The Problem of Hypoxic,or "Dead" Zones,in the Ocean Is Caused

question 5

Multiple Choice

The problem of hypoxic,or "dead" zones,in the ocean is caused by:

• A)Oil pollution from tanker discharge.
• B)Lead pollution from heavy industry.
• C)Eutrophication due to algae blooms.
• D)Thermal pollution from power plants.
• E)Pesticides from agriculture.

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Definitions:

Generalized

Referring to something that is widespread, not specific, affecting all or most parts of something.

Sample

A subset of individuals or elements selected from a larger population, used to make inferences or observations about the population as a whole.

Correlational

Pertaining to a research method that examines the relationship between two or more variables to determine if they are associated.

Experimental Study Designs

Research methods that allow investigators to directly manipulate variables to investigate cause-and-effect relationships between variables.