The thing that forms a outside of a cell if there isn't a cell wall is a cell membrane.
The Cell Membrane forms the outside boundary that separates the cell from its environment.
In cells without cell walls, the cell membrane forms an outside boundary that separates the cell from its environment!
The cell membrane.
The cell membrane.
cell membrane
The cell membrane
dna
I believe the answer is Cell Membrane!
The cell membrane forms a boundary between the inside and outside of the cell. It is very flexible.
In cells without a cell wall, the outside boundary that separates the cell from its environment is formed by the cell membrane or plasma membrane. This phospholipid bilayer regulates the passage of molecules in and out of the cell, allowing for selective permeability.
cell membrane