Exoskeleton
A)an ocean invertebrate having spiny skin
B)an invertebrate animal that has tentacles around its mouth
C)an outer covering that supports the soft inner tissues in an arthropod
D)an invertebrate animal with jointed legs and an exoskeleton
E)an animal having no backbone
3 answers
C)an outer covering that supports the soft inner tissues in an arthropod.
Mandible
A)a layer of skin-like material that in many animals can produce a shell
B)not moving from place to place; attached in a permanent location
C)mouth parts that work as jaws
D)a section or part of an animal's body
E)a long appendage around the head of an animal used for holding or moving
A)a layer of skin-like material that in many animals can produce a shell
B)not moving from place to place; attached in a permanent location
C)mouth parts that work as jaws
D)a section or part of an animal's body
E)a long appendage around the head of an animal used for holding or moving
C)mouth parts that work as jaws.