By travelling in packs. the velociraptors only strike at the sickly, weak members lingering on the periphery of the herd.
how do animals protect themselves from their enemies by using there mouth parts
By throwing mud on their enemies
they raddle
????
they camouflage
TANGA
By using their tencles
Camoflauge
The makahiya protect themselves by flipping their leaves
chamelons do not literally "protect" themselves from enemies, as most species have no means of defense. chameleons just change color to blend in with their surroundings.
they fly away
by pretending they are dead