Food security GCSE questions
Cover the answers and try these Food security checks first. The full quiz in the app includes hints.
How to use these
Write your answer, then check. If you miss one, open the Food security lesson before you retry.
Practice questions
Cover the answers and have a go first. Worked solutions are underneath.
Food security means
A biological threat to food security is
Nitrate fertiliser can harm rivers by
Biological control is
Common mistakes
- Food security is not "food chains" and not "food tests (Benedict's)". Different topic, same word.
- Intensive is not automatically "bad science". The mark scheme wants yield vs environment/welfare, then a conclusion if asked.
- A quota of zero forever is conservation, not a food-security plan on its own. The spec wants sustainable harvest.
- Mycoprotein is not monoclonal antibodies and not biogas. Fusarium fungus, protein food.
Answers and working
Frequently asked questions
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