Incomplete metamorphosis consists of how many stages?

Incomplete metamorphosis, also known as hemimetabolism, consists of three distinct stages: egg, nymph, and adult. This type of metamorphosis is characterized by the lack of a pupal stage, which sets it apart from complete metamorphosis where there are four distinct stages: egg, larva, pupa, and adult. In incomplete metamorphosis, after the egg hatches, it develops into a nymph that resembles a small version of the adult but without fully developed wings or reproductive structures. As it grows, the nymph undergoes a series of molts, gradually increasing in size and maturing into the adult form. Understanding this process is essential for IPM practices, as it influences the development and management of pest populations effectively.