The main difference is that there were dinosaurs in the Cretaceous Period. Also, the climate was very different and the continents were aligned in different ways.
In cretaceous period there were many different dinosaurs there were 67 different type's.
grassy and naked
The climate of the Cretaceous period was warmer and more humid than it is today. The Earth's landmasses changed during the Cretaceous and sea level was higher then than it is today.
The Paleogene Period followed the Cretaceous.
There were a fruit in the cretaceous period. There were berries in this period.
jurassic The Triassic was the earliest period of the Mesozoic, followed by the Jurassic then the Cretaceous. The Cretaceous was of the greatest duration.
after Jurrasic period it is the Cretaceous period
The Cretaceous period followed the Jurassic period and lasted from about 145 million to 66 million years ago. In the Cretaceous period, flowering plants became more dominant, dinosaurs continued to diversify, and large marine reptiles like mosasaurs thrived. However, the end of the Cretaceous period marked by a mass extinction event where dinosaurs and many other species went extinct.
There were fruits in the cretaceous period. There were berries and bread in this period.
Triceratops lived in the late cretaceous period.
The Jurassic Period followed the Triassic.
It was part of the Mesozoic Era.