Multiple choice

Cockroaches belong to Phylum Arthropoda. Which of the following is/are not present in the mouth of a cockroach?

  1. Maxillae

  2. Labium

  3. Mandible

  4. Prothorax

  5. Labrum

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct option. Prothorax is not a mouth part of a cockroach.