Search SchoolNGR

Friday, 06 March 2026
Register . Login

Which of these is NOT an excretory organ/organelle?

Which of these is NOT an excretory organ/organelle?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Flame cell
  • B Kidney
  • C Malpighian tubule
  • D Nephridium
  • E Spiracle
Correct Answer: Option E
Explanation:

Share question on: