"Essential biology for GCSE and IGCSE for double award science and separate award biology."--Cover
Previous edition: 2007
Includes index
Judy Dodds; illustrations by Annette Whalley, Cactus Design
4th ed
Biology in the news -- Cells -- Biological molecules -- Variation and inheritance -- Applications of genetics -- Cell division and evolution -- Ecology -- Human effects on the environment -- Microbes -- The human body -- Nutrition and circulation -- Gas exchange and respiration -- Homeostasis -- Reproduction -- Coordination -- Plants -- Words to remember