Animal Kingdom Question 17

17. Which one of the following living organisms completely lacks a cell wall?

(a) Cyanobacteria

(b) $Sea-fan$ (Gorgonia)

(c) Saccharomyces

(d) Blue-green algae

Show Answer

Answer : b

Hints & Solutions

(b) Gorgonia (sea-fan) is an animal. All animals lack cell wall. Gorgonia is a genus of soft corals, sea fans in the family Gorgoniidae.