All of the Following Are Methods of Controlling Cultural Eutrophication

question 126

Multiple Choice

All of the following are methods of controlling cultural eutrophication except

• A) using advanced waste treatment systems.
• B) adding aquatic weeds to the water body to absorb excess oxygen.
• C) harvesting excess weeds.
• D) pumping air through reservoirs to avoid oxygen depletion.
• E) limiting or banning phosphates in detergents.

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Definitions:

Structural Model

A representation that outlines the arrangement and connectivity of components within a system or theory.

Iceberg Model

A metaphor used in psychology and other fields to illustrate that only a small part of a person's mind or situation is visible, while the majority is hidden beneath the surface.

Libido

A term used in psychoanalytic theory to denote the energy associated with sexual drives and desires.

Oedipus Complex

A Freudian theory that suggests a child's unconscious sexual desire for the opposite-sex parent and jealousy toward the same-sex parent.