What are the differences between amphibians and reptiles?

Differences between amphibians and Reptiles

S. No.	Amphibians	Reptiles
1.	These are aquatic or terrestrial.	These have terrestrial habitat.
2.	They breathe through lungs or gills.	The breathe only through lungs.
3.	They have smooth, slimy, non-scaly exoskeleton.	Their body is covered by waterproof scaly exoskeleton.
4.	Heart is three-chambered.	Heart is three chambered (except crocodiles).
5.	Their eggs are without coverings.	Their eggs have tough coverings.
6.	Examples – Frog, food, newt, etc.	Examples – Wall, lizard, snakes crocodiles, etc.

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