What group of natural pigments affects the color of the hair and skin?

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Nyala are a type of antelope that are indigenous to which continent?

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What is California also known as?

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What ocean contains the spot where 0° longitude meets 0° latitude?

What creature takes its name from Aboriginal words for "no drink"?

What is the name of the telescope that was launched into orbit in 1990?

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Who is Melanie Griffith's mother?

In The Simpsons, what was Martin's soap box racer named?

Which member of the Quack Pack in season 14 of the TV show "Big Brother" did not make it to the final?

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What longtime London Symphony Orchestra conductor is also Woody Allen's father-in-law?

Which US Holiday is celebrated on October 12th?