How are young mammals protected before birth?

Answer:
Before birth? Well, I guess the mother would have to be careful in her movements, actions, and daily activities. I mean- if you were pregnant, as a human, you wouldn't want to be running a vigorous marathon, or go sky diving or something. It's really what the mother does that keeps the baby safe.

Hope it helped! :D

~AP Wulf
First answer by Abiderman. Last edit by Abiderman. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].