Question

4 List the functions of an exoskeleton, and of an endo-
skeleton. Describe one thing an exoskeleton does which an
endoskeleton does not do, and one thing that bones do
which an exoskeleton does not do.

Answer 1

Answer:

An exoskeleton is a hard external skeleton that protects the outer surface of an organism and enables movement through muscles attached on the inside. An endoskeleton is an internal skeleton composed of hard, mineralized tissue that also enables movement by attachment to muscles.