No, but they have cartilage. That's what makes the Earthworm move!
bones dont move BUT if you break a bone or fracture it or ... you know they can move but not usually
bones dont make your eye move..when you look at the skuul theres no connecting bone where the eye should be...
It use their side's mussel to move.
do not be in that relationsship
No. Living things such as insects have exoskeletons and no bones.
its true i just toke a test on this
Bones makes us move, if we have no bones we can't move...
Muscles move bones.
with a lot of help you need muscles to pull on bones so that you can move
In your bones is where two bones don't move freely and get stuck so they crack when moved you shouldn't do it though as it can bring problem in the near by future
They use their hydrostatic skeleton.