WJEC GCSE Applied Science (Double Award) 3445QD · 1.1.2(a)
Purpose of the respiratory system
- Code
- 1.1.2(a)
- In
- 1.1.2 Obtaining the Materials for Respiration
- Topic
- 1 Unit 1: Energy, Resources and the Environment
- Course
- GCSE Applied Science (Double Award) 3445QD
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 1.1.2 Obtaining the Materials for Respiration
- 1.1.2(a) Purpose of the respiratory system
- 1.1.2(b) Structure of the respiratory system
- 1.1.2(c) Breathing in and out
- 1.1.2(d) Digestion
- 1.1.2(e) Enzymes
- 1.1.2(f) Enzyme action: the lock and key model
- 1.1.2(g) Absorption in the small intestine
- 1.1.2(h) Digestion of fats, proteins and starch
- 1.1.2(i) Structure of the digestive system
- 1.1.2(j) Roles of the digestive organs
- 1.1.2(k) Peristalsis and bile
- 1.1.2(l) Fate of the products of digestion
- 1.1.2(m) Food tests for starch, glucose and protein