Ключевые слова: agriculture, apple, background, biology, biotechnology, change, chemical, concept, danger, dna, experiment, food, freshness, fruit, genetic, green, group, growth, healthcare, improvement, industry, injection, laboratory, medicine, microbiology, modification, mutation, nature, needle, nitrates, nobody, nutrition, object, organic, red, research, ripe, science, substance, supplement, syringe, technology, toxic, unhealthy,