Final answer:
The statement is true, as wood-destroying organisms, including various pests and fungi like those causing Dutch elm disease, contribute to significant wood damage annually.
Step-by-step explanation:
The statement that wood-destroying organisms, other than subterranean termites, cause millions of dollars in damage to wood products each year is true. Wood-destroying organisms include a variety of pests and fungi that can inflict costly damages on wooden structures and natural habitats. For instance, fungi like those responsible for Dutch elm disease can devastate elm tree populations by infecting their vascular systems, which often leads to the tree's death. The disease is spread by the elm bark beetle, further showcasing the destructive potential of wood-impacting organisms beyond termites.
Moreover, damage to wood can also arise from various sources that create openings for these organisms, such as natural breakage or damage caused by other wildlife. This illustrates that the degradation of wood products is a complex interaction of various biological and environmental factors.