How many body segments does a deathwatch beetle have?

The deathwatch beetle, like most beetles, is characterized by having a body that is divided into three main segments: the head, the thorax, and the abdomen. This segmentation is a common feature in the class Insecta, to which beetles belong.

The head houses sensory organs and mouthparts, allowing the beetle to interact with its environment effectively. The thorax is responsible for movement and contains the legs and wings (if present), while the abdomen contains reproductive organs and other vital systems.

Since the correct answer reflects this standard segmentation of insect anatomy, it reinforces the understanding of how beetles, including the deathwatch beetle, are structured. Each of these three body segments plays a critical role in the life functions of the beetle.