<p>lol, maybe for a teacher who mighta wanted to try it.</p>
<p>i disagree with your stance of the question. macromolecule does not only mean one of the four building blocks of life, rather major complex molecules. therefore all the answers that have been stated are correct.</p>
<p>i think spartan is correct as well</p>
<p>hay toy what exams did you take (i also took 8)</p>
<p>does anyone know the max # of questions you can get wrong on each section to still get a 5?</p>
<p>Nobody knows, including the chief reader and the score-setters at ETS.</p>