Actually lobsters skeletons are do on the outside in order to fight off natural predators such as the hippopotamus (latin name unknown) whose mouths can open to 150 degree angles. The lobster has a very small mouth only opening to about three millimeters for to use their armored bodies to defend against such voracious attacks.
Arthropods: lobsters, centipedes, spider
All of these (insects, snails, lobsters) are invertebrates without internal skeletons or back bones.
As a rule, all mammals have skeletons on the inside. All insects have exoskeletons ( skeletons on the outside). exoskeletons (
Their skeletons tend to be on the outside
Lobsters do not have internal skeletons, but they do have external skeletons (exoskeleton), which are their shells.
Exoskeleton.
The skeleton of the tiger is an endoskeleton. This means that it is inside the skin instead of a shell on the outside.
No. They're insects, and insects have exo(=outside) skeletons.
Animals with bones on the outside have an exo-skeleton. Crabs, crayfish, lobsters and many insects have their bones on the outside.
Well, darling, chameleons have an endoskeleton. They're not walking around with their bones on the outside like some kind of creepy-crawly. So, rest assured, these color-changing cuties are rocking an internal support system just like the rest of us.
Outside. Lobsters have an exoskeleton (it's shell).
No fish don't have a skeleton on the out side. On the out side its just skin.