Ключевые слова: agronomy, assistant, background, better, biochemistry, biological, biology, biotechnology, blue, chemical, chemistry, drop, eco, ecology, engineering, experiment, flora, flower, genetic, glass, grass, green, grow, growing, growth, lab, laboratory, laboratory equipment, leaf, medical, medicine, men, microbiology, nature, pharmaceutic, pipeptte, plant, research, researcher, researching, science, scientific, scientist, study, studying, technician, technology, test, tube, weeds,