cell membrane
The cell membrane is flexible and the cell wall is stiff.
The outer covering of an animal cell is the cell membrane. The outer covering of plant cells is the cell wall, which is much stronger and stiff.
Cell Wall
The cell wall which is composed of cellulose
Cell Wall
Haha, you must be working on the protist crossword, the answer is pellicle.
That is the cell wall.It is a non living organell which protects and supports the cell.
German Shorthaired Pointer's have a dense undercoat, and and outer layer of stiff guard hairs.
Membranes do not have a stiff outside. I suspect the answer you are looking for is the cell wall, which is a stiff structure found outside the cell membrane of a plant cell, but separate from it.
This layer is called a cell wall,
no they have a layer of air
Membranes do not have a stiff outside. I suspect the answer you are looking for is the cell wall, which is a stiff structure found outside the cell membrane of a plant cell, but separate from it.