Question

How are endoskeletons and exoskeletons similar?

Answer 1

Hint: To sustain the body, protect internal organs, and allow for the movement of an individual, a skeletal system is required. These functions are performed by three separate skeleton designs: hydrostatic skeleton, exoskeleton, and endoskeleton.

Complete answer:
An exoskeleton is an exterior skeleton composed of a hard enclosure on an organism's surface. For example, exoskeletons are the shells of crabs and insects. This form of skeleton offers protection against predators and protects the body.
An endoskeleton is a skeleton composed of rigid, mineralized materials that are found within animals' soft tissue. The spicules of sponges are an instance of a primitive endoskeletal system. Tissues are made of the skeletons of vertebrates, whereas sponges do not have actual tissues. Endoskeletons provide body protection, secure internal organs, enable movement by contracting the muscles attached to the skeleton, and allow movement by contracting the muscles attached to the skeleton.

Although they may sound like opposites, the skeletons of endo and exo are probably more close than you expect.
Endo and exo skeletons are all skeletal structures with a common purpose: to 1) help the organism in 2) shield vital organs or parts of the body and 3) provide the structure of the organism so that it can perform the functions it requires to survive.
Unfortunately, each of these skeletons may still split apart, but by shedding or cell mitosis, they can also recover.
Both of them, while they are made of various fibers and nutrients, are also hard, tough and sturdy.

Note: The hydrostatic skeleton is a skeleton formed by a fluid-filled compartment inside the body called the coelom. Aqueous fluid that is also resistant to external compression covers Coelom organs. This compartment is under hydrostatic pressure due to the blood which supports the other organs of the body. This type of skeletal system is present in soft-bodied animals, such as sea anemones, earthworms, Cnidaria, and other invertebrates.