Some cells have glycocalyces and this then would be the outermost part of the cell for them but all cells must have a plasma membrane and therefore I think this would be the best answer to the question.
It is called the cell wall.
The outer layer of a cell is the cell membrane or plasma membrane
The outermost border in a bacteria cell is called membrane. This is also commonly referred to as the cell wall.
the cell membrane. It is a protein mosaic this is hydrophobic on both sides and hydrophllic in the center.
a cell This could be a cell, but it could also be a specimen. The question is not sufficiently definite.
no there is not a limit to how small a living cell could be
The outer non-living layer of plant cells is called the cell wall. It provides structural support and protection to the cell, as well as helps regulate the movement of substances in and out of the cell.
It is called the cell wall.
The outer boundary of a cell is called the cell membrane, and is composed of a phospholipid bilayer.
the cell membrane
The outer skin of a cell is called the cell membrane. It is a semi-permeable barrier that surrounds the cell, controlling the movement of substances in and out of the cell.
The outer coating of a cell is called the cell membrane. It is a thin, flexible barrier that surrounds the cell and controls the movement of substances in and out of the cell.
cell surface membrane cell surface membrane
both as the are the outer wall of a cell in any living thing
The cell membrane.
The genetically programmed time limit for cell replication is called the Hayflick limit. This limit represents the number of times a cell can divide before reaching senescence or cell death.
The thin outer covering of an animal cell is called the cell membrane. It is a semi-permeable membrane that controls the movement of substances in and out of the cell.