Cell Membrane
cell wall Bacteria: prokaryotic Very small No nucleus, no chloroplasts, no mitochondria Do have a cell wall Plant cells: eukaryotic Relatively large The cell wall lies outside the plasma membrane, which defines the boundaries of the cell itself The wall is freely permeable to most molecules, but the
cell Seen from in front , the outline of one of these windows , or rather the outline of the common floor of the cell - mem- THE CELL The cell wall is a tough outer case made of cellulose that helps support the plant and gives the cell a rigid structure The cell wall provides protection
cell Seen from in front , the outline of one of these windows , or rather the outline of the common floor of the cell - mem- THE CELL Cell wall definition: the definite boundary or wall that is part of the outer structure of certain cells, as a plant cell See examples of CELL WALL used