Question

Which event occurs during the metamorphosis of a frog?

Frogs produce jellylike eggs that develop in water.

Frogs start to breathe through their skin.

Frog eggs develop into larvae that live in water.

Frog larvae grow legs and lungs and lose their gills and tails.

Answer 1

The frog larvae grows legs and lungs. metamorphosis is the stages of change taking place in an animal. So it is the last one. 

Answer 2

Its the last one it explains the metamorphosis process of frogs.