Jan-2012- Biology (E/M)

Archive SAT Subject Test Preparation
41

<p>what were those btw?</p>

42

<p>Yeah the marsupial one was except. / I am pretty sure the answer was fully developed</p>

43

<p>it was tight junctions for the epithelial tissue in gut?</p>

<p>was the pine tree in E?</p>

44

<p>Also so the O2 production increased when the temperature increased because of the enzymes???</p>

45

<p>^yeah. i guess enzymes worked better.</p>

46

<p>for the northern southern side I put the rainfall, but I wasn’t sure</p>

47

<p>took M, raw score 76 so far and wanted 800. cancel or no?</p>

48

<p>A raw score of 76 would be about 770… (according to Princeton Review there is no difference in scoring for E and M) which is still a good score.</p>

49

<p>huhh ive heard rumors about different curving for E and M</p>

50

<p>in my bio book, it says that there is a water splitting enzyme</p>

51

<p>I was wrong about the E and M.
<a href=“http://professionals.collegeboard.com/profdownload/2010-sat-subject-test-percentile-ranks.pdf[/url]”>http://professionals.collegeboard.com/profdownload/2010-sat-subject-test-percentile-ranks.pdf&lt;/a&gt;&lt;/p&gt;

52

<p>oh nvm that’s the percentile. Not raw score</p>

53

<p>here you go:
[Photosynthetic</a> Electron Transport and ATP Synthesis](<a href=“http://highered.mcgraw-hill.com/olcweb/cgi/pluginpop.cgi?it=swf::535::535::/sites/dl/free/0072437316/120072/bio13.swf::Photosynthetic%20Electron%20Transport%20and%20ATP%20Synthesis]Photosynthetic”>Photosynthetic Electron Transport and ATP Synthesis)</p>

<p>mehh i wanted an 800 =&lt;/p>

54

<p>Calvin cycle wouldn’t produce oxygen. Because it’s taking place in the dark, not as much oxygen would be produced since the light dependent reactions are occurring at a lower rate.</p>

55

<p>just wondering, is Barron curve inflated?</p>

56

<p>The light-dependent reaction breaks down H2O, thus producting O2, the final electron accepter.</p>

57

<p>how did everyone think of it?</p>

58

<p>Photolysis=during photosynthesis when water is ripped apart… Protons help ATP synthase and electrons replace the electrons lost through the ETC
I think</p>

59

<p>Hey does anyone remember the answer to the question: What producer is able to survive in extremely cold temperatures with very little light? </p>

<p>a. Lichen
b. Algae
c. thermophilic bacteria
d. photosynthetic bacteria
e. phytoplankton</p>

60

<p>I think you misread the choices on that one. I remember the right answer being something like “chemosynthetic bacteria”.</p>