SAT II Test Bio E/m

<p>Are there specific dates of the year where SAT II tests like math level 2 and bio are the easiest? or when the curves are easiest? </p>

<p>Plus for bio, im good at both e and m so I’m not sure which one to take…I’m guessing that I should take the one that suits my passion for bio because e and m are really different from each other. I want to know if there are advantages over one or the other. </p>