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Amphibians have survived and prospered for millions of years, but today many species are disappearing, and populations of others are declining seriously.What features of their life histories might make amphibians especially vulnerable to the kinds of environmental changes now happening on Earth?
Interdependence
A condition where entities are mutually reliant on each other, such that the actions of one significantly affect the others in a social, economic, or ecological system.
Independence
refers to the state of being free from external control or influence, often used in the context of countries achieving sovereignty.
Mesopotamia
An ancient region located in the eastern Mediterranean, primarily in what is now Iraq, known as the "cradle of civilization" for its early developments in writing, law, and urbanization.
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