Home
Invertebrates, Mollusks, Arthropods and Echinoderms
Exoskeleton
Exoskeleton definition: The hard outer covering that protects some animals, like spiders.
Related Terms
Antenna
Anus
Arthropod
Bilateral Symmetry
Closed Circulatory System
Cnidarian
Echinoderm
Endoskeleton
Insect
Invertebrate
Larva
Lung
Medusa
Metamorphosis
Mollusk
Molting
Open Circulatory System
Polyp
Radial Symmetry
Radula
Tube Feet
Water Vascular System
Learn While Gaming