Endoskeleton is an internal skeleton that provides support and protection for example cartilage and bone. Exoskeleton is an external skeleton which provides protection to the body from outside like hair , scales and horns.
Main function of endoskeleton and exoskeleton is to provide structural and functional support. Both endoskeleton and exoskeleton helps in the movement of the body and also protect internal organs.
Endoskeleton is mainly found inside of vertebrates, that are mammals, birds, fishes, amphibians, and reptiles, whereas the exoskeleton is found inside of invertebrates like insects, spiders, crabs, centipedes, and millipedes.
To learn more about Endoskeleton , here
brainly.com/question/13022376
#SPJ1