Radiation is harmful because of its penetrating nature, and its ability to ionise. By ionising atoms or molecules inside our body this may lead to damage of cells' DNA. As a result, cells can behave incorrectly, leading to cancer.
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Radiation is harmful because of its penetrating nature, and its ability to ionise. By ionising atoms or molecules inside our body this may lead to damage of cells' DNA. As a result, cells can behave incorrectly, leading to cancer.
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