How many body parts do adult ants have?

Adult ants have three distinct body parts: the head, thorax, and abdomen. Each of these sections has specific functions. The head contains the mouthparts, compound eyes, and antennae, which are vital for sensory perception and feeding. The thorax is responsible for locomotion and has three pairs of legs and, in some species, wings. Finally, the abdomen houses the digestive and reproductive organs. This three-part body structure is characteristic of insects within the class Insecta, which includes ants.

The confusion with other options may arise from the understanding of different life stages or other Arthropods, but adult ants and the majority of insects consistently display this three-segment body plan.