Edexcel International GCSE (9–1) Biology 4BI1 · 5a
Food production
- Code
- 5a
- In
- 5 Use of biological resources
- Course
- International GCSE (9–1) Biology 4BI1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under 5a
- 5.1 Glasshouses and polythene tunnels
- 5.2 Carbon dioxide, temperature and crop yield
- 5.3 Fertilisers and crop yield
- 5.4 Pest control: pesticides and biological control
- 5.5 Yeast in food production
- 5.6 Practical: anaerobic respiration in yeast
- 5.7 Bacteria in yoghurt production
- 5.8 Industrial fermenters
- 5.9B Fish farming