| Topic 1 | (Core) Neural development |  | 
								| Topic 2 | (Core) The human brain |  | 
								| Topic 3 | (Core) Perception of stimuli |  | 
								| Topic 4 | (AHL) Innate and learned behaviour |  | 
								| Topic 5 | (AHL) Neuropharmacology |  | 
								| Topic 6 | (AHL) Ethology |  | 
				
				
				
				
				
			
								| Topic 1 | (Core) Microbiology: organisms in industry |  | 
								| Topic 2 | (Core) Biotechnology in agriculture |  | 
								| Topic 3 | (Core) Environmental protection |  | 
								| Topic 4 | (AHL) Medicine |  | 
								| Topic 5 | (AHL) Bioinformatics |  | 
				
				
				
				
				
			
								| Topic 1 | (Core) Species and communities |  | 
								| Topic 2 | (Core) Communities and ecosystems |  | 
								| Topic 3 | (Core) Impacts of humans on ecosystems |  | 
								| Topic 4 | (Core) ⛰️ Conservation of biodiversity |  | 
								| Topic 5 | (AHL) Population ecology |  | 
								| Topic 6 | (AHL) ⚡ Nitrogen and phosphorus cycles |  | 
				
				
				
				
				
			
								| Topic 1 | (Core) Human nutrition |  | 
								| Topic 2 | (Core) Digestion |  | 
								| Topic 3 | (Core) Functions of the liver |  | 
								| Topic 4 | (Core) The heart |  | 
								| Topic 5 | (AHL) Hormones and metabolism |  | 
								| Topic 6 | (AHL) Transport of respiratory gases |  |