<p>The food chain started with seeds and ended with fleas, sorry dude I’m 100% positive<br>
That’s all right
I’m okay with 750</p>
<p>Can’t remember the sperm one, be more specific ?
well when the woman doesn’t get pregnant
because sperm can’t enter
and whatare the barriers
and pH is not abarrier because I remember semen having it’s own bicarbonate ions for regulating vaginal acidity</p>
<ol>
<li><p>Explanation for significant decrease except : B. Resumption of hunting predators.
I have A ****</p></li>
<li><p>Illustrated by the study : D. The size of deer population is dependent on predators.
yea i have this</p></li>
</ol>
<p>The sperm one was I and III, the first one “Fallopian Tube was blocked” and the the third because the acidity might kill the sperms.</p>
<p>So I have a mistake in Epidermis thing
Food chain
Resumption of hunting predators
about the balloon(?) not sure yet
maybe one mistake in molecular
about biomes</p>
<p>so that makes raw score 73
what will i get with that?
or even with 70?
over 700 yea?</p>
<p>The sperm one was I and III, the first one “Fallopian Tube was blocked” and the the third because the acidity might kill the sperms.</p>
<p>I just saw in Barrons and it says that semen has it’s own buffers which regulate the pH
I will REPORT this book</p>
<p>Greater than 70 is always a 700 dude chill 
I have only 1 omitted but I’m not sure of 2 answers maybe 800 ?</p>
<p>@Bluecholeric I studied from both Barrons and Cracking and yes, the book contains a number of mistakes. You could’ve easily guessed it.</p>
<p>You’ll get it. I’m not even American, not even a native speaker, not even going to American school. I haven’t taken AP or IB or Honors because I don’t even know what those are… I just took this Barrons and Princeton Review books and both are completely full of ****</p>
<p>guys do you remember the ones with what does yeast consume for cellular respiration in that one experiment question. I changed my answer from sucrose to starch, but now I think it’s sucrose. Ahhh why did I second-guess myself.</p>
<p>I would be so happy to see that 800 <em>Wishing</em>
Were are you from ?
I took APs only, and of course normal biology in class.</p>
<p>what was the one with the kidney, and it was like the ADH hormone does what</p>
<p>@ confused95 : This was one of the questions I’m not sure of but i put starch as the answer </p>
<p>The other question i was not sure of is the biome were plants less photosynthesize, what did you guys put the answer as ?</p>
<p>@daboss786 ADH increases the concentration and volume of urine.</p>
<p>ADH increases the concentration and volume of urine.</p>
<p>wait if increases the concentration thus decreases the volume
because it reabsorbs water in the last section of kidney
like after the proximal something tubes and loop of henle</p>
<p>@Bluecholeric ADH increases urine levels which in turn makes your urine thick (Hence the increase in volume)</p>
<p>Oh I still can’t quite understand
Increase in volume is increase in like size? liters?
Becomes concentrated so it’s more solid, more thick
but not greater in volume, vice versa</p>
<p>Okay i’ll just relax till the scores I will get700 anyway
i will i will :s Tata you will
chill
okay like 750 on wh
and idk math
i’lldo it</p>
<p>Increase in volume is equal to the increase in thickness.
The levels or water will decrease.</p>
<p>wait i remember reading in barrons that ADH affects the collecting ducts, so I put that as my answer. Anyone else do the same?</p>
<p>I’ll just sleep now and concentrate on essays or something
even If i have 7 or 8 mistakes that’ll be 700
and that’s okay</p>
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