Thanks for playing! It is nice to see that someone enjoys my quizzes. Yeah my biology class got me thinking phospholipids. I don't think "fauc" is a real word, so I'm going to remove phospholipid. Once it is re-submitted, be sure to check back and try to solve the replacement question! Thanks for playing man! It means so much to me! (Not a lot of people play my quizzes). :)