Rats and mice 17 days.
You can say a lot about the size of the animal and the length of development inside the mothers body. The bigger the animal inside the body the bigger it will be on the outside.
You can say a lot about the size of the animal and the length of development inside the mothers body. The bigger the animal inside the body the bigger it will be on the outside.
you get a letter from mom. Inside of it, there are pink carnations
Animals that are mammals nourish their developing young inside the mothers body and then provide milk for them after they are born. Some animals that are mammals are elephants, cows, dogs, and humans.
A cub (baby animal) is viviparous. Of an animal, viviparous means giving live birth to a young which have developed inside the body of the mother.
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
The mothers body temperature.
The Indian and African elephant each have long gestation periods. Elephants gestate for 23 to 24 months before being born.
The normal gestation period for elephants is about 22 months. For giraffes, on the other hand, the normal gestation period is 15 months.
Inside is the shortest distance.
There are many organelles inside animal cells.
They just do . Its just a natural thing