What Is The Function Of Cellulose Cell Wall. The secondary cell wall is formed inside the primary cell wall once the cell is completely grown. The main functions of the cell wall are to provide structure, support, and protection for the cell.
Plant cell membranes are surrounded by a wall which is made of cellulose fibres.
The cell wall distinguishes plant cells from animal cells and provides physical support and protection. The plant cell wall is composed of cellulose cellulose is a structural carbohydrate and is because it is used in both protection and structure the plant cell wall consist of three layers each layer has its own unique structure and function. Primary cell wall is the fist cell wall laid down by the protoplast inner to the middle lamella. Cellulose helps in the function of the cell wall by making the wall hard enough for a better protection against invading viruses end bacteria.