What are cell walls made of?\nOptions:\n- (A) fossils\n- (B) peat\n- (C) moss\n- (D) cations\n- (E) Carbon\n- (F) Fiber\n- (G) Fungi\n- (H) sodium Let's be accurate as possible.
User
Plants use cellulose for their cell walls. Basically, fiber is cellulose . Cells walls are fiber.
The final answer: (F).
Assistant