👉 Tubuliporoid is a term used in biology to refer to a type of cell wall that is primarily made up of cellulose, which is the primary structural component of plant cells. These cells are found in plants and are responsible for protecting the interior of the cell from external agents such as ultraviolet light, heat, and chemicals. The structure of tubuliporoids is unique compared to other cell walls, with a flat surface that is composed of cellulose fibers arranged in a