<p>I took the biology subject test but i was under prepared and got a 700 is it worth to retake the biology exam in Oct if I already got an 800 on the chemistry subject test exam?</p>
<p>Do your schools require SAT 2’s? Do you have another solid SAT 2? If they do and you don’t, probably but you may want to take one in a humanities subject (ie literature, US History, etc.) to show diversity and maybe you’ll do better on the first try. After all you can take up to three in one day.</p>