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No one really knows. Some people say because of the Ice age some say meteors from the moon or space and also people say because of the envirment,they couldn't survive in the new envirment that was forming and died out. No one will ever know.
What else can I help you with?
How far can a t-rex travel in a day?
How far can a t-rex travel in a day in miles
What the name of anime It was about kids travel in time they go to dinosaurus Make friends with Triceratops and he defends them from T-rex and dies Then they are in ice age but T-rex ressurected?
dinousaur king
What is the longer name for T Rex?
T. rex is short for Tyrannosaurus rex.
Who is cooler Mosasaur or T-rex?
T-Rex
Who is stonger T-Rex or Spinosaurus?
T-Rex
Who will be the king a T-Rex or a Spinosaurus?
T-Rex
What is the scienctific name for the T-Rex?
Oddly enough, the name T-rex is its own scientific name. It's the abbreviation of the binomial name Tyrannosaurus rex and translates to "Tyrant lizard king" from latin.Interesting fact: as it is the abbreviation of a scientific name, it should be written as "T. rex", not "T-Rex" or "T Rex."
What abbreviation do scientists use when referring to Tyrannosaurus rex?
T. rex
How do you spell t-rex?
The slang term is T-Rex but the species name is Tyrannosaurus rex.
What abbreviation do scientist sometimes use when referring to tyrannosaurus rex?
T-Rex or T-rex
Who is stronger T Rex or Carcharadontosaurus?
A T-Rex of coures, because a T-Rex is bigger than a Allosaurus alot, and have a more powerful bite
What is t-rex stort for?
T-Rex is short for Tyrannosaurus rex ("Tyrant king of the lizards").
