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Q&A Rigorous Science Meta
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Q&A What's the most plausible way to bio-engineer an underground ecosystem, without photosynthesis, to produce oxygen?

Here's the full question: What's the most plausible way to bio-engineer an underground ecosystem, without using photosynthesis, so a mine system would not need an active air exchange system? (It w...

8 answers  ·  posted 6y ago by KernelOfChaos‭  ·  last activity 6y ago by KernelOfChaos‭

Question reality-check creature-design genetic-engineering bio-mechanics engineering