This flow chart shows the information about the process of how fly eggs grow up to an adult fly. To begin with, we can see that it stars when a fly egg enters the 1st larval stage. According to the graph, this is followed by the 2nd and 3rd larval stages. Last but not the least, at this point, the larva becomes larger and eventually turns into a pupa, and is the last stage the pupa would become an adult fly. In conclusion, the adult fly would lay eggs and the whole process stars all over again.