The Reptiles are considered to be more advanced than Amphibians with respect to the evolution of animals. Consider the following statements in this context:
1.Amphibians breath via the Skin, Gills and lungs, Reptiles breath via Lungs only
2.Amphibians have Three chambers in heart, Reptiles have four chambers
3.Amphibians lay Soft eggs surrounded by gel, Reptiles lay hard eggs with shells
Which among the above statements is / are correct?
This question is a part of GKToday's Integrated IAS General Studies Module