The cellulose fibers are stuck together with a natural glue called. When the is removed and the fibers are separated and reorganized, paper can be made.
It's also possible to make paper from a variety of other types of plant fibers, such as cotton, flax, bamboo and hemp. For example, cotton fibers are often used to make the. The overwhelming (about 95 percent) of the raw material used to make paper, though, comes from trees.