The Age of Reptiles was the Mesozoic Era. The three periods were the Triassic, Jurassic, and Cretaceous.
The Dinosaurs lived in 3 Geologic time periods-The Triassic, Jurassic, and Cretaceous. These 3 time periods where the three periods of the Mesozoic Era, which is also known as the Age of Reptiles.
It is the Mesozoic Era which is divided into 3 periods - the Triassic, the Jurassic and the Cretaceous.
3
Yolko, Shelly, and Eggwardo
First of July
The geologic time scale is divided into periods, which are then divided into epochs, which are further divided into ages. For example, the time of the dinosaurs lasted 3 periods (Triassic, Jurassic, Cretaceous), each period had 3 epochs (late, early, middle), and each age fit into one of those. Many epochs have more than 1 age associated with them. As for the basis for differentiating the eras, I'm not so sure. The only one I can say for sure is the end of the Cretaceous, which is when the dinosaurs suddenly became extinct due to a meteor impact. I think the divisions are based on significant, global-scale events that changed the world.
there are around about 120 but not exactly .,, each periodic tables means something different
Dinosaurs lived during the Mezozoic era, between 251 million years ago and 65.5 million years ago. The Mezozoic era was split into 3 periods: the Triassic, Jurassic, and Cretaceous. Dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous period.
Stone Age Bronze Age Iron Age
The three eras early humans have lived into are the Paleolithic Era (Old Stone Age), the Mesolithic Era (Middle Stone Age), and the Neolithic Era (New Stone Age). These eras mark significant developments in human history, including the use of tools, agriculture, and settled communities.
Making a Scene - 2005 Ice Age Dawn of the Dinosaurs 4-3 was released on: USA: July 2009
No. She is first introduced in Ice Age 3: Dawn of the Dinosaurs.