NEED BIO E/M HELP NOW(how to study)

<p>i took bio back in january and bombed it(640). retaking this saturday but i have totally forgotten everything. i bought the barrons book last night and i have the pr book at home. which one should i use more? should i just focus on one review book? i was thinking pr since it is a bit easier to understand:P</p>

<p>i am taking 2 others along with this that i am also cramming forD:.(math2/chem)</p>

<p>anyways i need a study plan!</p>

<p>make me one up. i am taking the day off 2mrw so i have like 24hrs+ worth of study time.</p>

<p>i don't mind pulling the allnighter~</p>

<p>NOW GOGOGOGOGOGO.</p>

<h2>^^^^thats what one part of my brain tells me</h2>

<p>my second part of my brain tells me that i should just focus on math2 and chem. if i focus on these two only i know i will do like 100x better on both. only problem is that i don't still understand the system behind sending all ur scores/not sending in all ur scores. i don't want to send my 640 bio score, and that is why i want to retake it...but if colleges don't see my 640 then i won't send it~</p>

<p>what should i do CCers? i really need ur output.</p>

<p>aww cmon please guys? there has to be someone that can tell me …</p>

<p>Read the sat bio online Sparknotes book and do all of the test.</p>

<p>lmao ur post did the exact opposite. now ima just study for chem/math2.</p>