Which of these is an ethical objection to intensive animal farming?
The animals are not able to carry out their natural behaviours
Large amounts of fuel are burned to keep the animal sheds warm
Animal waste from the sheds can pollute rivers and streams nearby
The meat has to be transported long distances to reach the shops
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.