Edexcel International AS and A level Biology XBI11/YBI11 · 1.6
Why animals need a heart and circulation
- Code
- 1.6
- In
- 1 Molecules, Transport and Health
- Topic
- U1 Molecules, Diet, Transport and Health
- Course
- International AS and A level Biology XBI11/YBI11
- 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 1 Molecules, Transport and Health
- 1.1 Water as a solvent and its dipole nature
- 1.2 Monosaccharides, disaccharides and polysaccharides
- 1.3 Core practical 1: reducing sugar and starch concentrations
- 1.4 Condensation and hydrolysis of carbohydrates
- 1.5 Lipids
- 1.6 Why animals need a heart and circulation
- 1.7 Structure and function of blood vessels
- 1.8 The cardiac cycle and the mammalian heart
- 1.9 Haemoglobin
- 1.10 Development of atherosclerosis
- 1.11 Blood clotting and cardiovascular disease
- 1.12 Risk factors for cardiovascular disease
- 1.13 Dietary antioxidants and cardiovascular disease
- 1.14 Core practical 2: vitamin C content of food and drink
- 1.15 Analysing data on health risks
- 1.16 Evaluating studies of health risk factors
- 1.17 Perceived and actual risks
- 1.18 Cholesterol and cardiovascular disease
- 1.19 Using knowledge to reduce cardiovascular risk
- 1.20 Benefits and risks of treatments for cardiovascular disease