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150 millions years ago Earth was in the late Jurassic period.
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∙ 9y ago
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When did the first birds appear?
the first bird to come to earth was about 160 million years ago. this is by faith bradford *by G1N4* to be more precise it was the Mezozoic era and the Jurassic period.
When did flowering plants first appear?
The first flowering plants appeared in the Mesozoic era, but I don't know what period.
How long does it tack for Jupiter to orbit the sun?
Jupiter orbits the Sun every 11.86 Earth years (or 4,332 days). The longer orbital period for Jupiter is because it orbits at an average distance of 778 million km(Earth orbits at an average of 150 million km).
Is 1 light year equal to 150 million years?
No, 150 million years is an amount of time. A light-year is a distance. A light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km).
Did the dinosaurs extinct at once?
No, not all at once. Throughout the 150 million year "reign" of the dinosaurs, all kinds of groups of dinosaurs have flourished then died out. Dinosaurs living in the Triassic Period were not the same as dinosaurs living in the Cretaceous period. However, the final blow to the dinosaurs that caused them all to die out was the K-T mass extinction that occurred 65 million years ago.
What is the period of the brachiosaurus lived in?
Lived in the Late Jurassic Period about 150 million years ago
What did geologic period did stegosaurus live in?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period. The Jurassic was the second period of the Mesozoic era.
What time period did compsognathus live?
The compsognathus when extinct about 145 million years ago during the jerassic period
When was the amphicoelias fragillimus live?
about 150 million years ago in the late Jurassic period
When did apatosaurus appear?
The youngest known fossils of Apatosaurus date to 150 million years ago. Thus, Apatosaurus probably died out around 150 million years ago.
How old is a stegosaurus?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period.
When did stegosaurus become exinct?
Stegosaurus fossils date to between 155 and 150 million years ago. Presumably they died out around 150 million years ago, during the Tithonian stage of the Jurassic period.
How long did diplodocus live?
The diplodocus lived 150 million years ago in the late Jurassic period.
How long did the diplodocus lived?
The diplodocus lived 150 million years ago in the late Jurassic period.
How many years ago did the stegosaurus?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period. Stegosaurus fossils were discovered in Morrison, Colorado in 1877 by Othniel Charles Marsh.
How long was the diplodocus dinosaur meant to be around?
Diplodocus existed for 4 million years, from 154 to 150 million years ago. This was during the late Jurassic period.
What era and period is the allosaurus from?
The Allosaurus lived 150 million years ago. That was during the Jurassic period. The Jurassic period was part of the Mesozoic era.
