Comparative biologyEasyQuestion 9242
Question
Which pair is correctly matched?
- ACockroach - tracheal respirationCorrect
- BFish - pulmonary sacs
- CEarthworm - gill slits
- DHuman - cutaneous respiration only
Correct answer
Cockroach - tracheal respiration
Explanation
The cockroach uses a tracheal system; the other matches are incorrect.