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"Essential biology for GCSE and IGCSE for double award science and separate award biology."--Cover.
Includes index.
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.
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