Ключевые слова: abstract, background, bacteria, bacterium, biology, closeup, colony, damaged, decompose, dessert, dirty, ecology, food, freshness, fungal, fungi, fungus, macro, messy, micro, microbiology, microorganism, microscopic, mildew, mold, mould, mouldy, natural, nature, nobody, old, organic, organism, pectinase, penicillium, rotten, rotting, science, scientific, spoiled, spore, spores, spots, wet,