<p>nobody got that one, nobody in my school. And we normally get a 1/3 5’s, teacher said this was a strong year. Curve’s gonna be massive.</p>
<p>atleast 380 million</p>
<p>The MC was ridiculous. ACT Science section on steroids and Dean’s milk.xD</p>
<p>Lol the answer isn’t definitely 390 cuz then u don’t know about the transition</p>
<p>I thought the rock had to be the age that was right in between the 2</p>
<p>Come talk! [apbio</a> - Tinychat](<a href=“Live video chat rooms, simple and easy. - Tinychat”>Live video chat rooms, simple and easy. - Tinychat)</p>
<p>this is right, i worded it as different environments having different wavelengths because aquatic: light’s wavelength is changed, on land it’s also a different wavelength</p>
<p>370 million year old rock??? Is that right???</p>
<p>yeah i am not saying the answer is 390 i am just saying what the question said and it said atleast 380 million</p>
<p>So what did u put as your answer??</p>
<p>well i put down 390 but according to everyone else i am wrong. and i wouldnt be suprised if i am</p>
<p>I put that you need coast rocks basically.</p>
<p>Answer was most definitely 373 million… So anyone feel like crying after that first FRQ?</p>
<p>Was anyone else up alnight studying and watching Bozeman videos! I studies operons and systems a lot only to find no questions about them :P</p>
<p>Lol it’s ok @international4 I screwed up on some questions too</p>
<p>@the84thline I’m sorry but I know for fact that graph 1 was Chlorophyll a and graph 2 was bacteriorhroposin. Cholorphyll a is foun in planys, and is a green pigment, meaning it will absorb green wavelengths. Graph 1 CLEARLY absorbed high amounts of green light, thus it is chlorophyll a. Bacteriorhoposin is found in purple photosynthetic bacteria and graph 2 absorbed mostly violet and red wavelengths.</p>
<p>I felt like crying after that mc :-(</p>
<p>the only thing i am 99% sure of is that it said the fossils that had evidence had to be atleast 380 million years old </p>
<p>why would you search in 370 rock if it has no evidence of transition?
i apologize if i am wrong</p>
<p>I don’t know. I guess there is nothing we can do now!</p>
<p>@nagswag hahah yeah i am hoping for a generous curbw</p>