The Four biological contamination are
The primary source of nutrition and energy for humans is food. Despite this, all living things, not just humans, can benefit from eating. Microorganisms utilise food and transform it into energy in a manner similar to humans. They disassemble complicated food structures into simpler parts and use these for biological processes like reproduction.
Microorganisms decompose organic waste in nature frequently, but they can also easily find their way into the food sector. Biological contamination is the term for bacteria that are accidentally present in food. The majority of foodborne illness cases that have been documented globally are caused by this kind of contamination.
Hence, Biological contamination of bacteria, virus, parasites and fungi causes diseases.
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