Q. Which one of the following living organisms completely lacks a cell wall ?
A) Cyanobacteria
B) Sea-fan (Gorgonia)
C) Saccharomyces
D) Blue-green algae
Explanation
[Solution] Gorgonia is an animal (cnidarian), so its cells have no cell wall. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.