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kristymcaluv
kristymcaluv kristymcaluv
  • 08-12-2015
  • Chemistry
Answered

Ancient cyanobacteria released ______, which assisted in creating the atmosphere as we know it today.

Alead
Bhydrogen
Coxygen
Dore

Verified Answer :

Prettigirlcrazi95
Prettigirlcrazi95 Prettigirlcrazi95
  • 21-01-2019

C ........ oxygen........

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