What is the division of labor in termite colonies referred to as?

In termite colonies, the division of labor is referred to as castes. This term describes the various specialized roles that different groups of termites play within the colony, such as workers, soldiers, and reproductive individuals (kings and queens). Each caste is responsible for specific tasks that are essential for the survival and functioning of the colony. For example, worker termites gather food, care for the young, and maintain the nest, while soldier termites protect the colony from intruders.

The use of the term castes emphasizes the biological and sociological aspects of their organization, illustrating how different forms are adapted to specific functions. This classification system is crucial for the efficient operation of the colony, allowing termites to thrive in their environment.