Ключевые слова: agriculture, assistant, biology, biotechnology, black, change, chemical, concept, danger, dna, food, freshness, fruit, genetic, group, growth, hand, healthcare, hold, improvement, industry, injection, laboratory, man, medicine, microbiology, mutation, nature, needle, nitrates, nutrition, organic, people, red, research, ripe, science, substance, supplement, syringe, technology, tomato, toxic, vegetable,