provides protection and prevents desiccation
Arthropods are characterized by an exoskeleton made from chitin, and joint appendages.
The bodies of arthropods are supported by a hardened exoskeleton made of chitin, a substance produced by many non-arthropods as well. In arthropods, the nonliving exoskeleton is like a form-fitting suit of armor.
No, they only have an exoskeleton.
Arthropods have an exoskeleton. Mollusks don't.
exoskeleton
Crayfish are classified as arthropods, because of their characteristic segmented bodies, chitinous exoskeleton, and joint appendages.
Arthropods are characterized by segmented bodies, an exoskeleton made from chitin, and joint appendages.
An arthropod is an invertebrate animal with an exoskeleton , a segmented body, and jointed appendages.
Why is a large heavy exoskeleton less limiting for arthropods that live in the water?that is not the answer!!
Why is a large heavy exoskeleton less limiting for arthropods that live in the water?that is not the answer!!
Arthropods are segmented animals with jointed legs and an exoskeleton.
Jointed legs, exoskeleton, growth by molting.