Sagot :
Answer:
FACT
Explanation:
Any of a group of vertebrate animals in which the young are fed milk produced by the mother's unique mammary glands are mammals. Also, any animal that lays egg is not a mammal, except the monotremes.
Answer:
FACT
Explanation:
Any of a group of vertebrate animals in which the young are fed milk produced by the mother's unique mammary glands are mammals. Also, any animal that lays egg is not a mammal, except the monotremes.