<p>just confirmed, it WAS a fish heart. check out the picture from:</p>
<p>[The</a> Vertebrate Animal Heart: Unevolvable, whether Primitive or Complex](<a href=“The Vertebrate Animal Heart: Unevolvable, whether Primitive or Complex”>The Vertebrate Animal Heart: Unevolvable, whether Primitive or Complex)</p>
<p>^nice find. i was looking for it too</p>
<p>what was the correct hormone function pair? they had stuff like cytokines and cell turnover etc.</p>
<p>Well, what I remember was that the rest were animals that had double circulatory hearts. Fish were the only ones that didn’t have.</p>
<p>I think PR book is not a good choice ==", barron’s totally better. Anw, the question about ecology like :
I. Plant converse light energy to chemical energy.
II. I forgot
III. Animals use plant as a source of metabolic energy. </p>
<p>I chose I and III. Anyone knows the answer?</p>
<p>that’s what I put.</p>
<p>I’m going to take Biology-E/M next month, what is the best book to use? I checked out a PR book from the library.</p>
<p>Put PR back. Idk about the others, but if you are shooting for a near perfect, or perfect, don’t use PR. That’s what I used and I was killed. but I didn’t study the WHOLE thing.</p>
<p>Oh, what’s wrong with PR? 
I looked at another thread with the consolidated list of books and it said that book was very good.</p>
<p>guys what was the answer for the light spectrum question?
something that asked about the “maximum wavelength energy that is visible to the human eye”?
i put violet something…</p>
<p>what did you guys put for the malaria one? was it a parasite?</p>
<p>ohh the malaria question…
not sure what i put that was hard
anybody?</p>
<p>I used PR and I thought it was better than Barrons. I got a 740 after shooting for 700.</p>
<p>PR is good. I’d use PR + Barrons.</p>
<p>I put parasite. which one was an example of symbiotic relationship? i think i put bacteria and plant in the soil, but wouldnt that be a mutualistic relationship?</p>
<p>Yes, the organism causing malaria is a parasite.
Abt the spectrum:
UV destroys cells
Violet is the answer for maximum wavelength.
Green is the color clorophyll doesnt absorp.
Infrared red is the remaining answer.</p>
<p>how about the muscle metabolism question?</p>
<p>goldnano!!!
appreciated</p>
<p>For the symbiotic relationship question, i put bee and flower…
wat was the muscle metabolism question?</p>
<p>oh wait, i did put bee and flower…idk!!! how the heck is the curve so harsh!</p>
<p>Muscle metabolism is probably like yeast in wine vat or sth: they’re all fermentation.
Symbiotic relationship answer is bee and flower :D</p>