Botulism is a bacteria caused illness found in raw eggs. It causes diarrhea symptoms. The transmission of this disease would best be described as .

vector
airborne
oral-fecal
indirect physical contact

Which of these conditions most likely produces an unstable isotope?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.