Animals and plants which produce light are said to be what?

More Questions:

What year was the first Amazon Kindle device introduced?

On what non-Nintendo console can you find "The Legend of Zelda" games?

How did Scarlett and Rhett’s daughter die, in "Gone with the Wind"?

Quito is the capital of which South American country?

In the first Punic War, Rome and Carthage fought over possession of what Mediterranean island?

What was the name of the first orbiter of NASA's space shuttle program?

Who portrays Tom Clancy's hero Jack Ryan in the movie "The Sum of All Fears"?

What artist performed the song titled "Doo Wop"?

What is the surname of Sesame Street's The Count?

What rock musician is known as "The Motor City Madman"?

Who played the role of "Hawkeye" in the TV show "M*A*S*H"?

What is Tina Turner's real name?

Who sang the songs "Bump n' Grind" and "She's Got That Vibe"?

In the 1988 film "Twins", what were the character names of Arnold Schwarzenneger and Danny De Vito?

Which artist received 2016 Grammy Award for "Album of the Year"?