Biology E retake? How should I improve?

<p>Last time I took the Biology E SATII test I got a disappointing 690. I was aiming for at least a 750. </p>

<p>Does the score hurt me? I've heard you have to send all your SAT 2 scores so since I don't want to submit my 690 and for it to bring me down - hurt my application and chances of getting into colleges I apply to.</p>

<p>If so, I would like to retake it again someone time this year or the next (I'm a junior).</p>

<p>How should I prepare/improve my score and is the molecular section easier? Should I take that instead?</p>

<p>You can cancel the score.</p>