Rabbit, mouse, beaver apparently all rodents
Their teeth never stop growing.
Crocodile
Front Teeth Never Stop Growing
rodents
Why does your hair never stop growing?
Cartilage is the part of the skeleton that never stops growing.
never. they have insizors which never stop growing. but they where them down by chewing on things.
a nimar is a small rat-like animal. it is native from chile. people often keep them as pets, but they like to chew everything in sight. this is because they have teeth like a beaver, a beaver's teeth never never stop growing so you must supply them with something to chew on.
never
your nose never stops growing
Well their not alive their not human but, I understand what your saying Yes if you open an Orange that is fresh you can replant the seed and they well make an Orange Tree for you to pick oranges from. But if, the orange is not newly picked the seeds might be black in that case they are not longer good. But, I've never had an Old Orange so I wouldn't know if the seeds turn black but, they might so watch out!
Your hair is always growing, it never stops.