A Substance That Contaminates Some Aspect of the Environment and Causes

question 5

Multiple Choice

A substance that contaminates some aspect of the environment and causes potential harm to living organisms is a

• A) chemical.
• B) toxin.
• C) pathogen.
• D) pollutant.

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Definitions:

Etiquette

The customary code of polite behavior in society or among members of a particular profession or group.

Invisible

Anything that cannot be seen or perceived visually, often due to being intangible or hidden.

Ethnic People

Groups of individuals who share a common cultural heritage, ancestry, language, or social experience.

Caregivers

Individuals who provide care and support to a child, elderly, sick, or disabled person, often a family member or a professional.