A few days ago, a recall notice was issued for frozen strawberries sold in the Portland area because several cases of hepatitis A in Washington were linked to these products. Presumably, the strawberries were either irrigated or otherwise contaminated with water containing human feces that harbored hepatitis A virus. This is an example of which type of microbial sourced for foodborne illness? Contamination by human or animal feces during growing, harvesting, washing, transport, or storage O Contamination by naturally occurring environmental organisms from soil or other sources O None of the other four answers are correct O Contamination by human microbiota or pathogens during handling & preparation A food animal - infection or colonization during its lifetime

Q: example of gram negative bacteria

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Environmental Microbiology

Environmental biology deals with the study of microorganisms and their interaction with their surroundings. This term itself covers the microbial interactions with water, soil, air, and microbial too.