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Biologist reveals alien world under the arctic ice

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Give us a kiss: A Ragworm showing its mouthparts. They are marine annelid worms that burrow in wet sand and mud using parapodia (limb-like outgrowths)

Give us a kiss: A Ragworm showing its mouthparts. They are marine annelid worms that burrow in wet sand and mud using parapodia (limb-like outgrowths)


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