Ключевые слова: allergy, antibiotic, backdrop, bad, biochemistry, biological, biology, closeup, contaminated, danger, disease, education, food, fungal, fungi, fungus, germ, green, growth, health, illness, infected, infection, medical, micro, microbe, microbiology, microscopic, mildew, mold, mould, mycelium, nature, organic, penicillin, petri, proliferation, replication, reproduction, rotten, round, science, scientific, spoiled, spore, spread, structure, texture, unhealthy, unhygienic,