bridget-jacoby documents

Amphibians Ch. 11.3. What is an Amphibian? An Amphibian is a vertebrate that is ectothermic and spends its early life in water. The word Amphibian means
Documents Amphibians Ch. 11.3. What is an Amphibian? An Amphibian is a vertebrate that is ectothermic and spends its early life in water. The word Amphibian means