Edexcel International GCSE (9–1) Biology (Modular) 4XBI1 · 2e
Nutrition
- Code
- 2e
- In
- 2 Structure and functions in living organisms: Part 1
- Course
- International GCSE (9–1) Biology (Modular) 4XBI1
- 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 2e
- 2.18 Photosynthesis and energy conversion
- 2.19 Equations for photosynthesis
- 2.20 Factors affecting the rate of photosynthesis
- 2.21 Leaf structure and photosynthesis
- 2.22 Mineral ions for plant growth
- 2.23 Practical: requirements of photosynthesis
- 2.24 A balanced diet
- 2.25 Sources and functions of dietary components
- 2.26 Energy requirements and activity, age and pregnancy
- 2.27 The human alimentary canal
- 2.28 Peristalsis
- 2.29 Digestive enzymes
- 2.30 Production and storage of bile
- 2.31 Role of bile
- 2.32 Absorption in the small intestine
- 2.33B Practical: energy content of food