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!'.
Answer: d. The cell boundary is defined by the cell membrane or plasmalemma. Glycocalyx is a polysacchride that can be found on the outer surface of the cell membranes. Collectively, the cytoplasm and nucleus form the protoplasm of a cell. The folds on the inner mitochodrial membrane are called cristae. The cytoplasm that surrounds organelles is the cytoplasmic ground substance or cytosol. 2.