M408K, M408L, or M408C with AP Calc AB credit

<p>i'm a bio major and not really sure which calculus course i should take..
i got a five on my ap calc ab test and 88 on Aleks. even though i could've signed up for higher calc course, i registered for M408L. i kinda want to take easier math course since biology major only requires two semesters of math (i think) and i'm already taking other tough classes.
any comment/suggestion/advice/idea??
thanks!</p>