Assertion: arthropod's limb | /r/MadeOf | α-chitin
Facets:
value: mainly
type: DEGREE
Source sentences:
text: Arthropods are characterized by their jointed limbs and cuticles, which are mainly made of α-chitin; the cuticles of crustaceans are also biomineralized with calcium carbonate.
text: Arthropods are characterized by their jointed limbs and cuticles, which are mainly made of α-chitin; the cuticles of crustaceans are also biomineralized with calcium carbonate.