Table of Contents

Chapter 1: Cells, Tissues and Organs -- Chapter 2: Investigations -- Chapter 3: How Biology and Technology are Related -- Chapter 4: Human Skeleto-muscular System -- Chapter 5: Digestive System -- Chapter 6: Transport Around the Body - the Blood System -- Chapter 7: Respiration, Breathing and Gas Exchange -- Chapter 8: Excretion of Nitrogenous Waste - the Kidney -- Chapter 9: Homeostasis - Maintaining Stable Internal Conditions -- Chapter 10: Human Reproduction -- Chapter 11: Genetics - Part 1 -- Chapter 12: Genetics - Part 2 -- Chapter 13: Micro-organisms and their Effects on Humans -- Chapter 14: Defence Against Micro-organisms -- Chapter 15: Growth and Reproduction in Flowering Plants -- Chapter 16: How Plants Feed -- Chapter 17: Communities -- Chapter 18: Introduced Organisms