We know that Cytoskeleton can be found in plant cells. What makes it distinct from the cell wall is that it is what makes the plant cell keep its structure. A cell membrane is what controls what goes in and out of the cell. Cytoplasm can easily be eliminated from the list considering how much water is inside of it tries to make the cell burst or shrivel, but the Cytoskeleton makes the plant cell keep its structure. Cytoskeleton is what makes the plant cells keep their structure.
