Ключевые слова: agriculture, artificial, background, biology, biotechnology, chemical, chemicalls, chemistry, dna, engineer, engineering, exam, examination, examine, experiment, experimental, food, fresh, fruit, genetic, genetically, glasses, gloves, gmo, green, injection, lab, laboratory, male, mask, men, modification, modified, organism, plant, protective, research, researcher, science, scientific, scientist, sterile, technology, test, transgenic, uniform, vegetable, watermelon, wear, worker,