- A Head, thorax, and abdomen
- B Head, neck, and trunk
- C Cephalothorax and abdomen
- D Head, body, and tail
Correct answer: A. Head, thorax, and abdomen
Explanation: The cockroach body, typical of insects, is divided into head, thorax (bearing legs and wings), and abdomen, all covered by a chitinous exoskeleton.
Concept context
The four basic animal tissue types (epithelial, connective, muscular, neural) and the cockroach as a model organism for organ-system level organisation.