What are the three kinds of mammals?

Answer 1

The Monotremes, Marsupials, and the largest group, Placental Mammals.

Monotremes are mammals that lay eggs. The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus.

Marsupial's young are born in an extremely immature state; most female marsupials have pouches. Some marsupials include the koala, kangaroo, and the numbat.

Placental Mammals are the most familiar group (meaning us), but also contains a diverse group of organisms from rats to dogs to horses.

Answer 2

Pandas, Rodents, and Humans are 3 types of land animals

Answer 3

they have hair, internal fertilization, and have internal body heat

Answer 4

The monotremes, placental mammals, and marsupials.

Answer 5

The three kinds of mammals are monotremes (egg-laying mammals), marsupials (pouch-bearing mammals), and placental mammals (mammals that give birth to fully developed young).