Plant fibers are natural materials obtained from the stems, leaves, seeds, or fruits of plants. They are primarily composed of cellulose, a carbohydrate that provides strength and structure. Common examples of plant fibers include cotton from the cotton plant, flax from linen, and jute, which is often used in making burlap sacks. These fibers are widely used in various industries, particularly in textiles and paper production. Plant fibers can be spun into yarn or thread, woven into fabrics, or processed into paper products. Their biodegradable nature makes them an environmentally friendly choice compared to synthetic fibers.