They can also be wrapped or rolled around foods, stuffed like sandwiches, or eaten plain. Almost every culture with access to grain has devised some kind of bread that is flat, made from ingredients like wheat, teff, corn, rye, or rice. The most basic flatbread is made from ground grain and water.
Animal cells only have the cell membrane. The cell membrane is a semi-permeable covering surrounding the outside of the cell. Plant cell membranes are found on the outside of the cell cytoplasm and just inside the cell wall. So, the answer to the question, 'Do plant cells have a cell membrane?', is 'Yes!'.
In animals the plasma membrane is the outermost covering of the cell whereas in plants, fungi, and some bacteria it is located beneath the [[cell wall]. Although some cells form another layer above the cell membrane (called cell wall), other cells have the cell membrane as the only protective barrier between the cytoplasm and the outside of the cell. The cell membrane is a phospholipid bilayer interspersed with proteins as depicted in the fluid mosaic model. Its structure and composition makes it selectively permeable (or semipermeable), which means not every substance is allowed to enter or leave the cell.