Respuesta :
Answer:
hair or fur, warm-blooded, young born alive, mammary glands and complex brain
Answer:
presence of hair or fur, warm-blooded, young born alive, mammary glands and complex brain.
Explanation:
Answer:
hair or fur, warm-blooded, young born alive, mammary glands and complex brain
Answer:
presence of hair or fur, warm-blooded, young born alive, mammary glands and complex brain.
Explanation: