Learning objective
Define food security as having enough food to feed a population.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Food production (biology only)
Subtopic
Factors affecting food security
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Quick explanation
Define food security as having enough food to feed a population
- This point belongs to Food production (biology only), especially Factors affecting food security.
- You need to be able to define food security as having enough food to feed a population.
- The key ideas to know are food security.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Factors affecting food security to exam-style questions, flashcards, and revision notes for Food production (biology only).
Quick student answer
What is food security?
Direct answer
In Biology, this page helps you answer questions about food security within Food production (biology only). Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are food security and Define.
Key terms
- food security: food security is a curriculum-aligned term linked to the learning objective: Define food security as having enough food to feed a population..
- Define: In Factors affecting food security, Define means define is a curriculum-aligned term linked to the learning objective: Define food security as having enough food to feed a population. This matters in Food production (biology only) because it supports the learning objective to define food security as having enough food to feed a population. Use Define only in this subtopic-relevant sense so the definition stays concise, curriculum-specific, and useful for AQA GCSE Biology revision. Students should use this term accurately when they explain the biology, identify symptoms, or justify an answer in GCSE Biology questions.
Common trap
Factors affecting food security common mistake 1: Answer by clearly explaining how to define food security as having enough food to feed a population..
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Revision notestopic notes
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Open revision notesRelated learning objectives
- Describe how increasing birth rate can threaten food security in some countries.
Factors affecting food security
- Explain how changing diets in developed countries can affect global food resources.
Factors affecting food security
- Explain how new pests can reduce food production.
Factors affecting food security
- Explain how new pathogens can reduce food production.
Factors affecting food security
- Explain how environmental changes such as failed rains can cause famine and reduce food production.
Factors affecting food security