Cnidarians.
The cell membrane is made of a double layers of phospholipid.
2 layers of lipids.
Cellulose.
The body of a sponge is made up of two main cell layers: the outer protective layer called the pinacoderm and the inner digestive layer called the choanoderm. These layers are separated by a jelly-like substance called mesohyl, which contains other cell types.
no cell acts as a cell wall. cell walls are made of a two layers of lipids.
The human body is made up of millions of cells.
The cell wall in plants is primarily made of cellulose, which is a polysaccharide made up of glucose units. In bacteria, the cell wall is composed of peptidoglycan, a complex polymer made of amino acids and sugars.
cell walls
atms and blood
Cnidarians (Jellyfish and relatives) have a body made of non-living mesoglea (which doesn't need oxygen) surrounded by 2, 1-cell thick, layers of epithelium, which obtain oxygen directly from the water.
Yes, Anabaena, a genus of cyanobacteria, has a cell wall. The cell wall in Anabaena is made up of layers of peptidoglycan, polysaccharides, and other structural components that provide protection and support to the cell.
Cell body, dendrites, and axons