**Official AP BIO 2012 Thread**

<p>i’m too creative with memory devices. some of them are really vulgar hahaha</p>

<p>B.
And is there an easy way to memorize that table for Animal Phlyum?</p>

<p>What bpabout GATOR </p>

<p>The first three are for the anterior pituitary gland: Growth hormone, ACTH, TSH</p>

<p>The last two are for the POSterio pituitary gland: oxytocin, antidiuRetic hormone</p>

<p>It’s in the Princeton and it was actually quite helpful</p>

<p>PCPNRMAAEC
people, can’t playing new religious music annoy archaic european candidates?
porifera, cnidaria, platyhelminthes, nematoda, rotifera, mollusca, annelida, arthropoda, echinodermata, chordata
omg i need to stop</p>

<p>Ectoderm gives rise to skin, central nervous system , eyes</p>

<p>Mesoderm gives rise to vessels , muscles , kidney, bones </p>

<p>ecndoderm gives rise to lining of digestive tract and accesosory organs of this system, like the pancreas</p>

<p>If plants are grown for several days in an atmosphere containing 14^CO2 in place of 12^CO2, one would expect to find…</p>

<p>A) Very little radioactivity in the growing leaves
B) Large amounts of radioactive water released from the stomates
C) a large increase in 14^C in the starch stored in the roots
D) A large decrease in the rate of carbon fixation in the guard cells
E) An increase in the activity of RuBP carboxylase in the photosynthetic cells.</p>

<p>Lol I got this one wrong… Someone explain too? XD</p>

<p>It’s c. Where do you need explaining?</p>

<p>Well, the isotope of CO2 would be used to make glucose after the Calvin cycle right? Eventually, large amounts form starch which are stored in roots</p>

<p>C… none of the other ones make sense.</p>

<p>I think we should just start making biology jokes because we can and it’ll help relieve stress lol.</p>

<p>OH wait, nevermind, I was thinking 12CO2 in place of 14CO2…</p>

<p>Awkward</p>

<p><a href=“http://tshirtgroove.com/wp-content/uploads/2011/01/if-i-were-an-enzyme-id-be-dna-helicase-so-i-could-unzip-your-genes-t-shirt.jpg[/url]”>http://tshirtgroove.com/wp-content/uploads/2011/01/if-i-were-an-enzyme-id-be-dna-helicase-so-i-could-unzip-your-genes-t-shirt.jpg&lt;/a&gt;&lt;/p&gt;

<p>we should all go into a chatroom for faster and more efficient cramming, worked well for apush</p>

<p>[apbio</a> - Tinychat](<a href=“Live video chat rooms, simple and easy. - Tinychat”>Live video chat rooms, simple and easy. - Tinychat)</p>

<p>everyone join that chat!</p>

<p>I gotta go over invertebrate animals…that stuff is too much</p>

<p>it really is… how much of it is important?</p>

<p>“Structure and Function of Plants and Animals” is 32% of the test, so it dominates the other sections.</p>

<p>Convergent evolution: = ‘come together’ (come together to be similar?)</p>

<p>Lol idk</p>

<p>Just know what converge means… :stuck_out_tongue:
“Of two or more entities, to approach each other; to get closer and closer.”</p>

<p>Is anyone going to stay up all night cramming as much info as possible? I think I have to, I don’t know jack… lol</p>

<p>Dirty Kinky People Come Over For Good Sex</p>

<p>Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species</p>