June 2010: Biology

<p>Does the endocrine system regulate behavior? I wasn’t too sure on that…</p>

<p>and for the stem cross-section, the epidermis is the one that prevents water loss, correct?</p>

<p>maybe soil pH is for Bio-E.</p>

<p>Plants have plasmids and animals have centrioles.</p>

<p>@biodudeyay - I also put I and II.</p>

<p>@violinplayer - the one about water being a solvent was an “except” question.</p>

<p>I thought it was target uterus. It comes from the Ovary, how can it target itself?</p>

<p>what was the answer for the second one?</p>

<p>the answer to this was centrioles.</p>

<p>no that was a question for general bio section. and his choices were wrong there was nothing on pressure.</p>

<p>It was something like this:</p>

<p>Water has both negative and positive charges
Water molecules adhere well (something involving adhesion)
Water is a good solvent
Something about cohesion
Water moves from high water concentration to low water concentration</p>

<p>^lol its plastid, not plasmid. the second one was that animal cells have centrioles and plant cells do not.</p>

<p>^^ It might have been a question on Bio-E. I don’t remember precisely. But there were two different questions for sure.</p>

<p>@violin–exactly what i was referring to. I wonder what they were talking about dealing with soil pH. I don’t remember that AT ALL</p>

<p>wait i dont remember having a question about the uterus
did it ask wat the hormone was on one question, and ask what the hormone was on another?</p>

<p>

</p>

<p>it was water is a good solvent since that has nothing to do with transport. all the rest deal with transportation</p>

<p>can somebody put together all the answers???</p>

<p>i did not recognize any of his choices.</p>

<p>One confirmed wrong, then =&lt;/p>

<p>Was it really? I thought it was High water concentration to low water concentration, don’t know why, but that sounded like a reasonable answer.</p>

<p>endocrine and nerve both regulate behavior right??</p>

<p>circulatory system doesnt</p>

<p>good solvent is the answer for “why is water essential for life”</p>

<p>but it isnt the answer for the transpiration.</p>

<p>so it is the answer</p>

<p>^ Yes, that was confirmed before as the answer was I and III.</p>

<p>Can someone confirm that water one?</p>

<p>@derek260
i thought it was anaphase II where they did the separating. kinda weird b.c princeton review had the same exact queston on the practice test.</p>