SSC Steno Grade C and D 12 Sep 2017 Shift 1 Paper

(2) Cell wall is found in plants,bacteria, fungi, algae, andsome archaea. Animal cells donot have cell walls, nor do protozoa.They have micro-filaments(the thinnest filamentsof the cytoskeleton). Cell wallsprotect plant cells from damage.It also makes the cellstrong, keeps its shape, andcontrols the growing of the celland plant.