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What else can I help you with?
What Mammals first appeared during the .?
Triassic Period! :)
Did apple tree exist in the triassic period?
No. Fruit trees first appeared during the Cretaceous, two periods after the Triassic. The only trees in the Triassic were conifers.
Did the first vertebrates evolve during the mesozoic era?
No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
In what era did vertabrates appear?
Vertebrates first appeared during the Paleozoic era.
Was 250 million years before Dinosaurs?
yes the first dinos appeared 230mya during the late triassic period
What Era did dinosaurs live in?
The dinosaurs lived in the Mesozoic Era, which includes the Triassic, Jurassic, and Cretaceous periods. The first dinosaurs appeared in the late Triassic and went extinct at the end of the Cretaceous.
Did the thrinaxodon go extinct during the End Triassic extinction?
Thrinaxodon lived during the Triassic Period. They died out about 245 million years ago, at the end of the Olenekian portion of the Triassic period.
What period were dinosaurs from?
None-avian dinosaurs first appeared in the Triassic period and were the dominant land vertebrates through the Jurassic and Cretaceous periods. At the end of the Cretaceous period, 65.5 million years ago, all non-avian dinosaurs went extinct. Birds, which are now classified as dinosaurs, continue to live to his day.
Where there mammals during the dinosaur age?
Yes. The first mammals appeared only about ten million years after the first dinosaurs in the Triassic period.
What was the first warm blooded vertebrates that fed their young with milk appeared during the mesozoic period?
The mammals.
Were there Plant during the triassic?
yes there were plants during this time period. there were trees
Earth's first vertebrates appeared during this period?
No, the first vertebrates evolved long before the Mesozoic. The first vertebrates, small jawless fish, evolved around 520 million years ago. Land animals had even evolved long before the Mesozoic Era.
