the fungus on the food contains bacteria and germs

analyze bacteria bacterium black cell cells cellulose contains culture danger detailed diagnose dirty disease eukaryotic experiment ferment fermentation fiber filthy food fungal fungi fungus gangrene germ germs green hemicellulose hypha inseminate learn mash microbial mold mould occur pathogen point poison poisonous potato putrid rancid research rot rotten science spoilage spoiled spot spread study that toxic waste yellow