|
Related articles:
Powered exoskeleton
Mollusc shell
Arthropod exoskeleton
Ecdysis
Skeleton
Crustacean
Chitin
Bryozoa
Endoskeleton
Arthropod
Crab
Phylum
Insect
Lobster
Tortoise
Polysaccharide
Horn (anatomy)
Fungus
Hydrostatic skeleton
Spiracle
Mechatronics
Arachnid
Key terms: exoskeleton shell mineralized animal fossil form appear calcium cambrian constructed stable lineages material preserved evolution ocean tough resist s such calcified arthropod chitin aragonite mollusks parts range predators contain chemistry soft shed environments cambrian period limb chemical outer decay armor artificial internal calcium carbonate magnesium biology crab whose insect device fossil record prostheses powered endoskeleton evolved bone Search external links cited by footnotes on Wikipedia page Exoskeleton: |
|