Do you think this could of killed the dinosaurs?

Question: Do you think this could of killed the dinosaurs!?

I was reading in microbiology book and it was talking about the bacterial growth curve http://www!.microvet!.arizona!.edu/Courses/!.!.!. where the substrate becaomes so used, that the deaths start out weighing the births!.!.!.So, couldint that realate to the death of dinosaurs!.!.!.and probably the fate of humanity!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

No, the graph you have relates to a situation where there is a limited supply of substrate!. During the 160 million year period when the dinosaurs were around, the substrate was the foot of the food chain, same as it is today - the plant kingdom!. This is a foodsource continuously replenished by energy from sunlight and minerals from the planet!.Www@QuestionHome@Com

There was a chain reaction once the environment went through extreme change!. So many things influenced the extinctions!.
Fortunately, Humans have bigger brains and can learn to battle bacteria!.Www@QuestionHome@Com

its possible!.Www@QuestionHome@Com

They died off I believe from Global cooling !.Www@QuestionHome@Com

It's possible!. And just so you know next time, "could of" is spelled "could've!."Www@QuestionHome@Com