What is an external agent that alters foetal development is called?

More Questions:

How many players are there in a standard men's field lacrosse team?

What was the first name of the real Chef Boyardee?

Which goddess started the Trojan War?

Which pair of German brothers collected such stories as "Hansel & Gretel"?

What is the name of the Egyptian goddess of the sky?

Which US state is nicknamed the "Yellowhammer State"?

What is the easternmost state in the contiguous US?

What is Mr. Snuffleupagus's given name?

What was the nickname of Tom Cruise's fighter pilot character in the movie "Top Gun"?

What movie stars Adam Sandler and Drew Barrymore and takes place in Hawaii?

What legendary rock band had a drummer nicknamed "Bonzo"?

What year did Napoleon become King of Italy?

Which US President fathered children with former slave Sally Hemmings?

How many Americans from the US Embassy in Iran were taken hostage in November, 1979?

Which painter, famous for his pop-art, died in 1997?