All humans grow from the top down and from the heart out. Your question could be a little more direct.
Babies should face the rear until age 1
They have to make the babies let them drink their milk from them until they are the age of 1 year(12 months).
Babies can't be born with teeth. We don't really know why, but it is simply so. babies start to grow them at the age of 1-2.
You don't breed hamster babies until there at least 1 year old
Most babies are born with blue eyes that gradually change in the first year. Usually by age 1 they will be the color they will stay.
Babies take three sim days to mature into children, and they don't get any older.
Cats can have babies as early as 4-6 months old, but it is recommended to wait until they are at least 1 year old. Factors that influence their reproductive maturity include breed, health, and environment.
Males can keep growing until 24 or 25, but not much, maybe 1 or 1.5 inches from age 18 height.
Not until there is a cure.
0-1 Year Old
because they explode!
10