Many posters here claim that before the Fall there was no death on Earth. I have studied the Bible quite a bit, and I really do not believe that the Bible suggests this at all. If anything, the Bible suggests that there was death before the Fall since God threatened Adam with death then surely Adam would have to know what death was!
Adam did not know what death was.
He found out after the fact, that is when God killed an innocent animal to clothe him with its skin (type of Christ).
Ray