Golden rice is a genetically modified crop. Which statement gives the reason why golden rice was developed?
It survives in dry soil, so farmers can grow it in areas that suffer droughts
It contains a substance the body turns into vitamin A, which some diets lack
It resists attack by insect pests, so farmers need to use fewer insecticides
It gives a larger mass of grain from each hectare of land than normal rice
42 exam-style questions on AQA GCSE Biology 7.5 Food production, covering 7.5.1 Factors affecting food security, 7.5.2 Farming techniques, 7.5.3 Sustainable fisheries, and 7.5.4 Role of biotechnology. Each one has a worked solution and a mark scheme showing where the marks go.