The Type of Water Pollutant That Most Commonly Threatens Human

question 27

Multiple Choice

The type of water pollutant that most commonly threatens human health is/are ______.

• A) Pathogenic organisms
• B) Dissolved plant matter
• C) Toxic and hazardous chemicals
• D) Thermal pollution
• E) Oxygen-demanding wastes

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Definitions:

Material Tool

Refers to a physical object used to perform tasks or achieve goals, ranging from simple implements to complex machinery.

Cultural Celebrations

Events marked by specific cultures to honor their heritage, traditions, and important historical moments.

Material Tool

Physical objects designed and used by humans to perform a task or solve a problem.

Symbolic Tool

An object or sign used to represent ideas, concepts, or other objects, facilitating communication and cognitive processes.