The outer layer of a cell is the cell membrane or plasma membrane
protoplasm is enclosed in a skin like cell
IT depends on what cell. In the plant cell it is the cell wall and the cell membrane. But in the animal cell it is only the cell membrane.
the cell membrane. It is a protein mosaic this is hydrophobic on both sides and hydrophllic in the center.
Most cells are to small to be seen with the naked eye.some organisms are made up of trillions of cells
Cell membrane
The cell membrane or plasma membrane in animals. The cell wall in plants.
in a plant cell - cell wall in an animal cell - plasma membrane or cell membrane
it is not call ed the outer membrane, its the cell wall. It does the same thing like the cell membrane, but the cell wall is much for stricter with objects coming in and out of cell, what is call, selectivly permeable
Cell wall or cell membrane
The cell membrane. The phospholipid bilayer.
the cell membrane
The cell membrane or cell wall.
Depends on the size of the cell.
permeation through the plasma membrane perhaps?
Cell membrane is the call wall in the plant cells and a transparent rubber like cell wall in animal cells.
*cell membranes are in both animal and plant cells and a cell wall is just in a plant cell where it goes around the membrane