From about 230 million to 65 million years ago during the Mesozoic era.
Yes because when we are not exist yet dinosaurs rule the earth but today there are no dinosaurs here.
They did not literally rule the Earth. This is an expression that is meant to explain that dinosaurs were the dominant group of animals on Earth at a time and were (usually) at the top of the food chain.
no way!! G-d created and ruled is ruling and will rule forever There was a time when dinosaurs ruled the earth, but never scorpions.
a very very long time ago.dinsaurs were big reptiles.
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.
Dogs did not live during the time of the dinosaurs. There were no known mammals on Earth during that period.
No. Dinosaurs were already extinct before Man ever appeared on the surface of Earth.
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
Dinosauria ruled the earth for 160 million years and the humans for about 100,000 years so yes the dinosaurias have ruled the earth longer.
No, cave man did not ride dinosaurs instead they walked everywhere, dinosaurs were not on earth at this time.
No, there were mice, beavers and insects during that time period.
No, dinosaurs are neither a hypothesis nor is there a "hypothesis of Earth".