Genetic engineering is a new science that changes living things. Scientists can now change the genes of plants, animals, and even people. This can help make better food, protect animals from diseases, and find cures for illnesses. For example, scientists use genetic engineering to produce crops that can grow in bad weather. These crops need less water and can resist pests. Genetic engineering can also help in medicine. Doctors can change genes to help people who are sick. However, some people worry about genetic engineering. They are afraid it may harm the environment or create new problems. Scientists agree that it is important to study the effects of genetic engineering carefully. In recent news, a group of scientists created a new tomato that can grow without much water. Many farmers are happy about this because it helps them use fewer resources. As we learn more, genetic engineering may change our world for the better, but we must be careful.
What is genetic engineering?
What is one benefit of genetic engineering mentioned in the text?
Why are some people worried about genetic engineering?
What did scientists create recently?
Who uses genetic engineering?
What do scientists need to do with genetic engineering?
How does genetic engineering help farmers?
What is the main idea of the text?