

Which of the following is NOT true of the phosphorus cycle?

• A) phosphorus never enters the atmosphere
• B) phosphate only becomes available when a geological upheaval exposes sedimentary rocks
• C) phosphate is often a limiting nutrient in most ecosystems
• D) phosphate detergents are a major source of eutrophication
• E) the phosphorous cycle is not affected by human activities

---

Definitions:

Binding

Describes an agreement, contract, or legal decision that must be adhered to by the parties involved.

Appealed

To apply to a higher court for a reversal of the decision of a lower court.

International Arbitration

A process used to resolve disputes between parties from different countries outside the courts, using agreed upon arbitrators.

Arbitrators

Neutral third parties selected to impartially resolve disputes between parties in a binding arbitration process, outside of the court system.