This flow chart shows the information about how an adult chicken grow from an egg. To begin with, we can see that it starts off from an egg. In 3 weeks time, the egg would grow into a chick. According to the graph, in about 3 months’ time, the chick would grow into an adult chicken. Last but not the least, the adult chicken would lay eggs again and the process would start all over again. In conclusion, this is a very useful graph, and it helps us to understand how chicken would become a rooster.