beck86nj

Well, I would imagine that most people have eaten fresh meat and milk together (even a cheeseburger sort of fits that). The thing to try would be spoiled meat and spoiled milk together. Problem is there's no control there (you eat it and get sick, ok, but maybe it was just the spoiled meat and the milk/meat combo had nothing to do with it). So aside from the fact that it wouldn't be a very good thing to try, it seems that a meaningful experimental procedure would be tough to come by (unless you find lots of people willing to eat spoiled food). Alas.

My scripture teacher sophomore year told us that somehow using the same bowl for meat and milk caused disease among Isrealites. I didn't believe a lot of things she said, and this makes no scientific sense to me, but the idea is out there. As pointed out above, a lot of these rules do have origins that make sense, so it wouldn't surprise me if there was some good explanation for this one. I just haven't heard one that I can believe yet.

You might also want to try the Cliff AP Bio review book. Easy language and well explained topics. At http://www.collegeconfidential.com it's the most consistantly recommended book for preparing for the AP exam, and I think it would be very helpful for understanding biology in general.

Depending on what your issue is, http://www.studyspanish.com might be helpful.

Set the formula for circumference equal to the formula for area. Solve.