The most widely accepted theory for the mass extinction of dinosaurs is the impact hypothesis, which suggests that a giant asteroid struck the Earth around 66 million years ago, creating the Chicxulub crater in present-day Mexico. This impact would have caused widespread fires, tsunamis, and a "nuclear winter" effect, drastically altering the climate and ecosystems. Additionally, volcanic activity, specifically the Deccan Traps in India, may have contributed by releasing massive amounts of volcanic gases, further destabilizing the environment. Together, these events likely led to the extinction of approximately 75% of Earth's species, including the dinosaurs.
most likely the Brachiosaurus ")
Quite a few most likely, the only two I can think of is when the meteor crashed into the earth and killed the dinosaurs, and in Y2K.
no a meteor crasheed into earth and killed them all
Yes most of the people say a asteroid killed all of the dinosaurs of all time
the herbivores
Most likely, yes.
what is your conclusion about what killed the dinosaurs
Most likely, no. The Earth's core is far to hot for a community of dinosaurs to thrive.
Most dinosaurs were killed about 65 million years ago.
Most likely some primitive ones, but not so complex.
This most likely describes velociraptor.
No one knows what killed the dinosaurs.