We can divide the frog’s life cycle into two main stages.
1) A tadpole hatches from an egg.
2) The tadpole breathes underwater through gills and swims like a fish.
Frog Eggs
A Tadpole
1) Firstly, the tadpole’s body changes shape.
2) Secondly, Back legs and jaws are formed.
A tadpole with developed back legs
3) Next front legs and lungs come out for jumping on land and for breathing.
A tadpole with developed back and front legs
4) Then the tadpole comes to an appearance, very similar to a frog. This stage is called Froglet.
A Froglet
5) Finally, the froglet becomes an adult frog.
An Adult Frog