Question

HELP FOR FINIALS

Answer 1

The bones of vertebrates are composed of tissues, whereas sponges have no true tissues. Endoskeletons provide support for the body, protect internal organs, and allow for movement through contraction of muscles attached to the skeleton. Endoskeletons: The skeletons of humans and horses are examples of endoskeletons.


SKELETAL SYSTEM

All animals have a skeleton to allow them to stand up and to protect their internal organs and tissues.

Answer 2

Answer:

Vertebrates have a skeleton inside them.

They have an internal skeleton made of bones.

endoskeleton - the internal skeleton; bony and cartilaginous structure (especially of vertebrates)

Explanation:

An endoskeleton is a skeleton found within the interior of the body; it provides structural support and protection for the internal organs and tissues of an organism. Endoskeletons can take several forms, and can differ in complexity, shape and function, depending on the requirements of the animal. Most vertebrates have an endoskeleton, which is comprised of mineralized tissue in the form of bone and cartilage

answer :c