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The universe started 13.8 billion years ago, Earth formed 4.5 billion years ago, and dinosaurs lived from 230 to 65 million years ago. If a billion years was an hour, a minute would be 17 million years, then dinosaurs lived from 13.5 to 3.8 minutes ago. So, from a geological prospective, dinosaurs did not live very long ago.
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∙ 10y ago
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During what time period were dinosaurs at their peak?
the best time of dinosaurs was the jurassic period where big sauropods ruled the earth ,late in the cretaceous period some species of dinosaurs were in decline before the hit of the meteorite that killed all dinosaurs
Is the Jurassic period a geologic time that followed the mass extinction of dinosaurs?
No. The Jurassic was in the middle of the dinosaurs' reign on Earth. The time period after the extinction of the dinosaurs is referred to as the Paleogene or the Tertiary.
The condition of the atmosphere over a long period of time is called what?
Such is known as its climate.
Is erosion the average weather of a region over a long period of time?
No, climate is the average weather of a region over a long period of time.
Weather over a long period of time?
?
The process of a species changing over a long period of time is known as what?
The process of a species changing over a long period of time is known as a metamorphosis.
What were the beginning events for the mesozoic time period?
dinosaurs
What ended Jurassic time period?
the dinosaurs envoled
What ended the Jurassic time period?
the dinosaurs envoled
What is the medical term meaning Continuing over a long period of time?
Chronic means continuing over a long time.Chronic means present over a long period.
In which time period did the dinosaurs mainly live?
Mesozoic Era
What were the dominant organisms living at the time of cretaceous period?
dinosaurs
