Ck 12: Life Science: Role of Amphibians

[Free Registration/Login may be required to access all resource tools.] Humans have used amphibians for a number of purposes for thousands of years, if not longer. Amphibians play significant roles in many food webs and are thus an important part of many ecosystems. Humans have also consumed amphibians, especially frogs, probably since they first ate meat. More recently, amphibians have been tremendously useful in research. Learn more about role of amphibians in this learning module produced by CK-12.