Answer: Assuming nothing has been applied to the lip to change its color, it could be because there is a birth mark there. Those types of birthmarks are capillary malformations. However, if it causes discomfort or irritation, then you should seek medical counsel.
Answer: Crystals may be of any colour, and of varying degrees of transparency. Moissanite has the highest refractive index, followed by Diamond, which is the hardest crystal. Even table salt and sugar qualify as crystals.
Answer: Does color affect the battery life? You bet it does. ... The Nook Color comes with 8GB of memory, enough for about 6000 books, newspapers, or magazines-though the ... That is certainly not the case with the Nook Color
Answer: There can b many different types of skin colors!havent you seen people all around you, some with dark skin becouase of tans or just because of their gentics.there can be brown "black", white, olive theres heaps more if you google it