This will protect the cell from getting killed by viruses or bacteria.
What Does The Cellulose Cell Wall Do. The cell wall found only in plant cells contain a substance known as cellulose. From the outermost layer of the cell wall, these layers are identified as the middle lamella.
Why do the cells of collenchyma tissues have the ... from qph.fs.quoracdn.net
What does the cell wall do for a plants… on the outside of the plasma membrane. Cellulose is the main substance in the walls of plant cells, helping plants to remain stiff and upright. Cellulose fibers are long, linear polymers of hundreds of glucose molecules.
In primary cell walls, cellulose microfibrils are embedded in a highly hydrated matrix (figure 15.4).
Cell walls made of cellulose are only found around plant cells and a few other organisms. Plant cell membranes are surrounded by a wall which is made of cellulose fibres. Plants use their cell wall as part of their eukaryotic organisms, such as algae, fungi, and higher plants, have multilayered cell walls composed in large part of either cellulose or chitin. Cellulose is the main substance in the walls of plant cells, helping plants to remain stiff and upright.