Edexcel International GCSE (9–1) Science (Double Award) (Modular) 4XSD1 · B-2.22
Mineral ions for plant growth
- Code
- B-2.22
- In
- B-2e Nutrition
- Topic
- B Biology content
- Course
- International GCSE (9–1) Science (Double Award) (Modular) 4XSD1
- 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 in B-2e Nutrition
- B-2.18 Photosynthesis and energy conversion
- B-2.19 Equations for photosynthesis
- B-2.20 Factors affecting the rate of photosynthesis
- B-2.21 Leaf structure and photosynthesis
- B-2.22 Mineral ions for plant growth
- B-2.23 Practical: requirements of photosynthesis
- B-2.24 A balanced diet
- B-2.25 Sources and functions of dietary components
- B-2.26 Energy requirements and activity, age and pregnancy
- B-2.27 The human alimentary canal
- B-2.28 Peristalsis
- B-2.29 Digestive enzymes
- B-2.30 Production and storage of bile
- B-2.31 Role of bile
- B-2.32 Absorption in the small intestine