Well because the dinosaurs would have eaten our happy asses. Retard.... SMH. Also... when*
Nothing would happen. If pizza never existed, we would simply be eating something else.
as far as I know, Yes Dinosaurs did existed
existed. as in, "dinosaurs existed on this world years ago"
If they still existed it could and would pull all of them.
Yes. Worms existed long before dinosaurs did.
people and dinosaurs never co-existed
they would kill u
Dinosaurs existed millions of years ago.
No. Bears came well after the period of the dinosaurs. Bears never existed when the dinosaurs were around.
Dinosaurs
Currently, neither, as sharks remain while dinosaurs are extinct. In times when they both existed, a shark would be a predator to some dinosaurs, if they were unfortunate to end up in the water with it.