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Food security — OCR GCSE Biology A J247
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Biology
OCR GCSE Biology A
Global challenges
Food production
Food security
OCR GCSE Biology A · J247
Food security
What you need to know
Describe biological factors affecting food security.
Include population growth, diet changes, pests, pathogens, environmental change, sustainability, and costs.
Revision notes
1
Food security
6 key terms
Practise with past papers
Key terms & definitions
Previous topic: Environmental monitoring
Impact of environmental changes
Next subtopic
Agricultural solutions
