Lobe-finned fish, like lungfish and the coelacanth. Their fins have the makings of all the bones needed for a leg or arm, and some swim using movements that resemble walking, so the foundations were there already. The adaptations were made in water and happened to be useful on land too. ^^
amphibians and fish
A shark is a type of fish.
Neither. Eels are not herps (amphibians or reptiles). Eels are a type of fish.
snakes, mammals, amphibians, fish, and invertebrates.
Fish, Amphibians, & Reptiles
Caecillians Amphibians; Type of tropical snake and earthworms-look-like
amphibians are cold blooded
lobe-finned fish
1. Mammals 2. Reptile 3. Fish 4. Amphibians 5. Birds
Eels are not amphibians, they are type of fish. But they can survive out of the water for some time. when migrating they will cover long distances over land if they have to and conditions are suitably wet.
An egg laying organism, most likely a type of fish, birds, raptiles, or amphibians
Fish, reptiles, amphibians, sometimes insects, sometimes crustaceans.