Both are usually coldblooded, usually egg-laying, live in water, normally smooth skinned (slippery) and most of them have gills, amphibians can be on land and water at the same time such as frogs.
gills
endothermic
fins
scales
These creatures, together with reptiles, make up the classification of animals known as "Vertebrates". The characteristic they share is that they all have backbones, and an internal skeleton.
They're both covered in scales.
Chimpanzees
backbones.
Backbones
One characteristic all reptiles share is that they are all cold-blooded.
Marsupials are mammals, so share all features with other mammals. As well, they are vertebrates, so share the characteristic of having a backbone with birds, fish, reptiles and amphibians. Like birds and reptiles, mammals breathe via lungs (rather than gills), and like birds, they are warm-blooded.
No fish are fish.
The simalarities that dinosaurs and reptiles share are they both lay eggs have rough skin.
no, the reptiles evolved from fish
Gills
fish and reptiles lay eggs
Fish, and then amphibians, and then reptiles, and then mammals
fish have scales and fish and reptiles can both stay under water
A fish is neither a reptile or a reptile. A fish is a fish.
The naked mole rat. There are many mammals with no hair. The characteristic that sets mammals apart from birds, reptiles and fish is that they have fur, skin or hair.
Reptiles need land too. Fish do not.