Document contains: ** **Summary notes for the following topic: **: TOPIC 6 - Homeostasis definitions and what it maintains control of blood glucose concentration positive and negative feedback second messenger model the kidney + structure and function of nephron ultrafiltration, selection reabsorption etc. controlling water potential ADH For AQA A LEVEL BIOLOGY

Document contains: ** **Full summary notes for the following topic: **: TOPIC 6A - Survival and response Responses ( taxis and kineses) Nervous coordination The nervous system Simple reflexes Tropisms Auxin (IAA) Receptors and potential Pacinian corspucle Photoreceptors Rods and cones Control of the heart (for AQA A LEVEL BIOLOGY)

Document contains: ** **Summary notes for part A of the following topic: **: TOPIC 1 - BIOLOGICAL MOLECULES monomers and polymers sugars ( mono, di and polysaccharides) food tests starch, cellulose and glycogen lipids ; triglycerides and phospholipids proteins ( peptide, dipeptide and polypeptide) enzymes factors affecting enzyme activity inhibitors (for AQA A LEVEL BIOLOGY YEAR 1)

Document contains: ** **Full handwritten 2pg conservation report : ** (for A LEVEL AQA BIOLOGY)

Document contains: ** **Full summary notes for the following topic: **: TOPIC 1 - FOOD TEST sugars ( reducing and non reducing) starch lipids proteins (for AQA A LEVEL BIOLOGY)