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!'.
No, cell walls are unique to the plant kingdom and are found in organisms such as algae, most bacteria, fungi and archaea. Animal cells have only a cell membrane (also known as a plasma membrane) which plants also have inside the cell wall. The cell wall of plants is composed of cellulose and chitin while animal cell membranes are made of lipids, proteins and carbohydrates.