What lacks walls and membranes?\nOptions:\n- (A) deserts\n- (B) flower cells\n- (C) viruses\n- (D) fungi\n- (E) tree cells\n- (F) bacteria\n- (G) plant cells\n- (H) alpacas
Reason slowly and give your answer.
(C)
Viruses are not cells.

Plant cells are surrounded by a cell membrane and a cell wall.

Viruses do not have walls and membranes.

.

Therefore, the answer is (C)