Question

SKELETON/SUPPORT:List the structures or ways this group of animals support themselves (e.g. hydrostatic skeleton, exoskeleton, etc.).

A)Hydrostatic skeleton
B)Endoskeleton
C)Exoskeleton- like a cuticle

Answer 1

The three types of skeletal systems are hydrostatic skeletons, exoskeletons, and endoskeletons. A) Hydrostatic skeletons are fluid-filled compartments within the body that provide support and allow for movement.

Step-by-step explanation:

A skeletal system is necessary to support the body, protect internal organs, and allow for the movement of an organism.

The three types of skeletal systems are hydrostatic skeletons, exoskeletons, and endoskeletons.

A) Hydrostatic skeletons are fluid-filled compartments within the body that provide support and allow for movement.

Exoskeletons are hard external skeletons that protect the organism and enable movement. Endoskeletons are internal skeletons composed of hard, mineralized tissue.