What came BEFORE the oxygen?
Kam I know that you have no interest in what I post, but I thought that you may make an exception of this post which answers your question.
Life Before Oxygen
Three billion years ago single-celled underwater bacteria used sunlight to convert carbon dioxide and water into tiny oxygen bubbles. Soon plants were turning an atmosphere full of volcanic carbon dioxide into oxygen.
- Forums
- Philosophy & Religion
- Resurrection of Christ
Resurrection of Christ, page-982
-
- There are more pages in this discussion • 281 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)