Exoskeleton
A)an outer covering that supports the soft inner tissues in an arthropod
B)an ocean invertebrate having spiny skin
C)an animal having no backbone
D)an invertebrate animal with jointed legs and an exoskeleton
E)an invertebrate animal that has tentacles around its mouth
3 answers
D)an invertebrate animal with jointed legs and an exoskeleton
The main part of the mollusk's body is called the _____ mass.
crust
tail
polyp
visceral
medusa
crust
tail
polyp
visceral
medusa
visceral