Scientists Find Ancient Ecosystem In Israeli Cave
An anonymous reader writes "Israeli scientists said on Wednesday they had discovered a prehistoric ecosystem dating back millions of years. Scientists were called in and soon found eight previously unknown species of crustaceans and invertebrates similar to scorpions. The cave, which Hebrew University Professor Amos Frumkin said is 'unique in the world,' had been sealed off from the outside world since its surface is situated under a layer of chalk that is impenetrable to water."
Even crustaceans breathe oxygen and expel CO, so what transformed oxygen to O2?
"I don't know, therefore Aliens" Wafflebox1