Approximately What Percentage of Amphibian Species Is Threatened with Extinction

question 64

Multiple Choice

Approximately what percentage of amphibian species is threatened with extinction and declining worldwide?

• A) 43%
• B) 33%
• C) 33%, 43%
• D) 80%
• E) 43%, 53%

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Definitions:

Charles River Bridge

refers to a historical case, Charles River Bridge v. Warren Bridge (1837), in which the U.S. Supreme Court ruled on issues of competition and public convenience regarding charter rights.

Old Charters

Documents representing the earliest forms of incorporation for colonies, companies, universities, and cities, outlining their rights, privileges, and organizational structure.

State Governments

The governing bodies of each of the 50 states in the United States, responsible for local legislation and administration.

Liberia

A country in West Africa founded in the 19th century by freed slaves from the United States, with its capital at Monrovia.