A lot of times when we discuss evolution, we discuss biological evolution and often exclude plant evolution/life. A few months ago I was watching a documentary about Earth and I re-call that one of the comments the narrator made was that the emergence of grass was the single most important thing for life to emerge. And, grass emerged among the plains as a singular event/occurring at once.. That triggered a thought.
How did this happen? How did the grass grains scatter all throughout the Earth in a singular event? Is anyone here into plant life evolution? And please, don't say god did it.