Main
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B3 Life on Earth |
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Follow the links below to take you to resources for each of the biology modules. |
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| How
did life on Earth begin and evolve? How have scientists developed explanations of evolution? How did humans evolve? How are our nervous systems organised? Why do some species become extinct, and does it matter? |
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General links |
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B3 specification (pdf) |
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| BBC Bitesize | |||
| OCR specimen exam paper and past papers | |||
| Samlearning | |||
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16 May, 2009 |
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