SAT Bio in one month?

<p>So I just signed up for the January 26th SAT Bio exam yesterday and I'm really starting to regret it. I've only barely started studying and I haven't taken biology since Honors Biology last year.</p>

<p>If I start cramming now what are the odds that I'll be prepared enough for the exam by the test date? I do have the rest of the break to study and the test is the day after finals so I'll have a minimum day the day before to cram.</p>