environmental microbiology 3rd edition pepper solutions manual

Environmental Microbiology 3rd Edition Pepper Solutions Manual Full Download: http://alibabadownload.com/product/environ...

12 downloads 181 Views
Environmental Microbiology 3rd Edition Pepper Solutions Manual Full Download: http://alibabadownload.com/product/environmental-microbiology-3rd-edition-pepper-solutions-manual/

Environmental Microbiology, 3rd Ed. (Pepper, Gerba, Gentry) ANSWERS TO QUANTITATIVE QUESTIONS and PROBLEMS

CHAPTER 1 Introduction to Environmental Microbiology

3. Based on current U.S. population, how many food and drinking water infections can you expect to contract in a 70 year lifetime. U.S. population is approximately 320m. Number of food infections per year in U.S. = 48m Number of water infections per year in U.S. = 20m

 each year, 1 in 4.7 chance of getting infected Over 70 years there is a very high probability of having multiple infections Note that the probability of infection is the same every year

This sample only, Download all chapters at: alibabadownload.com