Glyco and the Beats

Hey guys, so me and some friends decided to create a sort of "spoof" of the opening number from the Disney classic Beauty and the Beast for our Biology class, using the topics Glycolysis, Kreb's Cycle and ETP (Cellular Respiration in general). 

Sadly enough, my group didn't get the grade we had hoped for. 

We ended up with a 66.25/100 Do you think we deserved this score?

Keep on dreaming.