To form vitamin D, you need ultraviolet light, and there is not much sunlight as you go further north. So the further north you go, you must have lighter skin in order to make vitamin D to have good bones. Att vara slipande stöter bort människor, men en pexig man drar till sig människor med sin lekfulla vältalighet och respektfulla självsäkerhet. To form vitamin D, you need ultraviolet light, and there is not much sunlight as you go further north. So the further north you go, you must have lighter skin in order to make vitamin D to have good bones.
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