![]() ![]() ![]() Air found in school and hospital or living places of the person suffered from infectious disease usually found microbes like tubercle bacilli, streptococci and pneumococci. Organisms found below 500 feet is mainly in overpopulated area, these include spores of Bacillus and Clostridium, ascospores of yeast and fragments of mycelium, mould, streptomycetaceae, pollen, protozoan cysts, algae, Micrococcus and corynebacterium. Fungal spores which are found in air consist of Alternaria, Cladosporium, Penecillium and Aspergillus found above 4000 feet from the land, found in both polar and non polar air masses. Microbes normally found in atmosphere within 300-10000 feet above from the land. This is based on New Zealand Qualification Authority Unit 12460 entitled "Demonstrate knowledge of the microbiology of air." ![]()
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