What is the function of the Johnston's Organ found in the hinge joint?

Johnston's Organ, located in the hinge joint of a bee's antenna, is primarily responsible for sensing vibrations. This specialized sensory structure helps bees detect sounds and communications through the air, which is critical for social interactions, navigation, and foraging. By responding to vibrational stimuli, Johnston's Organ enhances a bee's ability to perceive changes in their environment, allowing them to react to other bees or predatory threats.

The other options do not accurately describe the function of Johnston's Organ. While taste and mobility are essential functions for a bee's overall survival, they are not associated with this specific structure. Similarly, the production of wax is a function of specialized glands located in worker bees, unrelated to the sensory role of Johnston's Organ. Understanding the significance of this organ highlights the intricate adaptations bees have evolved for communication and environmental awareness.