A rhino's horn is very valuable because they are used to make daggers and are made of keratin. Keratin is found in hair and is rich in minerals and calcium so it is hard wearing and durable. It is illegal to hunt a rhino for their horns because they are an endangered species.
because people want to kill them for their horns.
Someone will probably improve this answer, as it's not clear what you mean: Do you mean 'What part of a Rhino is hunted for it's value?' because that would be it's horns. Lots of different animals get hunted for different parts of there body, for example, hunters hunt deer skin, but not rhino skin. They hunt rhino horns, but not deers horns. Lots of different animals have different values to their body.
A rhino will win because a rhino has horns.
With their horns.
An Indian Rhino has only one tusk and the African Rhino has two tusks.
they normally have 2.
the hunters
Since a rhino's horn is made out of hair, a rhino does shed its horn. Some horns are even kept as souveniers for some people.
Not horns as such (like you would find on a rhino). but - there are 'horns' on some lizards, such as some chameleons.
two
Probably a narwhal or a rhino
a rhino