<p>For those who've taken it, how much is there (i.e. # of questions) usually on photosynthesis, and plant physiology in general, because i dont know anything about it at all and i,m taking it soon... ANd how many questions can you get wrong to get above 750?</p>
<p>I haven't taken the bio SAT II yet, but I can tell you that College Board doesn't release the number of questions you got right/wrong on your SAT IIs, for whatever reason.</p>
<p>bump....................</p>
<p>You could probably look that up on a prep-book like PR.</p>
<p>Well, biology E and M are different...I took Bio E and I got a 750...I'd say I missed about 8 questions or so? That's a really rough estimate since College Board doesn't tell you how many you can miss to get so and so score...but I know for sure that I missed at least 3...</p>
<p>The average for bio M is higher than bio E so I guess you can miss more for E and still get a 750 than for bio M.</p>
<p>I hope that helps!</p>