Biology (SAT II & AP tests)

<p>I am a student of kind of technical school. I am taking university freshman course, biology. but it is not ap course because i am out of u.s.</p>

<p>I want to take SAT II biology and AP biology.</p>

<p>First, i heard that if u want to got 800 and 5, study and review with barron's.
so, i am using barron's. but u know, sat ii barron's biology is very very large and big ! </p>

<p>Can i use princeton's instead?
If i study and review with pr's, then solve all problems of barron's and kaplan, is there a possibility to get 800 on sat II test ?</p>

<p>Please help me !</p>

<p>I personally recommend the CliffsAP biology prep book... But anyway, STAY AWAY from the Princeton review AP bio book. My friend has it, and I know first hand that it's pretty bad. An example: It mixed up the purines and the pyrimadines.</p>

<p>i'm using barrons right now, but i've heard lots of good things about cliffsap. i'd recommend either that one or barrons.</p>

<p>pr messed up the purines and pyrimidines...that's horrible! i wonder if i can every trust them again. :(</p>