Yes
yes
hard hair or keratin which is made of the same substance as hair
it is made out of the same stuff as are toe nails.
The rattle is made up of keratin - the same substance that makes up the outer layer of skin, hair, nails, etc.
Well most animals have nails but not many insects do; for instants a dog, cat, tiger, lion have nails; Also a kowala and sloths have nails. They people commonly call them claws. But they are the same thing. Hope this helped x :)
No, they're usually a different size.No, your toes nails should be cut straight across to avoid ingrown toe nails, while your finger nails can be cut in a curved fashion.No, the nails on your hand grow out of your fingers, and your toe nails grow out of your toes. If they were the same, your fingers would be attached to your toes and you'd have a hard time walking or shaking hands.Yes, they're both made largely of keratin.
It is most likely made of the same material your nails and teeth are made of which is keratin except stronger.
it is made out of a hard thing that is the same to ur hair or finger nails.
It's made of keratin-that's the stuff your hair and nails are made of.
Its horn is made up of a material called Keratin, our nails are also made up of this substance only.
A rhino's horn is made up of a material called keratin. It is the same substance that makes up your hair and nails.
Fingernails are made of keratinhttp://www.answers.com/keratinfinger nails are made up of the same stuff that's in your hair its a substance called keratin which is an extremely hard protein.. This same substance is also found in skin, hooves, horns and teeth.