Vertebrates are animals that have a backbone.
Trunk muscles are the muscles of abdominal wall, thorax, backbone and pelvic cavity.
Vertebrates are animals that have trunk muscles.
Vertebrates are animals that have what?
Options:
(A) strength
(B) tentacles
(C) Something to move
(D) tree muscles
(E) animal suits
(F) trunk muscles
(G) Epidermis
(H) aerobic capacity