Which diagram would illustrate plant cell features such as cell walls?

• A. Plant cell diagram
• B. Animal cell diagram
• C. Plasma membrane diagram
• D. Diffusion diagram

Answer: (A)

Plant cells have a rigid cell wall made of cellulose that lies outside the plasma membrane, giving the cell its fixed shape and structural support. A diagram showing a plant cell would display this outer cell wall along with plant-specific features like chloroplasts and a large central vacuole. This distinguishes it from diagrams of animal cells, which lack a cell wall, and from diagrams focused only on the plasma membrane or on diffusion processes, which don’t depict cell structure. So the diagram of a plant cell best illustrates features such as the cell wall.