How the structure of cellulose is linked to it's function?

Cellulose is composed of long chains of glucose molecules linked by β-1,4-glycosidic bonds, forming rigid, linear fibers that can pack tightly together. This structure allows cellulose to form strong hydrogen bonds between adjacent chains, contributing to its high tensile strength and making it an Excellent structural component in plant cell walls. As a result, cellulose provides support and protection for plant cells, enabling them to maintain their shape and resist external pressures. This structural integrity is crucial for the overall stability and growth of plants.