The Mesozoic era is divided into three periods Triassic, Jurassic and Cretaceous.
During the early Triassic, corals appeared. Seed plants dominated the land, in the northern hemisphere, conifers flourished. Glossopteris was the dominant Southern Hemisphere tree during the Triassic period.
Many new dinosaurs appeared during the Jurassic period. Giant plant eating dinosaurs dominated the Earth. carnivores such as Allosaurus and Composognathus were plentiful. Many bird-like dinosaurs also thrived during this period.
The Cretaceous period saw the heyday of the dinosaurs. Many new species of dinosaurs evolved during this period. New dinosaurs such as, the deadly t-rex and the extremely large Giganotosaurus appeared for the first time as did Triceratops and many others.
Dinosaurs were the dominant land animals, along with small mammals and other reptile species, while marine reptiles and crocodiles ruled the seas, and Pterosaurs and, later, the first birds ruled the air.
All of them....because the mesozoic era is all the time periods in which the dinosaurs lived. The Triassic came first, then Jurassic, and then the cretaceous.
Dinosaurs were alive during the Mesozoic Period!!
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Dinosaurs
Dinosaurs lived during the Mesozoic Era.
Mesozoic
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.
Dinosaurs lived in the Mesozoic Era, which is subdivided into the Triassic, Jurassic, and Cretaceous periods.
Mesozoic Era
dinosaurs
Mesozoic era ~❤ ♥~
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Mesozoic Era
100 types of dinosaurs lived during the mesozoic era.
Dinosaurs lived during the Mesozoic Era.
The Mesozoic Era saw the emergence of the dinosaurs, more specifically, the Cretaceous Period. From 252 million years ago to about 66 million years ago, the era was known as the age of reptiles.