What is the function of the venom sac?

The venom sac's primary function is to hold venom for injection, which is crucial for a bee's defense mechanism. When a bee stings, it injects venom through its stinger, which is connected to the venom sac. This venom serves multiple purposes, including deterring predators and protecting the hive. It contains various compounds that can cause pain, irritation, and allergic reactions in potential threats, thereby helping to ensure the safety of the colony.

This role is essential for the survival of the bee and its hive, as the ability to defend against threats is vital for the colony's overall health and functioning. Understanding the role of the venom sac provides insights into bee behavior and the importance of their defensive mechanisms in the ecosystem.