What appearance do wireworms have when they are fully developed?

Wireworms, when fully developed, typically exhibit a wiry appearance and are about 1 inch long. This physical description accurately reflects the characteristics of wireworms, which are the larvae of click beetles. Their elongated, slender bodies make them distinct from other insect larvae, which may have different shapes.

Wireworms have a hard exterior and a smooth, shiny surface, contributing to their wiry look. This adaptation helps them navigate through soil and plant material as they search for food, primarily feeding on the roots of various plants. Their size and shape are crucial for their survival, allowing them to burrow and move easily in the environments they inhabit.

The other descriptions do not accurately capture the typical morphology of wireworms. For instance, terms like "fat and rounded," "thin and elongated," or "short and stubby" do not represent the actual appearance of these larvae. Understanding the correct description helps in identifying wireworms and differentiating them from other pest larvae in agricultural contexts.