ametabolous การใช้

This evolutionary trend explains how they went from ametabolous to hemimetabolous insects.
This would also affect the way their offspring looked like in the early instars, resembling earlier ametabolous generations even after they had started to adapt to a new way of living, in a habitat where they actually could have some good use for flaps along their body.
While ametabolous insects show very little difference between larval and adult forms ( also known as " direct development " ), both hemimetabolous and holometabolous insects have significant morphological and behavioral differences between larval and adult forms, the most significant being the inclusion, in holometabolus organisms, of a pupal or resting stage between the larval and adult forms.