well u souldnt be peircing someones neck but human teeth are pretty sharp but you would need to bite pretty hard to pierce someones flesh hope this helps! :)
they are predators that have sharp eye sight :P
porcupines have sharp quills on them that are sharp enough to pierce skin
with something sharp!
becoz it can easily pierce through anything...(when it is sharp)
bob Dylan
To pierce the "prey's" flesh so that it can inject its venom
yes they are very sharp you can pierce through skin
bob Dylan
If something is impaled it is usually on something as in stabbed completely through by it.
Blunt to grind it while carnivors would have sharp to pierce
sharp enough to penetrate human flesh.
The beaks and claws of robins are sharp enough for them to perform what they need to do to survive. For instance, they are able to use their claws to climb trees and grasp prey and their beaks are sharp enough to pierce insects and crack seeds.