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Radio 4 in Four - Why are only one in ten people left-handed? - 蜜芽传媒 Sounds

Radio 4 in Four - Why are only one in ten people left-handed? - 蜜芽传媒 Sounds

From: Radio 4 in Four

Why are only one in ten people left-handed?Why are only one in ten people left-handed?

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Are genes responsible for whether we're right or left handed?

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Radio 4 in Four
Why are only one in ten people left-handed?
Are genes responsible for whether we're right or left handed?
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Cymraeg
Gaeilge
骋脿颈诲丑濒颈驳

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