Ключевые слова: analysis, background, biology, botany, closeup, color, examination, experiment, extract, flora, floral, fragrance, fresh, genetic, glass, glassware, green, healthy, holder, lab, laboratory, light, liquid, medicine, microbiology, natural, nature, object, organic, plant, plants, remedy, research, sample, scent, science, study, technology, test, test tubes, tube, tubes,