No. The "bones" of a shark are not really bones at all. They are made of cartilage. Cartilage is found in a human's ears and nose.
No. Eels have internal skeletons of bone and cartilage.
yes
yep
exoskeleton. Exoskeleton is having like a "shell" on the outside of the body instead of inside.
Exoskeleton.
There is not really an advantage, unless u mean if the killer has an advantage, then it becomes a yes or no answer yes: they can easily break exoskeleton if it is fragile no: you will be safe from harm
Arthropods are segmented animals with jointed legs and an exoskeleton.
A marine biologist studies sharks. Elasmobranchology is the study of sharks. Sharks resemble the true fishes in external form, but differ from them so widely in structure that they are placed in a class by themselves.
yes, but its not made of bone but cartilageYes sharks have an endoskeleton.
they have exoskeleton
Yes; many cnidarians have an 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
Yes, corals are composed of an exoskeleton
exoskeleton.
exoskeleton