Post originally by access.denied at 2003-09-28 01:51:39
Converted from Phorums BB System

While that's not what I was taught (in high school, way back in the dark ages--I was told that symbiosis referred only to mutually beneficial interaction), I'll take your word for it that at worst, I was taught wrong, and at best there are a few methods of classification.
Btw, the dictionary I just checked supports your explanation.