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Q&A How does biochemistry relate to nutrients needed for life?

Many questions describe hypothetical biochemistries, or alternatives to carbon, water, DNA, etc that aliens could use. They cite specific examples, given a world we know about, of what creatures w...

4 answers  ·  posted 8y ago by Zxyrra‭  ·  last activity 7y ago by Zxyrra‭

Question creature-design chemistry biochemistry