An exoskeleton is a skeleton is a skeleton on the outside of a body, rather than the inside.
-Edited by your local Albert Einstein, Mecucu A. Reynolds.
If by that you mean an exoskeleton, yes.
they have exoskeleton
Yes; many cnidarians have an exoskeleton.
Do you mean the exoskeleton?
A butterfly has an exoskeleton. The exoskeleton appears when the caterpillar undergoes the metamorphosis process. It is the pup that dissolves and becomes the exoskeleton.
An exoskeleton.
The bodies of arthropods are supported by a hardened exoskeleton made of chitin, a substance produced by many non-arthropods as well. In arthropods, the nonliving exoskeleton is like a form-fitting suit of armor.
Exoskeleton is a noun.
No, an angelfish does not have an exoskeleton.
The Exoskeleton
"arachilds" as spelt is gibberish. You may mean Arachnidwhich are are insects that have an exoskeleton, a segmented body, and 8 jointed legs.
By on, do you mean what are they made of? If so they're made of a protein called Chitin and Calcium. If not, well, I'm not sure what you mean by on. :/