What are the types metamorphosis?

Metamorphosis can be classified into two main types: complete metamorphosis and incomplete metamorphosis. Complete metamorphosis involves four distinct stages: egg, larva, pupa, and adult, as seen in insects like butterflies and beetles. In contrast, incomplete metamorphosis consists of three stages: egg, nymph, and adult, where the nymph resembles a smaller version of the adult, as seen in grasshoppers and cockroaches. These processes allow organisms to adapt to different environments and life stages.