Unusual Traits Tongue Rolling, Special Taste Sensors, and More |
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Author:
| Silverman, Buffy |
Series title: | Lightning Bolt Books ® -- What Traits Are in Your Genes? Ser. |
ISBN: | 978-1-4677-0087-0 |
Publication Date: | Aug 2012 |
Publisher: | Lerner Publishing Group
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Imprint: | Lerner Publications |
Book Format: | Ebook |
List Price: | USD $42.65 |
Book Description:
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Can you roll your tongue into a U-shape? Some people can. But other people's tongues stay flat. What determines whether you can roll your tongue?
Can you roll your tongue into a U-shape? Some people can. But other people's tongues stay flat. What determines whether you can roll your tongue?