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About me - Amy Mccann

Hi, My name is Amy and I am currently at university - studying dentistry in the UK.

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Sciences > Disease & Illness Cancer: Understanding why scientists have yet to discover a cure
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Cancer is caused by the uncontrolled mitosis (division) of cells, and these cancerous cells can travel around the body either invading other tissues or spreading through the body in the bloodstream or in the lymphatic system, the spreading is known as metastasis. Cancer is one of the leading killers in developed countries. R... More..

Sciences > Sciences (Other) What is Limonene
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Limonene. What is it? Limonene is from a family of hydrocarbons produced by plants-known as terpenes. Limonene is an orange terpene. Terpenes are present in essential oils, especially citrus oils, which in turn can be used for many things such as natural food flavourings, fragrances and aromatherapy. There are two main types... More..

Sciences > Zoology The importance of the Galapagos Islands in explaining Darwin's theory of evolution
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To begin with, it was a common theory that evolution did not exist, and in fact every separate species had been made by God. It was believed; God created man, frogs, birds etc and they did not have a common ancestor. Darwin however challenged this theory with his paper entitled; The Origin of Species and the Galapagos Island... More..

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