What drug is obtained from the cinchona tree?

More Questions:

What New York City avenue divides the east side from the west side?

Approximately how much more beer would you get in a pint served in the UK compared to one served in the US?

According to Thomas Malory, Sir Bedivere's last knightly act is to return what to a lake?

What children's classic first chapter is titled "Into the Primitive"?

What city named its airport after Ted Stevens?

What is the common term for epinephrine?

What is the name of the second biggest planet in our Solar System?

In what film does Steve McQueen get to race a Mustang round the streets of San Francisco?

At what apartment number did Jack, Chrissy and Janet live in "Three's Company"?

What double-word song title was a hit single by The Thompson Twins?

Checkpoint Charlie was the gate that divided the east and west portions of what city?

What year was Mother Teresa born?

What US state is represented by the figures of John Stark and Daniel Webster in the Capitol's Statuary Hall?

In which decade did the Wall Street crash lead to the Great Depression?

What part of the atom has no charge?