Metamorphosis through which the insect develops by four distinct stages: egg, larva, pupa, adult. A type of metamorphosis in which an organism's transformation is so dramatic that it is difficult to recognize the relationship between the larva and adult form.
Option 4) Metamorphosis
Renewable resources as u can guess are resources which can be reused. for example, wind energy and hydropower.
however non renewable resources are things like coal which can only be used once
Here is a picture of the basic life cycle of a plant.