0
Most mammals are placental mammals: they develop in a placenta before birth. Marsupials also develop in a placenta, but they are delivered much earlier and the placenta is less developed. Monotremes develop within an egg, which is kept inside the mother for some time before it is laid. It hatches several days later.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What mammals grow hair only after they are born?
two mammals are mice and kangaroos
What animals grow hair after they are born?
Only mammals grow hair on their body. No other animals grow hair.
Do carrots grow under the ground?
yes theyre roots
How does a cow grow?
A cow grows in the same way many other mammals grow. They are born, they walk, eat, drink, and get larger as time goes on, and eventually they die.
How do whales and dolphins reproduce?
Marine mammals reproduce the same was as land animals do. The parents mate, the babies grow inside the mother and then are born alive. Some are born in the ocean and others on land.
How large can a baby grow in the womb?
A baby can grow nine months large before their born.
How do all mammals grow?
Day by day.
Can dolphins grow and develop?
yes. there mammals.
Which mammals change as they grow?
maku wasaa
What do mammals produce?
mammals produce babies, they grow from a fetus into little ones, just like humans.
Why don't cells continue to grow larger as organisms grow larger?
theyre regulated by a hormone called TSH genetics also plays a role in their size
Why don't cell continue to grow larger as organisms grow larger?
theyre regulated by a hormone called TSH genetics also plays a role in their size
