The chart illustrates the life cycle of frogs, from the egg stage until it becomes mature frog.
In general, this process consists of 7 main stages, starting from frogs to lay eggs and ends when mature frogs have fertility capabilities.
At the first stage, mature frog lay eggs in the water environment. These eggs grow into embryos, then bloom into tadpoles completely underwater. At this stage, tadpoles with long tails help swim, but do not have legs.
Next, the tadpole begins to grow the rear legs, marking the transition from larval stages to a more frog-like shape. When further developed, they grow more legs in front and tails gradually. In the next stage, they become a baby frog with complete four legs and tails almost disappear, allowing them to start living on land. Finally, the adult frog into the frog of adult finishes, completing life cycle and capable of reproducing back.