<p>wait if the parathyroid hormone decreases (b/c the gland is removed), does calcium level increase or decrease?</p>
<p>i wrote decrease… but then again, i’m pretty sure i got like everything wrong. i’m sending in a score cancellation form… do you think the november one would be easier?
What’d you guys get for the one that asked about which one doesn’t use oxygen? i think that was the question… the answer choices consisted of different cycles (eg calvin cycle)</p>
<p>parathyroid hormone question was so hard…</p>
<p>dont remember that question</p>
<p>but for the calcium one, doesnt the graph show that as pth decreases, calcium increases?
but when i searched online, pth increases calcium so idk</p>
<p>@canunot
r u sure that all vitamins hv similar structures?</p>
<p>for the vitamin question what were the other answer choices? because i’m pretty sure i didn’t choose the similar structure choice
also who took molecular?</p>
<p>i only remember two answer choices
like they have similar structures
and all animals use the same vitamins
b/c those were the choices i hesitated btwn</p>
<p>The other choices were:
humans cannot produce vitamins
all animals need the same types of vitamins
all vitamins have similar structures
vitamins are only effective in large dose</p>
<p>wait i didnt think an answer choice was humans cant produce vitamins
if that was the choice, thats prob the answer since bacteria in humans produce vitamins, not us
not sure</p>
<p>I thought it was really hard. I’m lucky if I get a 500 :(</p>
<p>i chose humans cannot produce vitamins,
i remember it said something about how they need to consume it from the environment
i dont even know, i messed up so much in the beginning oh my god</p>
<p>@TenAcidT: Probably, I did E and don’t remember anything like that.</p>
<p>thIS TEST LITERALLY MADE ME CRY
i came home crying i just
i can’t</p>
<p>i put that animals have to ingest vitamins through food, but that one was tough so it’s a toss-up.
the PTH questions required outside knowledge; PTH increases blood calcium. since the parathyroid gland secretes PTH, it can be deduced that the removal of the gland will led to a decrease in PTH. IF PTH decreases, blood calcium levels would decrease as well.</p>
<p>how about the pine tree question?? is it rocky soil or less evaporation?
For the vitamin question, human skin can make vitamin D, so i eliminated that.</p>
<p>did you guys get “ammonia” as a choice for the first 4 questions on the test?</p>
<p>@laurr yes please tell me it was right bc I’m 99% sure I got a 490</p>
<p>yeah for number 3, bacteria makes it</p>
<p>the pine tree question is definitely less evaporation. the barrons book touched upon it.
ammonia was the correct answer for one of the first four questions</p>
<p>do most colleges allow score choice, or will all my SATii scores show up? because i’m not sure whether i should cancel my score or not
but i have the form with me, and i literally filled in like 50/80 questions the first time around.</p>