don't worry, Brit, and don't bite your nails! finger nails are made of keratin, just like whales' baleen plates. that means, biting your nails = biting whale "teeth". ew! right?p.s. good luck on finals!
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don't worry, Brit, and don't bite your nails! finger nails are made of keratin, just like whales' baleen plates. that means, biting your nails = biting whale "teeth". ew! right?
p.s. good luck on finals!
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