<p>prepdude2, I think there was only one choice with the word “eutrophication”. Do you remember if the muscle/leg choice was like B or C?</p>
<p>Here is the colorblind son problem - I remember it was exactly like the one in the Princeton Review:</p>
<p>A man who is color blind marries a normal woman, and together they have a daughter who is not color blind. If the daughter marries a man with normal vision, what is the probability of their firstborn child being a son who is colorblind?</p>
<p>1/2 * 1/2 = 1/4</p>
<p>I’m pretty sure it was the beech forest. As for the other debates, I put 250 peas, controls 1-2-3, and the difference in brain cavity.</p>
<p>with the nail/claws, was a division with carnivores a choice? That makes the most sense to me</p>
<p>The debates ones will never be resolved due to there being multiple combinations of answers among all people. That means there is no one “correct” person we can look to.</p>
<ol>
<li>Mendel said nothing about- crossover</li>
<li>somatic body cell of 24- 12 from each parent</li>
<li>Farm runoff- decrease in eutrophication?</li>
<li>Bacteria 5- produced toxins</li>
<li>pH 4.5 - 5.5- H+ decreasing</li>
<li>Bacteria #6- came from water</li>
<li>Really high concentrations- balanced fertilizer</li>
<li>Soil most likely to resist temp. change- wooded forests
9.Calvin Cycle- bundle sheath cells
10.Archaebacteria- similar to eukaryotes</li>
<li>Segmented seperation- annelids(earthworms)</li>
<li>light reactions equation- H2O -> O2</li>
<li>Pea genetics question- 50%</li>
<li>Wool genetics problem- 3/4</li>
<li>Cytosine- Guanine</li>
<li>Bases per Gene- 1000</li>
<li>Restriction enzyme- A</li>
<li>Bacteria- ammonia</li>
<li>Greatest Biomass- plants</li>
<li>Carbon Rocks- comes too slowly</li>
<li>Ventrel nerve cords- arthropods</li>
<li>Large intestine- watery feces</li>
<li>Evolution in populations - the one with 4, 5, 6</li>
<li>Substance causing growth - IAA</li>
<li>Identifying unknown microbe - Plants and protists</li>
<li>Mitosis diagram - III and IV</li>
<li>Coenzyme - Vitamin B12</li>
<li>Something that acts to lower activation energy - Amylase</li>
<li>Steroid that influences metabolism - Testosterone</li>
<li>Inorganic molecule that has a regulatory function - Calcium (mineral)</li>
<li>Incomplete Bacteria Conjection- determines location of genes</li>
<li>.9% Solute- swell and burst</li>
<li>Plants divide- meristem</li>
<li>Antibodies- made from lymphocytes</li>
<li>80 colonies- 80,000</li>
<li>Test cross- ttrr</li>
<li>Density Dependent factor- Disease</li>
<li>Photosynthesis reaction- Endergonic
39.13 hours of light- Plant A will grow</li>
<li>Light flash question- Answer choice E (flash at very beginning)
41.-43. Heart structure (you either know it or you don’t)</li>
<li>lactic acid in legs - due to no oxygen</li>
<li>muscle contraction - actin and myosin</li>
<li>nails/claws diversion - mammalia and carnivora
debates:</li>
<li>Colorblind Son genetics problem - 1/4 (prob of having colorblind son) or 1/2 (prob that their son will be colorblind)</li>
<li>Pea plant problem - 250 (homozygous dom) or 500 (homo dom + homo rec)</li>
<li>IAA plant control - 1,2,3 or 2,3</li>
<li>Ape and early human - not brain cavity, smaller upper jaw?</li>
<li>250 yr tree population- mixed deciduous forest or beech?</li>
</ol>
<p>Julina, I forgot, but the answer stuck out from the other choices. if you knew that lactic acid fermentation occurs with no oxygen, then you most likely chose the right answer</p>
<p>Thanks, prepdude. For the claws/nails, I put mammalia v.s. carnivores, however, doesn’t mammalia v. aves make more sense? >.<</p>
<p><quote: we’ve=“” got=“” about=“” 50=“” questions,=“” let’s=“” try=“” to=“” get=“” the=“” remaining=“” 30.=“”></quote:></p>
<p>It’s more like, we’ve got to come up with another 50 questions, since we’re combining molecular and ecology.</p>
<p>What separates animals with nails from animals with claws is between carnivora and primates. (also from the Princeton Review). I almost thought it was between mammals and birds (because I was thinking eagles with claws or something. But then I remembered eagles have talons, because our school mascot is the eagle, so our newspaper is called the Talon).</p>
<p>And carnivores need the claws to tear apart meat was my reasoning. Birds just use their beaks for earthworms (annelida, omg, the answer to the -other- split question. woo)</p>
<p>I love watching orioles swoop down and catch worms.</p>
<p>for those of you who took the ecology section, does the fact that animals decompose have anything to do with the fact that energy is lost in its transfer up the tropic levels?</p>
<p>what feeds on multiple trophic levels?</p>
<p>omnivores AND decomposers, right?</p>
<p>^^ Yepppppp.</p>
<ol>
<li>Mendel said nothing about- crossover</li>
<li>somatic body cell of 24- 12 from each parent</li>
<li>Farm runoff- decrease in eutrophication?</li>
<li>Bacteria 5- produced toxins</li>
<li>pH 4.5 - 5.5- H+ decreasing</li>
<li>Bacteria #6- came from water</li>
<li>Really high concentrations- balanced fertilizer</li>
<li>Soil most likely to resist temp. change- wooded forests
9.Calvin Cycle- bundle sheath cells
10.Archaebacteria- similar to eukaryotes</li>
<li>Segmented seperation- annelids(earthworms)</li>
<li>light reactions equation- H2O -> O2</li>
<li>Pea genetics question- 50%</li>
<li>Wool genetics problem- 3/4</li>
<li>Cytosine- Guanine</li>
<li>Bases per Gene- 1000</li>
<li>Restriction enzyme- A</li>
<li>Bacteria- ammonia</li>
<li>Greatest Biomass- plants</li>
<li>Carbon Rocks- comes too slowly</li>
<li>Ventrel nerve cords- arthropods</li>
<li>Large intestine- watery feces</li>
<li>Evolution in populations - the one with 4, 5, 6</li>
<li>Substance causing growth - IAA</li>
<li>Identifying unknown microbe - Plants and protists</li>
<li>Mitosis diagram - III and IV</li>
<li>Coenzyme - Vitamin B12</li>
<li>Something that acts to lower activation energy - Amylase</li>
<li>Steroid that influences metabolism - Testosterone</li>
<li>Inorganic molecule that has a regulatory function - Calcium (mineral)</li>
<li>Incomplete Bacteria Conjection- determines location of genes</li>
<li>.9% Solute- swell and burst</li>
<li>Plants divide- meristem</li>
<li>Antibodies- made from lymphocytes</li>
<li>80 colonies- 80,000</li>
<li>Test cross- ttrr</li>
<li>Density Dependent factor- Disease</li>
<li>Photosynthesis reaction- Endergonic
39.13 hours of light- Plant A will grow</li>
<li>Light flash question- Answer choice E (flash at very beginning)
41.-43. Heart structure (you either know it or you don’t)</li>
<li>lactic acid in legs - due to no oxygen</li>
<li>muscle contraction - actin and myosin</li>
<li>nails/claws diversion - mammalia and carnivora</li>
<li>multiple trophic level feeding - decomposers AND omnivores
debates:</li>
<li>Colorblind Son genetics problem - 1/4 (prob of having colorblind son) or 1/2 (prob that their son will be colorblind)</li>
<li>Pea plant problem - 250 (homozygous dom) or 500 (homo dom + homo rec)</li>
<li>IAA plant control - 1,2,3 or 2,3</li>
<li>Ape and early human - not brain cavity, smaller upper jaw?</li>
<li>250 yr tree population- mixed deciduous forest or beech?</li>
</ol>
<p>Ok, i think i just remembered all the choices for that friggin stupid ape question:</p>
<p>what is the major difference between early hominid skulls and ape skulls?</p>
<p>(not in this particular order)
large brow ridge (or whatever it’s called)
brain cavity size <----the one i’m rooting for
larger canines <-----I eliminated this one completely
more/more complex neural channels
larger, more protruding upper jaw</p>
<p>so I think I got the basic idea of the choices, but definitely not the exact wording. I don’t even know if that was the question.</p>
<p>I’m starting to think neural canals/channels is the correct answer.</p>
<p>y isn’t it brow ridge?</p>
<p>Ok, I’m going to talk about the Princeton Review book again:</p>
<p>They asked this question:
What is the most advantageous difference between the ancestral primate skulls and the modern human skull?</p>
<p>Their answer was: Increased brain capacity is more helpful than the loss of canine teeth, loss of the brow ridge, or the reduction in jaw size.</p>
<p>unfortunately I don’t think this helps us, because today’s SAT question was about early hominids. However, I reasoned that the major difference between humans today and chimps is our voice box, and our ability to reason, deduce, think, etc. The only way for that to happen is an enlarged brain, which also calls for an enlarged brain cavity.</p>
<p>Well we can for sure elimate large brow ridge, canines, and upper jaw. </p>
<p>Like I said before, this question, for being so obscure and stupid, should alone give us a really generous curve</p>
<p>didn’t this question ask for the most noticable/ apparent difference</p>