Food contaminants impact more of the world's population than perhaps any other environmental agent. Has there been any such incident in the community ? Describe what food contaminant believed was involved?
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Food contaminants impact more of the world's population than perhaps any other environmental agent. Has there been any such incident in the community ? Describe what food contaminant believed was involved?
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- Give an example of an “emerging” contaminant.The following is not an indication of a very low BOD except? A The water is healthy thus, water quality is high. B) Contamination is present. c) The available microorganisms are uninterested in consuming the available organics. The available microorganisms are dead or dying.تشمل ملوثات المياه: Water pollutants includes.. A) Pathogens, Greenhouse gases, Heavy metals B) Pathogens, Greenhouse gases, Chemicals C) Pathogens, Chemicals, Heavy metals D) Pathogens, Greenhouse gases, Organic matter
- Every year, supposedly safe municipal water supplies cause outbreaks of enteric illness.Using the Wisconsin outbreak example from the 1990s, explain how pathogens can slip through water analysis and treatment processes undetected and untreated.1) A) What are the main reasons of food poisoning?B) What are the main types of biodeterioration? Give a briefaccount on bioremediation and biomining as an example.2) A) Give short notes on food preservation methods.B) What are the main characteristics that should be in theindustrial microbes?3) A) "Rennet" is a very important process for one of the foodindustries. Give short notes on this important industry.B) How a bioreactor is optimized? Discuss in brief the twomain processes that lead to the final product.Name the most suitable indicator of SO2 pollution in the environment.
- Which of the following statement/s is/are correct about health care wastes? I. Incineration is allowed in the Philippines. II. Alternatives for incineration are allowed such as autoclaving , microwaving and steam treatment. III. Incinerators operating at 850 degrees celsius to 1100 degrees celsius is allowed in the Philippines. IV. Health care waste management should be according to laws and standards established by the experts internationally and in national level. A. II and IV B. I, II and III C.II and III D. I, II, III and IVOur food supply contains pesticides, hormones, antibiotics, and environmental contaminants. How much of a danger do you think these substances present to our health? How can we minimize our exposure? You can choose just one type of contaminant to discuss.“A large volume of seafoods consumed in the United States and other developed countries are obtained from countries where the level of sanitation is not very stringent.” Explain how the situation in this statement can affect the microbiological quality and microbiological safety of these seafoods.