What is a key way a worker bee differs from a queen?

Worker bees are indeed characterized by their smaller eyes and body compared to the queen bee. This size difference plays a crucial role in their respective functions within the hive. Worker bees are specialized for foraging, nursing, and maintaining the hive, which enables them to navigate efficiently and perform their duties effectively. Their smaller size allows them to move throughout the hive and perform tasks that are essential for the colony's survival. In contrast, the queen bee is larger and has a specific role focused on reproduction, which is reflected in her proportionate body size and certain anatomical features. The difference in size and eye structure is a significant factor that influences their roles within the colony.