Answer to Question #148848 in Zoology for Krisandra Vijandre

Question #148848

What are the anatomical modifications observed among mammals that were not present in amphibians and reptiles?

Expert's answer

These anatomical modifications include,

Mammary Glands
Hair and Fur
Four chambered heart
Sweat glands
Specialized teeth and one-time teeth replacement
Single boned mandible (Dentary bone)

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