Presumably it was 140,007,988 B.C., but such precision is deceptive. Years beyond about 7,000 years ago are just estimates.
Funny story, though: A guard in a museum was asked how old a certain dinosaur was, and the guard said, "65 million and sixteen years." Asked how he knew the age so exactly, the guard said, "It came here sixteen years ago and it was 65 million years old then."
Wiki User
∙ 11y ago140,000,000 years ago.
During the Cretaceous period, about 140 million years ago
There was no years 85 million years ago. Man made up the idea of years, dates, or time. The dinosaur existed 65 million years ago.
There was no years 85 million years ago. Man made up the idea of years, dates, or time. The dinosaur existed 65 million years ago.
It took approximately 200 million years for Pangaea to split apart and form the continents as we see them today. The process of the breakup started in the Triassic period, around 200 million years ago, and continued through the Jurassic and Cretaceous periods.
The Mesozoic Period (251 - 65 million years ago) lasted approximately 216 million years. It consisted of the Triassic Period (251 - 200 million years ago), the Jurassic Period (199-146 million years ago) and the Cretaceous Period (145 - 65 million years ago).
100
No. Flowering plants emerged around 140 million years ago.
4.5 million years ago
230 million years ago
140 million years ago. You know, there's this thing called Wikipedia. Use it
1-1.8 million years ago was approximately 0.2-0.8 million years ago.