Brainteaser - Sunday's Answer

Yesterday's brainteaser was a general knowledge 'trivia'. Ten questions - the answers to which are below:

01 Judaism.
02 Ali Baba.
03 An American University.
04 A black fossil material.
05 Ottowa.
06 Siamese twins.
07 Starfish.
08 100
09 The Mont Blanc tunnel.
10 Plankton.

9/10 Excellent 7/8 Very Good 56/ Good - Below 5 Miss-spent youth catching up with you!