<p>exponential curve ... ?</p>
<p>does insect eat tree?
i put the exponential curve, too ...
but not sure.. :(</p>
<p>yea i put the same thing but i'm not sure either. and what about the question about TRH and TSH?</p>
<p>negative feedback, i think...</p>
<p>k good i put that too</p>
<p>Looking at some of the answers you guys got, I feel as if maybe I didn't do so bad. </p>
<p>At least, I hope.....</p>
<p>Do you guys remember anything else?
Do the things clump together to find a mate within the same species?
E Section - Which producer accumulated energy at the greatest rate? Alpha field .. ?
Why aren't tundras good land for trees?</p>
<p>for clump together, i put increases reproduction possibilities or something like that. and i got alpha field i think. for tundras, i put trees can't grow deep roots.</p>
<p>i put the reproduction thing too.</p>
<p>do you guys know which system responses most quickly when there are external environmental changes?</p>
<p>Dammit I missed more than I thought. I missed the one about evolution cause I thought bird came after dinosaur.</p>
<p>The first two questions stumbled me cause those diagrams looked NOTHING like the diagrams of a cell I've seen in textbooks and my PR book.</p>
<p>And oh yeah, I totally didn't know about the diagram of protein and all that. God dammit, I know I should've went over those questions and I've seen a similar diagram in the CB book.</p>
<p>what did you guys get for what type of cell replaces mature xylem/phloem cells that lack nucleii? Was it cambium?</p>
<p>umm was that in the M section, because I didn't have that question on the E section?</p>
<p>Yea, probably... here's another M one. myosin- how is it related to ATP? Is it that when ATP breaks down to ADP and P, myosin changes its shape?</p>
<p>I'm pretty sure that clumping exists due to competition for resources . . .</p>
<p>In the review book, it says: C. Clumped Spacing: Individuals clump into groups or clusters in response to uneven distribution of resources in their immediate environment
(It's an example of population dispersion)</p>
<p>wasn't the question only for phloem? i think i saw the similar one and put companion cell.</p>
<p>Regarding the bird-dino thing... I found this on wikipedia</p>
<p>"The fossil record indicates that birds evolved from theropod dinosaurs during the Jurassic period, around 150–200 Ma (million years ago), and the earliest known bird is the Late Jurassic Archaeopteryx, c 155–150 Ma. Most paleontologists regard birds as the only clade of dinosaurs that survived the Cretaceous–Tertiary extinction event approximately 65.5 Ma."</p>
<p>Draw your own conclusions...</p>
<p>for the fossil thing, i'm pretty sure that it is: </p>
<p>starfish, shark (fish), dino (reptile) , bird, whale (mammal)</p>
<p>isn't the word competition ambiguous?
because it can be the competition within the clumped ones... isnt it?</p>
<p>and does anyone remember two exact orders of the fossil things started with starfish that were shown as examples?</p>
<p>And I thought that it was companion cells too.</p>
<p>yea jaekyung it doesn't make sense that organisms would clump together because they were competing for the same resources. if there was competition, they would disperse.</p>