awooley412 awooley412

03-11-2020
Biology

contestada

what characteristics set mammals apart from other vertebrates

Respuesta :

nenaserosh56 nenaserosh56

03-11-2020

Answer:

there are 8 main characteristics

Explanation:

1. hair and fur

2. mammary glands

3. single boned lower jaw

4. one time tooth replacement

5. three bones in middle ear

6. warm blooded metabolism

7. diaphragm

8. four chambered heart

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