A peace agreement ends fighting in a region where food security has been reduced by the conflict.
Which change would most directly reverse the way the conflict reduced food security?
Fewer new pathogens spread between farms in the affected region.
The rate of population growth decreases across the affected region.
People in wealthier countries consume fewer scarce foods from the region.
Deliveries of food and water resume across the affected region.
87 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.