Vertebrates include fish, amphibians, reptiles, birds, and mammals. Analyze the common characteristics of reptiles and explain how they differ from mammals. Explain your answer in one or two sentences
1 answer
Reptiles are cold-blooded vertebrates that have scales, lay eggs, and breathe air. Unlike mammals, reptiles do not have fur or hair, they cannot produce milk for their young, and they typically have a three-chambered heart.