How did the dinosaurse became extinct?

Question

How did the dinosaurse became extinct?

Answer 1

there wasn't enough food so they died of hunger and when the level of the sea went up some of them died underwater..........if a meteor hit australia we wouldn't find there bones...............sry for the english but im not english so..

Answer 2

Because you touch yourself at night.

Answer 3

most widely believed theory is a meteor in South America I think it was. Dust cloud killed vegetation, which killed herbivores, which killed carnivores. The dust then traveled by wind to other continents doing the same thing. Ice Age finished everything off.

I say... just a theory of speculation that I thought of while at work... The Mayans and human species were dropped off on Earth by aliens, so did the dinosaurs. Like the Mayans, the dinosaurs were also smart and had a calendar that determined it's final days. Aliens came, picked up the evolved species, and summoned a meteor Final Fantasy style (or a ray device that pulled a meteor from the asteroid belt into Earth.

Answer 4

Hello,,scientist's put them on a diet,and messed that up too.

Answer 5

Dinosaurs become extinct because of starvation.

Answer 6

a big meteor hit the earth in the centre of australia.