Final answer:
Metamorphosis is the change of a larval form of an insect to a different adult form. Examples of insects that undergo metamorphosis include butterflies and beetles.
Step-by-step explanation:
The change of a larval form of an insect to a different adult form is known as metamorphosis. Metamorphosis is a process where the larva goes through a series of developmental stages and undergoes physical changes to become an adult insect. Examples of insects that undergo metamorphosis include butterflies and beetles.