June 2010: Biology

<p>so is it possible that the curve for M would be like -2 a 790? </p>

<p>sure but i highly doubt today’s test was.</p>

<p>Complied Answers</p>

<p>**=not unanimous </p>

<p>-have circular DNA bacteria
-crayfish have gills
-antenna butterfly
-2 germ layers hydra
-the oxygen product of photosynthesis comes from water
-plasma is mostly made of water
-biome with fires chaparral
-data least likely absorbed was urea
-vestigal organ in snakes pelvic bone
-plant diagram: xylem was on left, phloem was on right;
part in between gave rise to both xylem and phloem;
outtermost part on far right was for protection
-for water and electrolyte absorption large intestine
-moss living on tree commensalism
-orchid pollinated by one species of insect coevolution
-C6H12O6 cannot tell atom structure
-molecule Z came from pancreas
-anemone and clownfish mutualism
-rattle snake was snake IV
-Decomposer are important part of ecosystem
-homologous chromosomes separate anaphase 1
-the conclusion about the moths showed birds were better at spotting light colored moths
-the hypothesis about the moths was correct
-prokaryotes and eukaryotes both contain ribosomes
-humans cannot breakdown cellulose because we lack the proper enzymes
-sickle cell anemia is caused by abnormal folding caused by the wrong protein being synthesized
-diverse flora and fauna with high precipitation rainforest
-biome with permafrost, cold tundra

  • had nothing to do with water moving up xylem soil pH
    -Kansas Hill Shale’s (sp) and other location Hill Shale’s fossils showed that they had similar geological ages
    -Snail fossils showed that rapidly changed in only 1 mil years supported punctuated equilibrium
  • graph of hormone was estrogen
    -graph of hormone targeted uterus
    -graph of hormone showed that hormone attached to receptors in cytoplasm that carried it to nucleus
    -insects with enzyme and insecticide AA vs. aa I. ability to metabolize
    II. survival from the spray; I and II only

    -plants have but not animals plastids
    -animals have but not plants centrioles
    -water good solvent
    -something about FSH, LH, and anterior pituitary ovary
    -black fur dominate over brown
    -snake venom would first affect the nervous system</p>

<p><strong>-very last snake question was 4
</strong>-DNA to RNA</p>

<p>When do we get our scores?
What is -5 wrong and 1 omitted?</p>

<p>@Fresh
Do you remember the question exactly? I don’t remember answering that one and now I’m freaking out >.></p>

<p>im looking at the CB book and this is what it reads</p>

<p>80 - 800
79 - 800
78 - 800
77 - 800
76 - 790
75 - 790
74 - 780
73 - 780</p>

<p>too lazy to write out the rest</p>

<p>I checked every single one of my questions with two of my friends so Im pretty positive about what im saying lol</p>

<p>You’re saying that you checked all 80 questions of the test? Word for word? I don’t believe you. Your friends maybe smart but if this site, which has some of the smartest people in the world, can’t remember all 80 questions, i highly doubt your friends could have.</p>

<p>i see a lot of you guys are cancelling your scores right now.
is it because you’re charged to cancel scores after the deadline or because you just can’t cancel scores after the deadline?</p>

<p>^^ i agree with fresh. subjectivity of choices plays a role on these tests.</p>

<p>Stop being arrogant and realize that you arent the only smart one here. We’re all pretty good at bio, otherwise, why would we take this test?</p>

<p>Do you remember the question exactly? I don’t remember answering that one and now I’m freaking out >.> </p>

<p>No, i really don’t. sorry.</p>

<p>okay what about the question that asked something along the lines of…
which is true about a biological community?
a. more energy is available to producers than primary consumers
e. oxygen is a limiting factor (or something)</p>

<p>I was stuck between those two. I dont even remember what I ended up choosing…
Was it E? Because now i’m thinking maybe a bio community is not the same as that trophic level thingy.</p>

<p>Above: You can’t. It’s before Wednesday for sure.</p>

<p>What’s with that guy being an ***? You’ll get your scores when you do.
And for anyones information, my Bio tutor and the place i go to say that a -7 ~ -10 still yields a 700+. The book isn’t always right, because of the extra curve.</p>

<p>This test was quite hard… I wouldn’t be surprised if they had a really good curve.</p>

<p>will the curve on real tests be more strict than the book’s?</p>

<p>Why is 730 considered a bad score?</p>

<p>bad score for ivies.</p>

<p>i would love to get a 700. hahah</p>

<p>@ms1206
im wondering the same thing lol</p>

<p>wow, what scores do Ivy league schools expect you to get? I am just aiming for a 740…</p>

<p>750+ i guess.
a lot of ppl on here seem to want to get an 800 so i guess it also has to do with their own goal</p>

<p>oh okay thanks. I was just wondering why everyone was canceling their scores.</p>

<p>A 700+ is fine, even for some of the ivy league schools. Of course an 800 would be better but everyone has their own goals as well.</p>

<p>Ivy leagues dont have set standard but since ivy admission is freakishly competitive, anything less than a 750 is frowned upon.</p>