Q: Please answer the following ITEM I MSM MICROBIAL PROFILE MICROORGANISM/CAUSATIVE AGENT A GRAM…
A: Introduction A species of single-celled excavates called Dientamoeba fragilis has been discovered…
Q: Given its merits, why has advanced wastewatertreatment not been widely adopted?
A: Introduction: Advanced wastewater treatment has been used for a variety of purposes such as removing…
Q: Discuss why microorganism presents in the nature environment has a longer lag phase and shorter…
A: The microorganisms present in the environment are continually replicating and utilizing the…
Q: Which of the media types would predict is used to detect possible fecal contamination of water in…
A: The fecal contamination of water in Puget sound comes from sources like marine effluent discharge,…
Q: Define sterilisation.
A: Microorganisms are very small organisms that cannot be seen by naked eyes. They are mostly…
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: Explain whether the MacConkey agar plate inoculated with good water would show the presence of…
A: Water contamination is the presence of unwelcome particles in the water. Water bodies may become…
Q: Why are there so many antibiotic-producing organisms in soils?Explain it
A: Antibiotics are secondary metabolites which are produce by the bacteria as a part of their natural…
Q: What type pof media encourages the growth of some organisms but suppresses the growth of others?…
A: Culture media are also known as nutritive media or growth media and they are the nutritive mixtures…
Q: Why does secondary treatment of wastewater require O2?
A: Secondary treatment is a part of wastewater disposal system, where the sewage or other waste waters…
Q: Examine various types of aerobic micro-organisms involved in biological treatment process of…
A: With the increase in pollution of our environment and water ,various remediation techniques are…
Q: Describe the three stages of sewage treatment.
A: Sewage water is the wastewater produced after the household uses, industrial uses, and purposes. So,…
Q: Why is secondary wastewater treatment referred to as biological approach?
A: Secondary wastewater treatment uses useless water or sewage water for quality up-gradation of water…
Q: Discuss why the presence of biofilms may be beneficial to microbes yet problematic to humans.
A:
Q: Explain why surfactant chemicals are more effective against gramnegativebacteria than against…
A: Microorganisms are small organism that cannot be seen by naked eyes. They include bacteria, fungi,…
Q: In fixed-bed leaching, how it can be leached please mention one or two only.
A: Asked : Fixed-bed leaching
Q: Microorganisms are used in the nitrogen removal process. Discuss why it isn't part of the secondary…
A: The aerobic self purification process that involves when the organic matter is added to the lakes…
Q: Microbes can be used for bioremediation across a wide variety of environments. A. What roles does…
A: Hello, Thank you for your question, since you have asked multiple questions I am providing answer…
Q: If we are to rely on microorganisms to biodegrade wastes in landfills,aquatic habitats, and soil,…
A: Landfills refer to the dumping ground or garbage dump. It is the site where waste material is…
Q: Write down two differences between bioaccumulation and Efflux pump mediated heavy metal removal by…
A: Metals that are relatively dense are heavy metals and even the presence of the slightest…
Q: Microbes have their biggest impact in which step of wastewater treatment? A) O preliminary B) O…
A: Wastewater treatment as the term suggests is the treatment of the sewage water in order to eliminate…
Q: State the purpose and importance of each process step in wastewater treatment.
A: Wastewater treatment: It is the process of converting wastewater that is of no use into an effluent…
Q: Name a non biodegradable pesticide.
A: Non biodegradable indicates the property of a substance which cant be decompose either by bacteria,…
Q: List three distinct encounters or experiences involving microbial control.
A: Microbes or pathogen are living microscopic organism which when enter inside the body of other…
Q: As a Microbiologist working on a bioremediation project, you are torn between 2 choices for…
A: The process of bioremediation, defined as the use of microorganisms to detoxify or remove pollutants…
Q: Think of three situations in which the same microbe would beconsidered a serious contaminant in one…
A: Microbe or microorganism is a microscopic organism. Microorganisms can be fungi, bacteria, protists,…
Q: Why do meat packaging plants have to process/pretreat their wastewater before sending it into the…
A: Meatpacking refers to the process of turning livestock into the meat. The meat packaging plants or…
Q: Briefly outline the mechanism leading to the occurrence of bioluminescence by these microbes.
A: Answer: BIOLUMINESCENCE : These are living organisms (microbes or bacteria) which produces and…
Q: the ways to increase the yield and decrease the cost for production of commercially…
A: Materials that are necessary for the successful conduction of metabolism in living organisms are…
Q: Compare and contrast downstream processing from upstream processing in industrial microbiology.
A: The food industry which involves industrial biotechnology is based on the process of fermentation.…
Q: The use of culture-independent techniques has increased our understanding of microbial diversity…
A: Culture-independent techniques -- This technique is used to grow specific types of bacteria in a…
Q: Every year, supposedly safe municipal water supplies cause outbreaks of enteric illness. Using the…
A: Contamination of the public water supply in Milwaukee during March and April 1993 resulted in a…
Q: household contaminated wastewater purification
A: Microorganisms from sewage can cause human disease, but can also negatively affect important…
Q: Bioaugmentation: A. adds specific microorganisms to a contaminated site. B. aims at enhancing…
A: The environment consists of soil, water and air which are getting polluted by lots of human…
Q: Which statement among A-C is not applicable to flocculation, or floc formation, during wastewater…
A: Flocculation : Flocculation is a process in which solids form larger clusters or flocs which further…
Q: It may seem contradictory that lyophilization can be used to preservefoods yet also be used to keep…
A: Lyophilization is a stabilizing process in which the substance is subjected to freeze drying and the…
Q: Sources of Microplastics.
A: Microplastics are tiny plastic fragments generally measuring less than 5 mm in size. Microplastics…
Q: Explain the differences between primary and secondary metabolitesas they relate to industrial…
A: Step 1 Metabolites are the intermediates and products of metabolism that are characterized by small…
Q: What are the possible solutions for burning of waste due to absences of garbage collector.
A: Waste management is an important facet in todays life considering the rapid in crease in…
Q: Explain how an endospore-producing organism is suitable for use in bioterrorism.
A: Bioterrorism is the use of microorganisms and deadly pathogens with unethical intentions and cause…
Q: Role of microbes in sewage and domestic waste water treatment ?
A: Microbes play an important role in sewage and domestic water treatment. The primary effluent ,passed…
Q: Filtration to remove protozoa occurs in: Question 5 options: A) anaerobic sludge digestion.…
A: Protozoa are single-celled eukaryotes that are either free-living or parasitic feeding on organic…
Q: Discuss the microbial ecology contributing to crowncorrosion of concrete sewer lines. In…
A: The destruction of the upper section of the pipes of waste water is called crown corrosion. It is…
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: Explain why the total bacterial acceptable levels are higher than the coliform acceptable levels?
A: The number of bacterial-colonial units present in the sample is a total bacterial (TBC), which…
Q: Microbes can be used to decrease the use of chemical fertilizers & pesticides. Explain how can…
A: Usually, the pesticides and the fertilizers are used by the farmers in their fields. The…
Q: Defi ne and diff erentiate among the major terms for microbial control, citing examples of each.
A: Microbes are small organisms that cannot be seen with naked eyes.
Q: Which of the following treatments of sewage involves the use of anaerobic bacteria? A. Primary…
A: Sludge digester is a biological process where organic substances are decomposed and finally stable.
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- Describe how bacteria are used in sewage treatment.Microorganism growth in complex natural environments such as soils and waters can be utilized to carry out environmental management processes. Give one term for the process you would use to cleanse a marine oil spill and discuss at least 3 types thereof. Outline factors that would facilitate the success of the process you mentioned on 1. Discuss the use of indicator organisms in testing the quality of drinking water.Discuss why the presence of biofilms may be beneficial tomicrobes yet problematic to humans.
- Give a brief but critical discussion about microbial growth in natural environments and how it differs from the laboratory culturing of micro-organisms.Categorise the microbial growth into four phases. In your own words, briefly describe each of themThe survival, growth and reproduction of microorganisms are influenced by physical and nutritional factors in its environment. Give the principle of microbial destruction/microbe population control behind salting dried fish.
- Explain a)Biosafety and Culturesb)Culturing and Handling MicrobesExamine various types of aerobic micro-organisms involved in biological treatment process of wastewater and various types of anaerobic micro-organisms involved in biological treatment process of wastewaterMicrobes can provide beneficial activities. Bioremediation (using bacteria) is a process used to treat contaminated media, including water, soil and subsurface material". How?