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During that time there was widespread volcanic activinty and trees and flowering plants started appearing
What else can I help you with?
What did earths surface look like in the cretaceous period?
During the Cretaceous period, Earth's surface was drastically different from today. The continents were closer together, forming the supercontinent Pangaea, surrounded by a vast ocean called Panthalassa. There were high sea levels, with shallow tropical seas covering many areas that are now land.
During which era did the mosasaur swim in the interior seaway?
probably during the early part of the Cretaceous Period
Animals during cretaceous period?
Some animals during the cretaceous period were tapejara, microraptor, and velociraptor. There was also triceratops, styracosaurus, and the tyrannosaurus rex.
When was the time period of trex?
Tyrannosaurus lived during the Cretaceous Period.
What period did the spinosaurus live in?
Spinosaurus fossils have been found in Morocco and Egypt, and they date to between 112 and 97 million years ago. This was during the Albian and Cenemonian stages of the Cretaceous period, which was the third and final period of the Mesozoic era.
What epoch did the T.Rex live in?
CRETACEOUS PERIOD144-65 Million Years Agoand in the really really really REALLY late jurassicbut mostly cretaceous
What were the dominant organisms during the Cretaceous period?
My cousin lenny
What period did velociraptors live in?
Velociraptor lived about 70 million years ago. This was during the Campanian stage of the Cretaceous period. The Campanian was the second-to-last, or penultimate, stage of the Mesozoic era, the "Age of Dinosaurs."
What did the earths surface look like during the silurian period?
Type your answer here... it was wet and the surface was covered with a thin layer of warm water.
What did the earths surface look like in the devonian time period?
During the devonian time period most of land was under water.
What period did the iguanadon?
Iguanodon lived during the Cretaceous period of the Mesozoic era. Specifically, it lived between 126 and 125 million years ago, during the Barremian stage of the early Cretaceous.
What was the name of the Geologic time period that the T-rex lived in?
They all lived during the Cretaceous period.
