Is Community College Bio good prep for SAT Biology?

<p>My son took the SAT bio subject test after freshman year (Honors Bio) and got a 650. He is now taking a bio 101 class at the community college to make his schedule breathable for next year. He really needs to take another SAT Subject test. Do you think he would do better if he retook the SAT Bio? (This summer course is not particularly difficult, but he is older now (rising senior) and perhaps better at test taking). </p>

<p>He also got a 710 on the Math 2. He is quite good at math so is that worth retaking?</p>

<p>Thanks for any input.</p>