The Earth's ozone layer absorbs what type of radiation from the Sun?

More Questions:

How long is the Le Mans endurance motor race?

What computer language was named after Ada Lovelace?

What airline announced its bankruptcy in January, 1991?

What do sumo wrestlers call their hair topknots?

In Norse mythology, what was the name of the monster killed by Beowulf?

What nation's legislative body is named The Storting?

What vitamin complex includes thiamine, niacin and riboflavin?

What acid gives vinegar its smell and taste?

In math, what lists can be summed into series?

Saanen, hongtong and toggenburg are all breeds of which animal?

What is the profession of Jon Cryer's character on the TV show "Two and a Half Men"?

What was the name of Hannibal's father?

What character was invented to respond to questions from Gold Medal Flour customers?

What is the scientific name of the killer whale?

Who is often referred to as the "Fifth Beatle"?