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2
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Another term for tail fin
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4
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Tiny teeth embedded deep in shark skin which are pointed backward
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6
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A faint line along a sharks body that can sense sound vibrations
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7
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A pair of fins behind the sharks head on both sides of its body
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8
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An unpaired fin located on the underside of the shark close to its anus
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9
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An unpaired fin on the sharks back
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10
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Fins on the underside of a sharks body that control direction and is attached to the pelvic girdle
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11
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Pair of breathing holes
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12
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Slits which allow breathing
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