• MonkderVierte@lemmy.zip
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    44 minutes ago

    Some biology science magazine years ago. Googling gives mixed results. At least the upper skin cells do breathe directly.

    I’ll update the text.

    • bleistift2@sopuli.xyz
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      49 minutes ago

      At least the upper skin cells do breathe directly.

      Yep, but that’s not even close to 10%.