The flow charts illustrate how a spiecie of large fish named the salmon circulate their lives.
It is clear that there are three consecutive stages in the life cycle of species of large fish called the salmon, from the initial the fry to the eventual of the adult salmon.
At the first stage, the salmon are on their childhood with the name of fry having length range from 3 to 8 centimeters, they live in lower rivers which have fast flowing. After approximately 4 years, at the second stage, the fry grow up with 12-15 centimeters long. In this stage, the fry become the smolt, move to live in open seas for approximately 5 years.
Once the smolt stage fishes, they are ready to become the the adult salmon. At the final stage, the smolt successfully grow up as the adult salmon which have between 70 to 76 centimeters long. In this stage, they lay salmon eggs on small stones which are below reeds in upper river. Then the salmon eggs will grow as the fry, and continue to circle their lives.
