62KiB, 652x607, pepehead.jpg View SameGoogleiqdbSauceNAO Anonymous Thu 17 Jun 19:00:10 2021 No.13289682 ViewReplyOriginalReport Quoted By: Why mold in my walls black if they are white? Where do they get the nutrients from? Is it carbon from CO2? I still dont get how they get the rest of the elements needed to make a cell...