Question

difference between reptilian and mammalian

Answer 1

Answer:

Mammals have hair all over their bodies, while reptiles have scales. Mammals have live births and produce milk for their young, while reptiles lay eggs. Reptiles have only three-chambered hearts, mammals have four. Reptiles will continue growing throughout their lives and continually replace lost teeth.

Answer 2

Explanation:

Mammals have hair all over their bodies, while reptiles have scales. Mammals have live births and produce milk for their young, while reptiles lay eggs. Reptiles have only three-chambered hearts, mammals have four. Reptiles will continue growing throughout their lives and continually replace lost teeth.