The fossil record tells us what types, kinds, and numbers of organisms may have lived in the past, as well as what they ate, what age they lived in,.
Handwashing is one of the most important (and easiest) practices used to prevent transmission of bloodborne pathogens. Hands or other exposed skin should be thoroughly washed as soon as possible following an exposure incident. Use soft, antibacterial soap, if possible.
9. Bloodborne pathogens are disease-causing microorganisms that are present in: (X)Human blood and body fluids that may contain blood()Sweat, tears and saliva()River water and certain kinds of soil()None of the above 10. If you wear gloves while cleaning up body fluids, you should still wash your hands afterwards.. Bloodborne pathogens are disease-causing microorganisms that are present in: (X)Human blood and body fluids that may contain blood()Sweat, tears and saliva()River water and certain kinds of soil()None of the above 10. If you wear gloves while cleaning up body fluids, you should still wash your hands afterwards.