What materials do termites primarily feed on?

Termites primarily feed on cellulose materials, which includes wood, leaves, and other plant-based substances. Cellulose is a complex carbohydrate that forms the structural component of plant cell walls, making it a primary food source for termites. Their digestive systems contain microorganisms that allow them to break down cellulose into simpler compounds, which they can then absorb for energy.

This specialized diet is essential to their role in the ecosystem, as termites help in the decomposition of organic matter, recycling nutrients back into the soil. Their feeding habits not only sustain their colonies but also promote healthy soil composition.

The other materials listed do not provide this essential cellulose for termites. Plastics and metals are man-made materials that do not support termite life. Fabrics and paper do contain some cellulose; however, they are not the primary food source for termites compared to wood. Additionally, concrete and stone lack organic material altogether, making them completely unsuitable as a food source for these organisms.