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Q&A Oxygen producing metabolism

What kind of realistic oxygen producing reaction used by life could exist in a carbon dioxide / ammonia atmosphere? There are also many volcanoes, either immersed or not, water oceans and you can e...

1 answer  ·  posted 6y ago by Jean-Abdel‭  ·  last activity 6y ago by Jean-Abdel‭

Question earth-like earth chemistry