Concept:Insects that hatch as nymphs undergo incomplete metamorphosis.Their young resemble smaller wingless adults.Explanation:Nymphs are seen in insects like cockroaches, grasshoppers, and termites.Mosquitoes do not have a nymph stage; they develop through larvae and pupae.In the given diagram, the nymph displays features typical of a cockroach.Therefore, this stage belongs to the cockroach life cycle.Answer:D. cockroach
