yes
No
Invertabrates are not divided; if they were, they'd die.
5000
Well what makes them invertabrates is that they don't have back bones or spine.
Octupuses are in the oceanic zone. Octupuses live in the deepest parts of the ocean.
there is no difference because they are the same thing. ( look at you spelling)
no
No
no
No
octupuses and squids
Yes