• TheOrcWhoWrites@lemmy.world
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    15 hours ago

    This became a Today I Learned… I always thought this was a too weird to be true fact. I learned in biology that all living things have to produce waste, so that makes sense.

    • SoleInvictus@lemmy.blahaj.zone
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      6 hours ago

      Some microscopic animals don’t have anuses, but that’s because they have one dual purpose orifice that handles food in both directions.