Can anyone help please with no 13 of this quiz, I've done all the others. In science what name is used as the basic unit of induction? Also no 36 - What is the collective name for a group of jellyfish? I've found 4 different ones - how do we know which one is the 'correct' one? Are we penalised if we write in more than one? Thanks, in advance, for any help given.