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What is food security?

What is food security?

Food security is reliable access at all times to enough safe, nutritious and affordable food for a whole population. Four conditions must be met together: food must be available, people must be able to access it, people must be able to afford it, and the supply must be stable.

6.2.1 Biological factors affecting food security Lesson

  1. GCSE
  2. /Biology
  3. /6.2.1 Biological factors affecting food security

Step-by-step lessons on OCR GCSE Biology 6.2.1 Biological factors affecting food security. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons