The diagram illustrates the life cycle of a fly.
Overall, the diagram depicts a cyclical process involving 7 distinct phases. It begins with eggs being laid and ends with the development of eggs, thus completing the cycle.
The cycle begins with an egg, which becomes a pupa after hatching. The fly remains at this stage for about 10 to 20 days before turning into a young adult. Subsequently, after 20 days, its structure becomes more complex, allowing it to survive independently. Now it has become a fully mature, egg-laying female.
After it lays eggs, the eggs stay the same for eight to 24 hours. It then goes through three larval stages. Then it should go through three stages of larva. At the first stage, it appears as a small worm-like creature, and it develops into the second larval stage of the phase. On average, it takes about four to seven days for it to develop further. Following this, a third-stage larva emerges and again becomes a pupa after a short period, thus completing the cycle.
