What characteristic feature do soldier termites possess to defend the colony?

Soldier termites are equipped with large, strong mandibles, which are their primary defensive feature. These mandibles are adapted for biting and can effectively fend off predators, protecting the colony from threats. Soldier termites do not possess wings, as their primary focus is on protecting the colony rather than mobility. Additionally, fast speed is not a characteristic associated with soldier termites, as they are more focused on defense than agility. While bright colors can serve as a warning in some species, soldier termites typically rely on their formidable mandibles for defense rather than coloration. Thus, the presence of robust mandibles as a defensive tool underscores their role in colony protection.