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OpenStudy (anonymous):
Select all of the answers that apply. Which of the following factors caused the early atmosphere to become thicker? volcanic outgassing meteorite and comet impacts cyanobacteria banded iron formations
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OpenStudy (anonymous):
@RainbowBubbles01
OpenStudy (anonymous):
@surjithayer
OpenStudy (anonymous):
@oOKawaiiOo
OpenStudy (ookawaiioo):
volcanic outgassing I dont know about the other 3
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