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Ultrasaurus lived during the Early Cretaceous period, approximately 100 million years ago, when the Earth was characterized by a warm climate and a diverse array of flora and fauna. The continents were arranged differently, with some positioned closer together, creating extensive Coastlines and shallow inland seas. This environment supported vast conifer forests, cycads, and diverse plant life, providing ample food for large herbivorous dinosaurs like Ultrasaurus. Additionally, the period was marked by a rich ecosystem, with various predatory dinosaurs and other reptiles coexisting alongside herbivores.
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What are some dinosaurs that begin with the letter U?
Ultrasauros dinosaur fossils date from the late Jurassic period. Utahraptor dinosaur lived during the early Cretaceous period.
What dinisor starts with the letter you?
· Ultrasauros · Utahraptor
How tall was ultrasaurs the dinosaur?
Ultrasauros is a dubious taxon. Specimens once belonging to Ultrasauros now belong to Supersaurus. If paleontologists have the incline of its neck correct, Supersaurus was about 26 feet tall, but 110 feet long.
How long has chimpanzee lived on earth?
they have lived on earth for about 6000 years
How many years has earth lived?
Earth and Neptune formed together so it has lived the same number of Earth Years as Earth has.
Where did most people live?
Most people lived ON the Earth, but some lived IN the Earth.
How long have lobsters lived on earth?
Lobsters have lived on the earth for 250 million years.
Before Adam lived on earth who was the first person who lived on earth?
The Bible says that Adam was the first person on Earth, so according to that story noone lived on Earth before Adam.
How many earth years has neptune lived?
Earth and Neptune formed together so it has lived the same number of Earth Years as Earth has.
What the fifth dinosaur that lived on earth?
Dinosaur dont lived Earth any more, they died.
When did the insects come to the world?
Insects didn't come to earth, it lived on earth since the dinosaurs lived.
Where does human lived when he don't know about the planet Earth?
All humans who have ever existed have lived on Earth. Until a few centuries ago people did not know Earth was a planet, but they still lived here.
