A MACRO riddle Contest N0 5 "What's going on with this image?"

Thank you @bambuka for organizing a very challenging contest. I admit that it is very difficult to guess the mystery of each participant's picture, but this challenge makes us even more curious. I want to invite the contestants to guess the riddle in my post. I think this is not too difficult because this is a natural process that usually occurs around us.

You could say this is a real need that occurs in every living creature. The effects that occur can vary and with different tastes according to needs. I want to tell you a little about this photo. This creature is a type of insect that undergoes complete metamorphosis, its life cycle starts from egg, larva, pupa and finally becomes an adult insect. What I want to ask is, what happened to this creature?. Hope you like it and thanks for visiting my blog.