Taken from the Kaplan book, I took a pacing section tonight. I have been doing relatively well, scoring -6 and -5 on sections, way better from the previous times of -9 to -11. I digress.
The point here is, there is a passage in which it is talking about The Survival of Nerve Cells...and I realize that most of us struggle when it comes to Physical Science passages and I am not one of them that claims otherwise. But, this one seemed more ridiculous than usual. I have looked at the answers, I dont have the actual explanations for them. I was wondering if anyone could help me out in sorting this reading comp section out...it just made my head spin

Its about Levi-Montalcini and her discovery of NGF.
Thanks,
Mike