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Q&A What evolved weapons could be used against graphene skin?

Life had been good for a certain class of tetrapods. They evolved two layers graphene in a specialized collagen creating a relatively thin yet seemingly impenetrable hide. All of their natural pre...

5 answers  ·  posted 6y ago by Roki‭  ·  last activity 6y ago by Roki‭

Question biology evolution creature-design ecology