What type of skeleton is a rigid outer shell that holds up an organism's shape?
Which animals have skeletons typically composed of bones and cartilages?
What is the term for the rigid connective tissue found in the skeletal systems of vertebrates and invertebrates?
What is the etymological origin of the term 'skeleton'?
What are skeletons with hard-shelled exteriors found in arthropods and most molluscs called?
Learn about the different types of animal skeletons and their functions, including exoskeletons, endoskeletons, and hydroskeletons. Understand how vertebrates have an endoskeleton centered around an axial vertebral column.
Make Your Own Quiz
Transform your notes into a shareable quiz, with AI.Get started for free