No, the octopus has neither bones nor cartilage, nor shell/exoskeleton.
The octopus completely lacks any bones in its body.
Jellyfish, slug, snail, crab, octopus, all invertebrates have no bones.
A octopus has no bones
The octopus completely lacks any bones in its body.
Octopus has no bones. That is why it is an invertebrate.
They are invertebrates, so, no they don't have a backbone. In fact, they don't have any bones at all. They do have the largest brain of any invertebrate, however.
Unlike humans, octopi have no bones and are made up of practically only muscle.
a octopus a octopus
If you were a viable creature without bones - an alien - you'd be configured more like an octopus than a mammal.
you don,t need to worry because squids don,t have bones
Octopus don't really have bones; though they do have one bony body part, the beak. The octopus's beak is located at the center of the underside of the body, in between all the legs.
aren't they invertibrates? meaning they have no bones or watever...