True or False: The most common anobiids attack the sapwood of both hardwoods and softwoods.

The statement is true because anobiids, commonly known as woodboring beetles, are indeed known to infest and attack the sapwood of both hardwoods and softwoods. The sapwood, which is the younger, actively growing layer of wood that conducts water and nutrients, is typically more susceptible to infestation due to its higher moisture content compared to heartwood. Anobiids prefer this part of the wood as it provides a suitable environment for their larvae to feed and develop. This widespread potential for infestation across different types of wood is crucial for understanding pest management and prevention strategies in both residential and commercial settings.