Examlex
Which of the following is not a characteristic of a nonessential biological element?
Flak
A term often used to describe strong criticism or opposition, typically in a public or media context.
Journalists
Professionals who collect, write, or distribute news and other current information to the public through various media platforms.
African Americans
A racial or ethnic group in the United States with ancestry from the black racial groups of Africa.
United States Population
The total number of people living in the United States, which fluctuates due to factors such as birth rates, death rates, and immigration.
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