Amphibians like frogs have distinct body parts and go through different life stages. Frogs have external gills and permeable skin when born but develop lungs and lose their tails as they mature from tadpoles into adult frogs. The life cycle of frogs involves eggs hatching into tadpoles that live in water, grow legs and lungs, and eventually emerge on land as tiny frogs.

1. AMPHIBIANS
Y

3. THE PART OF THE
FROG

4. THE CICLE OF THE
FROG