What do mammals do?

Answer 1

By definition, mammals have hair and nurse their young with milk. Some, like cetaceans, only have hair on a very small portion of their bodies or only for a portion of their lives. Some mammals have live births (placental mammals), some are born into a pouch for maturation (marsupials), and some are even hatched from eggs (monotremes).
it can feed young on milk

Answer 2

Do you mean What do mammals need to survive? 1. A sutible habitat with enough space A sutible habitat provides water,food, and shelter to the animal and is in the right temperature range for it to not freeze/overheat 2. Year-round food and water This is obvious. 3.Other mammals of the same species So they don't go extinct

Answer 3

Mammals have:

• a backbone and internal skeleton
• warm blood
• covering of fur, skin or hair
• lings through which they breathe (instead of gills or spiracles)

Mammals also:

• gives birth to live young (except for the two monotremes - the platypus and the echidna)
• nourish their young with milk,

Answer 4

Mammals are warm blooded animals. They normally give birth to young ones and most have mammary glands for suckling the young ones.

Answer 5

their babies,what they eat to keep everybody safe avay from preadetors to make sure they eat and drink enough everyday to be clean & healthy .

Answer 6

They can give birth to live young and suckle them.

Answer 7

by breathing

Answer 8

they nurse their young and they also mate