The statements are given below suits for, Possess a protective shell or exoskeleton Small-sized Ability to fly Produce large numbers of offsprings quickly.

Step-by-step solution

Insects are most successful because they show specific structural and morphological adaptations that permit them to escape from the predators, natural dispersal, and resisting environmental changes, as they have, A protective shell or exoskeleton A small-size Ability to fly Capacity to produce large numbers of offsprings quickly.