Edexcel A-level Biology B 9BI0 · 9.9
Osmoregulation and temperature regulation
- Code
- 9.9
- In
- 9 Control Systems
- Course
- A-level Biology B 9BI0
- 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 9.9
- 9.9(i) Structure of the mammalian kidney
- 9.9(ii) Urea production and ultrafiltration
- 9.9(iii) Selective reabsorption and the loop of Henle
- 9.9(iv) ADH and control of plasma concentration
- 9.9(v) Kidney adaptations of the kangaroo rat
- 9.9(vi) Endotherms and ectotherms
- 9.9(vii) Temperature regulation in endotherms
Points in 9 Control Systems
- 9.1 Homeostasis
- 9.2 Chemical control in mammals
- 9.3 Chemical control in plants
- 9.4 Structure and function of the mammalian nervous system
- 9.5 Nervous transmission
- 9.6 Effects of drugs on the nervous system
- 9.7 Detection of light by mammals
- 9.8 Control of heart rate in mammals
- 9.9 Osmoregulation and temperature regulation