Ключевые слова: analysis, analyzing, bending, biology, blue, botanical, botany, caucasian, chemical, chemistry, closeup, examine, examining, experiment, expertise, female, flora, formula, green, growth, health, healthcare, lab, laboratory, looking, medical, medical research, medical sample, medicine, plant, practitioner, profession, protection, research, researcher, researching, safety, sample, science, scientific, scientist, scrutiny, smiling, soil, specialist, structure, study, studying, surgical glasses, table, technician, test, test tube, woman, working, young adult, young plant,