thats pretty much what i did too.
multiple choice had a few hard ones in it too
wanted more pesticide questions and more on the smaller extinction of the australian megafauna that would have been free marks up for grabs
agreed, the banana tree one was kind of weird too. the tonga trench question had me guessing between subduction zone or ocean ocean convergence....
what about that fossil site question... i was pretty stumped. overall not an easy exam but there was a few that were nice and straight forward like...