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No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
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When did flowering plants first appear?
The first flowering plants appeared in the Mesozoic era, but I don't know what period.
What came first Paleozoic or mesozoic?
The Paleozoic Era of geologic history occurred before the Mesozoic Era.
What was the first period of the mesozoic era called?
Triassic
What are the four geologic time scale eras from oldest to most recent?
The 4 eras are Cenozoic era, the mesozoic era, the paleozoic era, and the precambrian era.
During which period did eurypterids swim the oceans and the first jawed fish and vascular plants evolve?
Silurian period
What was the first warm blooded vertebrates that fed their young with milk appeared during the mesozoic period?
The mammals.
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.
What were the first vertebrates to evolve?
jawless fishes
What lived during the Mesozoic era?
It's easy: the first dinosaurs and the first bugs were alive during the Mesozoic ere.
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.
What flying reptile first appeared during the Mesozoic era?
Pterosaurs
According to scientists mammals made their first appearance during what period of the Mesozoic era?
Trassic
What kinda animals was in Mesozoic era?
Here are some animals groups that live during the Mesozoic: Mammals which apeared about 200mya. Dinosaurs. By the cretaceous Birds had evolved from theropod dinosaurs. Pterosaurs Pleisosaurs and Pliosaurs Lizards. Snakes which first apeared during the Mesozoic. Mosasaurs. Sharks and Fish Insects.
When did flowering plants first appear?
The first flowering plants appeared in the Mesozoic era, but I don't know what period.
The age of reptiles occurred during the?
The 'Age of Reptiles' occurred during the Mesozoic Era. The Mesozoic Era occurred from 252.17 to 66 million years ago and holds the Cretaceous, Jurassic, and Triassic periods.
In what era did vertabrates appear?
Vertebrates first appeared during the Paleozoic era.
What organisms first appeared during the Mesozoic Era?
HOMO SAPIENS were so the dominent speices
