Question 1
Cell Structure and OrganisationUse the figure (an animal cell) to answer: Which of the following structures is associated with aerobic respiration?

- A.1
- B.2
- C.3
- D.4
Show the answer and explanation
Answer: D (4)
Explanation
Structure 4 is a mitochondrion (oval body with folded inner membrane), where aerobic respiration takes place.