A seaHorse
The stored food in an egg consists mostly of protein. This is used for energy as the fetal animal grows inside the egg.
it grows and developers to a grown ant
The baby grows inside of the egg. If you are talking about chickens, they peck the inside of the egg until it cracks enough for them to climb out.
Living the chick grows inside the egg doesn't it?
The little black dot in the egg is the part that grows into an embryo.
They grow inside the egg and the pressure grows and the egg stats to crack.
inside an egg, the white part provides food for it. the chicken itself grows in the yolk.
an opossum ia an animal begins life inside its mothers body.it is born 12 days after the egg has been fertilized.the ears,eyes and hind legs have not yet been grown. the opussom grows inside the mother's pouch abdomen
crocodile
Well after a male fertilizes the eggs they just wait and inside the egg smaller fish grows until they break free.
In a way, you could say "both inside and outside". The egg is produced and fertilized inside the mother. She lays the egg and incubates it so the embryo grows outside the mother and develops into the hatchling hummingbird.
A mother hawk doesn't give birth to a baby hawk, it lays eggs. The baby hawk (as with birds in general) grows inside the egg and then hatches from the egg, which the hawk has been sitting on for a long peroid of time to keep the egg warm as the baby hawk grows inside the egg.