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| Biology & Life comprise every living thing on Earth, from the lowliest virus and bacterium to the largest plants and animals that have ever colonised the land or sea. The Chemistry of life is extraordinarily complex, but is rapidly becoming much better understood. Life began on earth more than 3 billion years ago and its History has been steadily unravelled by our studies of the earth's Geology. By investigating human biology, we can better understand how our Health can benefit from eating the most nutritious Food and how we can effectively improve its production by advances in Agriculture. | ||||||||||||||