Do bedbugs have a gradual or incomplete life cycle?

Bedbugs exhibit an incomplete or gradual life cycle, which consists of several distinct stages: egg, nymph, and adult. In this type of life cycle, bedbugs do not undergo a pupal stage as seen in insects with a complete life cycle. Instead, they progress through several nymphal instars, during which they molt multiple times before reaching adulthood. Each nymphal stage resembles a smaller version of the adult, with the primary difference being size and reproductive capability. This characteristic of having a series of nymphal stages is indicative of an incomplete life cycle, making the correct answer true. Bedbugs thrive in various environments, allowing them to reproduce quickly and efficiently, but their life cycle remains fundamentally the same regardless of external factors.