Plant and animal cells share many parts, but they also have clear differences in structure and function. Cell Wall – Plant cells have a rigid cell wall outside the cell membrane, giving them shape and support. Animal cells do not have this.Chloroplasts – Found only in plant cells; these are responsible for photosynthesis (making food using sunlight). Animal cells do not have chloroplasts.Vacuole – Plant cells usually have one large central vacuole that stores water and helps maintain shape. Animal cells have small vacuoles or sometimes none.Shape – Plant cells are more rectangular because of the cell wall, while animal cells are rounder or irregular in shape.