1. Describe organisms that are used to determine fecal contamination of water.

Q: 4. Which of the following are examples of hydrometeorological hazards? I. Hailstorms II.…

A: 4  )  Answer is option D. Hailstorms, thunderstorms and earthquake are examples of…

Q: give at least guidelines of each of the Biosafety Levels, and identify the microorganisms considered…

A: Answer: Biosafety levels (BSL)  : Biosafety levels are the protection levels, used in the…

Q: HYGIENIC NORMATIVE FOR PHYSICAL ENVIRONMENTAL FACTORS 1. maximum allowable concentration 2.…

A: A specific hygienic method is a method of sanitary examination and description that is utilized in…

Q: What advice would you give to the public regarding water-borne diseases? What steps could be taken…

A: Water borne diseases: These are the type of diseases which occur via the contaminated water with…

Q: How many coliforms need to be present before drinking water is considered dangerous?

A: Coliforms are bacteria that can be found in the excrement of any animal, including humans. They can…

Q: As a water treatment expert, please clearly highlight the potential limitation of the treatment…

A: Wastewater treatment involves removal of harmful contaminants from the wastewater or sewage water…

Q: 1&1/2 tsp po BID x 14 days #QS How many milliliters should the pharmacy dispense?

A: The drug at a correct concentration helps to attain its therapeutic action. When the drug is taken…

Q: 1. Why would it be important to have CLIA kits listed here?

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: 9. What are the biosafety level requirements for the determination of a. Thermotolerant and E. coli…

A: Biosafety level (BSL), also known as pathogen/ protection level refers to a set of precautions…

Q: Explain how ingredients not listed as banned substances on the WADA prohibited list might cause…

A: Any drug or procedure that meets two of the following three criteria may be added to the WADA…

Q: 1. List the similarities and differences in the microbial spoilage of (a) breads, (b) pastries, (c)…

A: Bread: The most common source of microbial spoilage of bread is mould growth. Mould grows on bread…

Q: Identify the microorganism/ group of microorganisms involved in the spoilage of the following food:…

A: Spoilage of food products causes great harm to the manufacturer and also to the people consuming it…

Q: ONE-TIME MAXIMUM ALLOWABLE CONCENTRATION FOR ATMOSPHERIC AIR PREVENTS DEVELOPMENT 1. severe irritant…

A: The Maximum Allowable Concentration (MAC) is a set of guidelines for safe exposure levels to a…

Q: (c) Design an investigation for testing water for pathogens without the use of animals.

A: Testing water for contamination: Rather than testing for specific diseases, microbiological water…

Q: I and V

A: Liquor : an alcoholic drink that is distilled from grains or plants, such as rum, vodka, gin or…

Q: What is the scientific name of the microorganism/s and its general characteristics? b. Why those…

A: Microorganisms are also known as microbes and they have a binomial nomencature which consists of two…

Q: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to ? O A.…

A: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to…

Q: of biodegradation of organic contaminants. I

A:

Q: refer to the provided image 82. Which of the following samples may be collected for laboratory…

A: Alcohol intake in excess can cause a lot of physiological problems. Vomitting, diarrhoea , fever,…

Q: The order of additives on a product label is by: a. caloric index b. production expense c.…

A: Food is made up of carbohydrates, fats, proteins, vitamins, minerals, water, and a range of other…

Q: (ii)Briefly discuss the ethical and legal implications of disposing of industrial waste in this…

A: Untreated industrial wastes are very hazardous and pollute the environment. Various abatement…

Q: PM stands for “particulate matter”. The number 2.5 represents the size of the particulate.  From a…

A: Particulate matter(PM) is an indicator of air pollution. Some major PM is dust, dirt, smoke, carbon…

Q: Name four factors that affect the death rate and effectiveness of any microbial agent.

A: Pathogens, germs, fungus, amoeba, and worms are the five different types of disease-causing agents.…

Q: refer to the provided image.  76. Which of the following can be readily suspected as source of…

A: The digestive system is made up of the gastrointestinal tract where a series of hollow organs are…

Q: 1-Why do not microorganisms develop in the udder even though your pet's udder is full of milk?…

A: Introduction: Contamination is defined as the presence of an undesirable element, impurity, or any…

Q: - What is e-waste? - Why is e-waste hazardous? - What practical ways can you maximize your…

A: What is E-waste?  E-waste stands for Electronic waste. Any electronic item such as gadgets,…

Q: What is the common solid waste found in your own household, identify the source and mode of…

A: Common solid waste is a waste that is neither hazardous nor toxic. It is created by homes and…

Q: match coloumn a to coloumn b coloumn a coloumn b 11. Safe drinking water is totally free from…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: What the process of microbiological risks assessment for fish & sea foods.

A: The process of microbiological risk assessment for fish and seafood: The heterotrophic plate count…

Q: metal control agents and describe their most common applications.

A: Heavy metals can be used as antimicrobial agents. many samples of significant metals are silver,…

Q: write notes on the following: co-metabolism, bioremediation, microbial corrosion, and relative…

A:

Q: Explain  10 effects of water pollution on human health.

A: Water is a crucial natural resource which is used for drinking purpose and for healthy living.…

Q: Why is it the Fluidized Bed Bioreactor is important in the biological wastewater treatment compare…

A: Fluidized bed bioreactor are specialized bioreactor in which many chemical reactions can be used in…

Q: xenobitics 1.Need explanation with examples the statement "All substances are poisons: there is none…

A: Poisons are chemicals substances that are lethal and are either natural or synthetic. All the…

Q: Describe the criteria that determines whether a substance or method should be added to the WADA…

A: The World Anti-Doping Agency's (WADA) Prohibited List is a comprehensive report that serves as the…

Q: 2 & 3/4 mg po q2h x 90 days #QS.   How many grams should the pharmacy dispense? (round to nearest…

A: A drug or medicine is a chemical compound that, when administered, has a biological effect on the…

Q: TOSCA (Toxic Substances Control Act) was signed in 1976 for the purpose of: a Developing an…

A: TOSCA was developed in 1976. It helps to record and test chemicals in use in the US.

Q: Wastewater from a local hospital were being treated in a general wastewater treatment plant (WWTP)…

A: Waste management is an important element of environmental protection. Its purpose is to provide…

Q: Give the uses and disadvantages of the heavy metal chemical agents, glutaraldehyde, and the…

A: This section of the question goes over the many chemical strategies for controlling bacteria. All…

Q: CHLORINATION IS 1. by means of special water treatment 2. the physical method of water purification…

A: Chlorination is one of the methods used for the disinfection of water.  Millions of microorganisms…

Q: Every year, supposedly safe municipal water supplies causeoutbreaks of enteric illness.a. How in the…

A: Water pathogens enter the water sources by faecal contamination. When the infected person or animal…

Q: In controlling and eliminating of infectious agents in reusable supplies,w hat process should be…

A: In healthcare settings, infectious pathogens are more prominent and to prevent them all the…

Q: Would you expect to find the same typesof microorganisms associated with black smokerand carbonate…

A: Microorganisms can be defined as the  microbes  that are microscopic organisms  and present in the…

Q: Explain step of microbial risk assessment of seafood

A: Microbial risk assessment  It is an important method for understanding, reducing, and preventing…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.