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!'.
The Cell Wall only exists in plant cells. It is made out of cellulose (a polymer of glucose). It is extremely tough and rigid, enabling the plant cell to retain its shape. The â¦ membrane, however, exists both in plant and animal cells, but is not as tough or rigid as the wall. cell wall is found in plant cells, and a cell membrane is generally found in animals. A cell wall is made of cellulose whereas a cell membrane is made up of lipids â¦ and proteins.