0
Theories to why dinosaurs disappeared:
Some scientists think dinosaurs died out due to rapid evolution of flowering plants.
It goes like this: Up until the flowering plants came, the dinosaurs ate things like pine needles from evergreen trees. Then flowering plants came, replacing many of the pine trees. Dinosaurs didn't have time to switch their diet to flowers and, as a result, died of starvation.
Another recent and popular theory is: A giant meteorite, 6 miles across, struck the Earth. This collision would have produced an explosive force and damage similar to that of nuclear war. Vast amounts of dust, debris, and ash would have spread quickly around the planet, blocking out the sunlight reaching Earth's surface. Lack of sunlight is believed to have lasted for several months and to have caused temperatures to drop worldwide from 66 degrees Fahrenheit to about 14 degrees. Without sunlight to perform photosynthesis, many plants would have died, causing a domino-like effect on the food chain, including the dinosaurs.
Another theory involves a series of volcanic eruptions in what is now India that formed what we call the Deccan Traps. This massive volcanic episode would likely have had massive climatic changes worldwide. It has even been proposed that the shockwaves from the asteroid impact may have triggered the vulcanism.
What else can I help you with?
What are the names of animals which is being disappear from the earth?
dodo,dinosaurs
Did the dinosaurs disappear in the Bermuda triangle?
No, they did not disappear into the Bermuda Triangle. They just went extinct.
Do dinosaurs rule the earth?
Yes because when we are not exist yet dinosaurs rule the earth but today there are no dinosaurs here.
Are the dinosaurs the hypothesis of earth?
No, dinosaurs are neither a hypothesis nor is there a "hypothesis of Earth".
Why did the dinosaurs disapear?
They did not disappear but instead they died and it might be because event was caused by climate and geological changes that interrupted the dinosaurs' food supply.
What will happen if microorganism suddenly disappear from earth?
then slowly the food chain will start to crumble and we will go don like the dinosaurs! then we will all turn into cannibals or die then eventually everyone will die
What is the duration of When Dinosaurs Ruled the Earth?
The duration of When Dinosaurs Ruled the Earth is 1.6 hours.
When did dinosaurs sudddenly disappear?
End of the Mesozoic era
Dinosaurs first appeared in what period?
Dinosaurs first appeared in the tertiary stages of the Earth. Tertiary was when the dinosaurs ruled the earth. Then there was jurassic and then creteacious
Will the sky ever disappear?
It will only disappear if earth disappears. It won't!
Will the moon disappear from earth?
no
What did birds look like when dinosaurs ruled earth?
Birds looked like cockroaches when dinosaurs ruled the earth.
