Which of these is NOT a function of a honey bee's thorax?

The thorax of a honey bee is a crucial part of its anatomy that plays a significant role in several functions related to mobility and activity. It is primarily responsible for providing the necessary structures for flying and walking. The muscles attached to the thoracic segments enable bees to flap their wings, allowing for flight, and control their movements while walking or running on various surfaces.

The function of collecting pollen, while a vital activity performed by honey bees, is not directly attributed to the thorax. It primarily involves the forelegs and other bodily features, like the specialized hairs on their bodies, which are adapted to efficiently gather and transport pollen from flowers. In contrast, stinging is not an action facilitated by the thorax itself; instead, it involves the specialized structures found in the bee's abdomen. Therefore, identifying stinging as not being a function of the thorax is accurate since it does not play a role in that specific capability.