The document describes the life cycle of a frog in 5 stages: 1) It hatches from an egg on land or near water in a jelly-like substance. 2) As a tadpole, it lives in water and develops lungs, a heart and organs. 3) It is called a tadpole when born. 4) Once organs are fully developed, the tadpole can leave the water. 5) The tadpole is now a frog with full organs and out of the water.