Answers

2016-03-25T22:20:04+05:30
Salamander - three chambered heart.
                          breathe through either gills or lungs.
                          lay eggs.
                          found both in land and water.
Lizards - have scales.
                 breathe through lungs.
                 three chambered heart.
                 lay eggs with tough coverings and do not need to lay eggs in water, unlike amphibians.  
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