Edexcel International GCSE (9–1) Biology (Modular) 4XBI1 · 3.26B
Water reabsorption in the collecting duct
- Code
- 3.26B
- In
- 3i Excretion
- Topic
- 3 Structure and functions in living organisms: Part 2
- 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 in 3i Excretion
- 3.20 Waste gases lost from leaves
- 3.21 Excretory organs and products in humans
- 3.22B Kidney: excretion and osmoregulation
- 3.23B Structure of the urinary system
- 3.24B Structure of a nephron
- 3.25B Ultrafiltration and glomerular filtrate
- 3.26B Water reabsorption in the collecting duct
- 3.27B Selective reabsorption of glucose
- 3.28B ADH and blood water content
- 3.29B Composition of urine