What name is given to the shellfish that cling to the bottom of ships?

More Questions:

Before moving to Los Angeles in 1960, in what city were the NBA's Lakers franchise located for 13 years?

Tennis player Margaret Smith Court who holds a record 62 Grand Slam titles is from which country?

What two pieces are moved in chess's castling maneuver?

Three gold balls are a universal symbol for what type of business?

Which brand name gets its name from the Finnish for "Wild Grass"?

Approximately, how many feet above the sea level is Machi Picchu located at?

What are male honeybees called?

What hormone secreted by the pancreas lowers blood glucose levels in diabetics?

What color is soapstone when it is first mined?

Which decade saw the first flight of a space shuttle commanded by a woman?

What 1977 Paul Newman movie made cult stars of a trio of idiots named the Hanson Brothers?

Which Actor played Chachi Arcola on the TV show "Happy Days"?

What UK band had a #1 hit in 1981 with the song "Don’t You Want Me"?

What was the title of the TV series "M*A*S*H" theme song?

Who made the song "Bad Case of Loving You" popular?