Which of the Following Statements About Amphibians Is True

question 59

Multiple Choice

Which of the following statements about amphibians is true?

• A) Amphibians are represented by about 500 species of frogs, toads, and salamanders.
• B) Populations of amphibians in a few local areas have declined dramatically in the last few decades.
• C) Amphibians lay their eggs in dry, sandy areas close to a source of water.
• D) Their moist, absorptive skin makes amphibians very susceptible to environmental contaminants.
• E) Scientists increasingly perceive amphibians to be fair-weather species.

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