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Reply #7


Response to jimlup (Reply #2)

Sat Apr 13, 2013, 02:06 PM

7. And nearly exterminated life with all this toxic oxygen

Relegating the most successful life forms, anaerobic bacteria, to a few isolated niches.

It was evolve or perish.

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Replies to this discussion thread
Arrow 12 replies Author Time Post
MrScorpio Apr 2013 OP
tblue37 Apr 2013 #1
jimlup Apr 2013 #2
LineLineNew Reply And nearly exterminated life with all this toxic oxygen
Xipe Totec Apr 2013 #7
ErikJ Apr 2013 #10
jimlup Apr 2013 #11
Cooley Hurd Apr 2013 #3
Spitfire of ATJ Apr 2013 #4
Cooley Hurd Apr 2013 #5
Spitfire of ATJ Apr 2013 #6
valerief Apr 2013 #8
Cooley Hurd Apr 2013 #9
SeattleVet Apr 2013 #12
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