what is the average size of a prison cell
Prison cell In the United States, prison cells are usually about 6 by 8 feet in dimension[citation needed], with steel or brick walls and one solid or barred door that locks from the outside. Many modern prison cells are pre-cast.[2] Solid doors may have a window that allows the prisoner to be observed from the outside.
Vacuole Most mature plant cells have one large vacuole that typically occupies more than 30% of the cell's volume, and that can occupy as much as 80% of the volume for certain cell types and conditions.[17] Strands of cytoplasm often run through the vacuole.