Which effect makes the average Earth's temperature around 15 degrees centigrade?

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In what sort of landscape would you find an erg?

Which Jamaican city was Olympic sprinter, Don Quarrie, born in?

Karakul and Dorset are types of what?

Who wrote the 1896 Science fiction novel "The Island of Doctor Moreau"?

Who is the Roman equivalent of Dionysus, the Greek god of wine?

What desert is home to the Saguaro Cacti?

What does the Kardashev scale measure?

How many kilograms are there in a metric ton?

What are the only two consecutive prime numbers?

Which member of the Bee Gees played no instruments on stage?

In the TV show "The Simpsons', what is Lenny's real full name?

What Survivor contestant voted out her own mother in Blood Vs. Water?

What day did the Battle of the Somme end?

Not including spin-offs or tie-ins, how many issues were released as part of the original "Strangers in Paradise" series that ended in 2007?

Who is the Roman goddess of the hearth, home and family?