Under the definition of WDO inspections, which of the following would NOT be included as live or living?

The correct choice identifies an item that is not categorized as "live" or "living" under the definition of WDO (Wood-Destroying Organisms) inspections. Live termites, wood dust from live beetles, and live ants all refer directly to active, living organisms or their remnants, which are relevant in the context of WDO inspections aimed at identifying infestations that could affect wood structures.

In contrast, while frass from a Powerpost beetle indicates the activity of the beetle, it is not that organism itself. Frass is essentially waste material produced by the beetle, and when it is streaming out of holes, it signifies that there might have been past activity, but it does not confirm the presence of a living beetle at that moment. In WDO inspections, the focus is on identifying current, living threats to wooden structures, and thus frass does not fit the definition of 'live or living' organisms directly impacting the situation.