Answer:
Complete metamorphosis
Explanation:
Freshwater is water that contains low amount of salt. They include; rivers, ponds, streams, lakes, creeks, swamps, etc. It is likely that Shilpa found creatures like frogs, mollusks, snails, worms, turtles, etc. These creatures undergo complete metamorphosis. Complete metamorphosis is a type of change that affects the anatomy and physiology of insects throughout their life. It usually involves four stages which are the egg, larva, pupa and adult stages. Frogs undergo these four stages of development.
Incomplete metamorphosis involves three stages namely, egg, nymph, and adult.
