**OFFICIAL** 2013-2014 AP Biology Thread

<p>I’ve private messaged multiple people so if someone could make a google doc with the answers that would be nice</p>

<p>What’s the formula for lag time? My teacher never taught it, and it’s not on the formula sheet, either.</p>

<p>how much do we need to know about classification? </p>

<p>I guess juz the 9 main phyla… But I am not sure… it seems rotifera kind of starts playing a role in classification. I would also learn about the differences between bacteria, archaea, and eukaryotes. I just read barrons for ap bio… Dunno if it’s possible for me to get a 5?</p>

<p>Anyone know all the math that could be included in grid in? I know hardy Weinberg, genetics, chi squared, and mean rate could be, but what else?</p>

<p>@sattake recombination frequencies and that’s pretty much it. Could someone tell me how to use the chi square table? Sorry my teacher didn’t go over it so well :((</p>

<p>@DaneBrick‌ </p>

<p>check out Bozeman Science’s video on chi-square. it’ll help a lot</p>

<p>do you know how the grid ins are formatted? are they part of the mc or the frq</p>

<p>also my teacher keeps taking about “constructive responses” and how they are really hard, are they just the grid ins?</p>

<p>@iamthatstudent grid ins are part of the mc
@Remembrance ty</p>

<p>guys, to be honest, i think you’re all panicking way too much. I don’t think the FRQ will be all that hard. </p>

<p>if you don’t believe me, look at last years. there was literally a question with 3 parts that couldn’t be any simpler. part a was to write a question that could be studied by the experiment. part b was write a hypothesis for it. part c was predict the outcome. literally three sentences and you’re done</p>

<p>Will we need to know for example what chemicals are coming in and out of the ETC or Krebs Cycle?</p>

<p>@RyanWilliam‌ </p>

<p>No. It says directly in the teacher’s course outline that such specificity is beyond the scope of the course.</p>

<p>So for my last minute cram session before monday’s test, what is the BEST thing I can do/study/watch etc.?</p>

<p>Watch Bozeman videos on the concepts you still lack knowledge on. My best advise since I’m more of a visual person </p>

<p>Does anyone have a possible guess about how difficult this years Ap bio test will be???</p>

<p>Hey guys, can someone tell me if the formula sheet is provided or if you have to bring one. </p>

<p>@yammer it will be provided</p>

<p>Hey can you pm the answers to the practice exam please?</p>

<p>@DaneBrick‌ Can you pm me the answers too please?</p>

<p><a href=“http://www.narragansett.k12.ri.us/NHS/scienceweb/mrreis/AP%20Biology_files/AP%20Biology%20Practice%20Exam_Effective%20Fall%202012.pdf”>http://www.narragansett.k12.ri.us/NHS/scienceweb/mrreis/AP%20Biology_files/AP%20Biology%20Practice%20Exam_Effective%20Fall%202012.pdf&lt;/a&gt;
^answers to the practice test are at the end</p>