Vying for the Termite Throne

The video explores the evolutionary puzzle of termites, which have sterile classes despite evolution favoring reproduction. Researchers, including Barbara Thorne, studied primitive termites to understand this. They found that when colonies merge, sterile workers can become new kings and queens, offering a reproductive incentive. This dynamic may explain the evolution of social behavior in termites, aligning with Darwin's theories.

What is the main evolutionary question regarding termite colonies?

• How termites communicate with each other.

• Why termites have sterile individuals in their colonies.

• How termites build their nests.

• Why termites are attracted to wood.

What roles do the king and queen play in a termite colony?

• They are responsible for building the nest.

• They gather food for the colony.

• They lead the colony in battles.

• They are the primary reproducers.

What happens when two unrelated termite colonies meet?

• They share resources.

• They exchange workers.

• They avoid each other.

• They merge into one cooperative group.

What opportunity arises for sterile workers in merged termite colonies?

• They can become soldiers.

• They can become new reproducers.

• They can start their own colony.

• They can leave the colony.

Why might sterile classes have been beneficial for termite ancestors?

• They help in finding food.

• They increase the chance of ascending to the throne.

• They protect the colony from predators.

• They improve communication within the colony.