What does the term pedicle refer to in ants?

The term pedicle in ants refers to the slim waist that connects the thorax and abdomen. This narrow section is a defining characteristic of many ant species and plays an important role in the overall morphology of the insect. The pedicle allows for flexibility and mobility, enabling ants to maneuver efficiently, which is crucial for their behavior and lifestyle.

Understanding the anatomy of ants, including the specific role of the pedicle, is essential for pest control operators, as it can help in identifying various ant species during inspections and pest management activities. The other choices do not accurately describe the pedicle; for example, antennae and wing structures pertain to different anatomical features, while mandibles refer to the jaws used for feeding and manipulating objects.