Approximately, how far is the Earth's ozone layer from its surface?

More Questions:

A Bloody Mary is a cocktail made with tomato juice and what type of alcohol?

What traditionally tops the meat in a shepherd's pie?

According to the Gospels, what did the Wise Men bring?

Which modern-day country is often considered as the birthplace of coffee?

Suva is the capital of which Melanesian country?

What name is given to a smooth, oval hill created by glacial drift?

A fathom is how many feet?

What is known as the "Droste Effect"?

In the movie "Young Frankenstein', who played the role of the old blind man who invited the Monster into his cottage?

The alliance "Chilltown" consists of what two players?

What was Clair Huxtable's profession on "The Cosby Show"?

In which decade was the Panama Canal completed?

Which European country was known as Hibernia by the Romans?

What three provinces requested a single Dominion be formed in 1867, thus beginning to shape modern Canada?

Which state surrounds the Australian Capital Territory?