What is the primary food source for dry wood termites?

The primary food source for dry wood termites is indeed trees and brush. These termites are known for their ability to digest cellulose, which is found in wood. They typically infest various types of hardwood and softwood, including structural timber, furniture, and other wooden materials. Unlike subterranean termites, dry wood termites do not require contact with soil, as they can live and feed directly within the wood they infest. This dietary preference for cellulose allows them to thrive in dry wood environments, making trees and brush a significant source of sustenance for their survival and growth.

The other options, such as soil, grass, and fungi, do not provide the necessary nutritional components that dry wood termites require to thrive. Understanding the feeding habits of these insects is crucial for effective termite management and control strategies.