Ключевые слова: above, agriculture, angle, artificial, biology, biotechnology, black, blackboard, blank, board, chalk, chalkboard, chemical, cob, copy, corn, crop, diet, dna, ecological, empty, experiment, food, fresh, fruit, genetic, gm, gmo, golden, grain, healthy, high, kernels, laboratory, maize, medical, medicine, modified, nutrition, plant, research, science, space, sweet, sweetcorn, technology, top, vegetable, view, yellow,