Fish appeared earlier. Amphibians later branched off from them.
Fish, and then amphibians, and then reptiles, and then mammals
Amphibians
The first fish on earth is expected to be exstinct due to the fact that it first appeared on earth 530 million years ago.
No. Reptiles and amphibians are two different orders and animals and amphibians cam first. Simply put, the first amphibians evolved from fish and the first reptiles evolved from amphibians.
Fish, reptiles, and amphibians, originated in that order during the Paleozoic era.
a. fishes b. amphibians c. reptiles d. birds e. mammals Answer= a. fishes
Fish are fish, their own group. Frogs are amphibians though.
500 million years of fish and proto-amphibians. -Melody Taylor (:
No. Clownfish are fish. Amphibians include frogs, salamanders and caecilians.
axotles = amphibians
Fish
Jawless Fish were first, then jawed fish, then fleshy finned, ray-finned and other modern jawed fish evolved, amphibians and sharks were evolving at about the same time, reptiles evolved from amphibians, mammals and birds were both evolving at about the same time( both from reptiles), dinosaurs were also evolving at this time and about 100 million years later the asteroid hit the Earth and Mammals started to takeover where dinosaurs had been and 200000 years ago we evolved.