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Fish, reptiles, and amphibians, originated in that order during the Paleozoic era.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoFish came first, then amphibians evolved from fish, then reptiles evolved from amphibians, and finally dinosaurs evolved as a group of reptiles.
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What came before the dinosaurs?
Fish, then amphibians then to reptiles then so on...
Which came first fish or amphibians or reptiles?
Fish, and then amphibians, and then reptiles, and then mammals
What animals came after amphibians?
reptiles
Which group of reptiles did dinosaurs come from?
all reptiles came from dinosaurs !!
What came first crocodiles or sharks?
Sharks existed at the same time dinosaurs did. Sharks pre-date the dinosaurs by quite a bit. To get from sharks to dinosaurs: sharks - bony fish - lobe finned fish - lung fish - amphibians - reptiles - dinosaurs.
Which came before the other the egg or the chicken?
Eggs came before chickens because reptiles and amphibians laid eggs before chickens ever even evolved.
Were dinosaurs the first animals?
No. Dinosaurs are relatively recent animals in the history of earth. There were other animals around hundreds of milliions of years before dinosaurs, including multitudes of primitive sea critters, insects, fish, amphibians, and reptiles.
What were the first reptiles to appear?
No. The first reptiles evolved from amphibians in the Carboniferous period over 310 million years ago. Dinosaurs did not emerge until the mid Triassic period more than 120 million years later.
Which came first fish or amphibians or birds or mammals?
Dinosaurs emerged first. Some dinosaurs were birds, but they didn't come until later.
Why did birds evolve after reptiles?
Because they can generate their own body heat - reptiles cannot and need a warm environment
Which came first invertebrates or vertebrates?
Vertebrates came first... all of those other creatures are vertebrates.. prior to the evolution of the spine (vertebrae) there were no fish, reptiles, mammals birds... nothing like them..
Did walking with dinosaurs came out before frozen?
No. 'Frozen' released before 'walking with dinosaurs'.
