Over the past 20 years, scientists have used the technology in a way that will improve the food provisions. They have been producing genetically modified (GM) foods by modifying or changing the genes of plants and animals. The ID genes in the cells of all living things that determine how they look and grow. In humans, the genes determine traits such as eye color and how high we are by changing the genes of plants, which scientists can cause plants to produce more resistant to pests and disease, became and more nutritious. Genetically modified crops can have great benefits by increasing the supply of food, environmental protection and even improve nutrition.
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