Soup, why hast thou forsaken me?

::edit after Bio test::

A smattering of the answers my poor Prof has to grade:

Q: Beer producers exploit yeast because it uses alcoholic fermentation. If the yeastwere to revolt, why couldn't it form lactic acid instead? (okay, she set herself up.)
A: Yeast isn't special enough to produce lactic acid. (I found out later that my roommate said the exact same thing. O.o;)

Q: Besides location, identify one difference between the mitochondrial matrix and the thylokoid membrane in the chloroplast.
A: The thylokoid membrane is totally green.

Q: Name something besides nitrogen that could have been used to mark DNA in the bla bla experiment.
A: I reccommend a radioactive highlighter.

They all had pictures, too, of my comic characters being insane, so she knows I wasn't serious. I'd like her to know I'm not dumb, I was just DYING. IN HER CLASSROOM.