each arm is equipped with two rows of ,deeply set suckers that give a powerful grip.
The octopus's "suction cups" are sticky, which help it grip things.
by john pope the seconed
An octopus can get a firm grip on prey by constricting its long tentacles.
Yes, the palm is equipped with a non-slip pad for better grip.
if the octopus is big yes but, if it is small no
Sharpness, grip.
octopus use there mouth to feel and taste things. also, octopus only squirt ink to let his predator know that he is going to fight.
The rings on the tentacles of an octopus act as suction cups, allowing the animal to grip objects and surfaces more readily.
Suction cups?
Tentacles. ;D
8 tenticles
An octopus can do two main things to avoid predators: it can change color or it can squirt ink and then swim away.