How do we call the white tooth of animals such as the walrus, elephant, or wild boar?

How do we call the white tooth of animals such as the walrus, elephant, or wild boar?

1. a fang
2. a bill
3. a banana
4. a tusk
5. a trunk

Jawaban: D. a tusk.

Dilansir dari ensiklopedia, how do we call the white tooth of animals such as the walrus, elephant, or wild boar a tusk.