Question

character of mammals
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Answer 1

Answer:

Mammals have hair or fur; are warm-blooded; most are born alive; the young are fed milk produced by the mother's mammary glands; and they have a more complex brain than other animals.

Answer 2

Characteristics of Mammals

• The presence of hair or fur.
• Sweat glands.
• Glands specialized to produce milk, known as mammary glands.
• Three middle ear bones.
• A neocortex region in the brain, which specializes in seeing and hearing.
• Specialized teeth.
• A four-chambered heart.