What type of metamorphosis do termites undergo?

Termites undergo gradual metamorphosis, which is characterized by three main life stages: egg, nymph, and adult. In gradual metamorphosis, the young insects, known as nymphs, resemble smaller versions of the adults and gradually develop into their full adult form through a series of molts. This process does not include a distinct pupal stage, which is a key feature of complete metamorphosis.

In contrast, complete metamorphosis involves four distinct life stages: egg, larva, pupa, and adult, which does not apply to termites. Simple and complex metamorphoses are terms not typically used in the context of termite development, and thus are not applicable here. Understanding the structure of gradual metamorphosis is crucial for pest management, as it informs approaches to control and study termite behavior.