Biology and Chemistry: A comparisson of two finals

I wrote both my biology and chemistry exams in the same room, during the same time period (9-11:30), and finished both in same the time, roughly 1:15 (that's an hour fifteen, not a minute fifteen). let's compare the differences:
Biology Chemistry
# of questions: 110 multiple choice 15 practical, 10 theory
# known: 15, maybe 20 12 practical, 8 theory
#good guesses: maybe 90-85 2 practical, 1.3 theory (part marks)
predicted score: unknown. hoping for 65 70-80% range

Carl will understand when I say that my biology exam was a slaughterhouse. There weren't even desks. They just put all the students in little pens that had plentiful ammounts of sawdust scattered in the bottom. The TAs calmly walked the aisles with very long knives.
First, I raced a girl to finish my chemistry exam. And I beat her. I may have mentioned previously that this girl is a 16-year-old super genius who got into Harvard, Brown, and other amazing schools in the states, and came to Waterloo because it was closest to home. So, anyway, I beat her in finishing it by like 15 seconds. However, I put up my hand expecting a proctor to take the exam. Instead I blew my lead waiting, until one finally came and told me to take it to the front of the room. It should now be mentioned that this exam room was the gym. There were about 1200 people in it, using oversized desks. I was writing in the 4th-last row. She speed walked in front of my and handed her test in one second before me. I could have checked her into another student, but I figured that might lowered my chances of getting out anonymously.
So...yeah...That's my story