Q: What are ambient microorganisms? Why should they not be present duringsubculturing?
A: There are some living organisms that cannot be seen by the naked eye and only can be seen under the…
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: What are specialized microbes and enzymes in biotechnological applications to treat wastewater in…
A: The paper and pulp industry is one of the largest plant product-based industries and generates a…
Q: What are the methods of pest control?
A: Pest work came from french and Latin word Pestis and peste which means plague or contagious…
Q: What is the mechanisms by which most pesticides act on organisms?
A: Pesticides are mixture of substances intended for preventing, destroying, or controlling any pest,…
Q: What is the difference between biological control agent and chemical control agent?
A: Invasive species are those species which invade into a region from a different region with an…
Q: How can you help in reducing microbial hazards in bodies of water in your own community?
A: Microbes are unicellular organisms that cannot be seen through naked eyes. These organisms are also…
Q: Why do GMP guidelines not allow personnel to enter a factory in street clothes?
A: An important characteristic of pharmaceutical operations is adherence to ethical guidelines. The…
Q: How does microbial metabolism accelerate thecorrosion of various metals?
A: Microbial corrosion or biocorrosion occurs due to the activity of microbes present in the biofilm…
Q: What is germicide used to kill?
A: A substance or specialist that kills germs, particularly pathogenic microorganisms; a disinfectant.…
Q: What is e-waste, and why is it a growing concern?
A: E-WasteE-waste is defined as the waste released by the selling and purchasing of electronic…
Q: micro-organisms are the most resistant to heat sterilization?
A: Most of the bacteria cannot survive adverse heat condition. But somehow particular bacteria can…
Q: How do large producers ensure there is no contamination by other bacteria and molds, why is it…
A: One of the main causes of food spoilage is by microorganisms such as molds, yeast, and bacteria.…
Q: Why is heat an effective sterilizing agent?
A: Heat Energy : It is a form of energy which takes place by the movement of the minute particles…
Q: What are the microbes used in fermentation of products?
A: Food products contain many types of microbes transmitted either through the soil, plants, animals,…
Q: What are the characteristics of good indicator organisms, and whyare they monitored rather than…
A: Indicator organisms are microorganisms whose presence in water indicates the probable presence of…
Q: How can microbes be used to decrease the use of chemical fertilizers and pesticides?
A: In the world, microorganisms play a leading role in many natural processes. Microorganisms are…
Q: What are the challenges in the management of the pesticide industry wastewater?
A: Waste water from the pesticide industries must be well treated and checked before its release into…
Q: How do psychrotolerant organisms differ from psychrophilicorganisms?
A: Psychrotolerant and pychrophilic organisms are majorly Archaea and bacteria and only few eukaryotes…
Q: What is microbial growth, and food micro biology.
A: Generally 'growth' represents the development of an organism either in terms of mass or number.…
Q: Name a non biodegradable pesticide.
A: Non biodegradable indicates the property of a substance which cant be decompose either by bacteria,…
Q: How do pesticides affect living organisms?
A: Ans- Pesticides that includes insecticides and herbicides affect environmental health in a great…
Q: Name 2 indirect methods for measuring microbial growth and describe how each is performed. a. i.…
A: Two indirect methods for measuring microbial growth are : 1. Turbidimetric method 2. Standard plate…
Q: What are the social and economic implications of applying bioremediation to pesticide-contaminated…
A: According to the guidelines only one question will be solved at a once. Please upload the other…
Q: What is the fundamental principal of biological air pollution control ?
A: Air pollution is a serious health and environment problem. It refers to the contamination of air,…
Q: Why is agar ideal for microbial cultivation?
A: The microbial cultivation is the process in which microorganisms are cultivated in the laboratory,…
Q: Source: http://www.hrrsa.org/tours/virtual-tour (This link is just for help) What is the difference…
A: The wastewater treatment process produces biosolids. The liquids and solids are separated during…
Q: What sources of microbial contamination are in nutrient agar exposed in air,water,soil and plant…
A: Sources of microbial Contamination: - AIR: - Air contains a lot of bacteria staying afloat in the…
Q: Why are Sterilization, Antisepsis and disinfection necessary?
A: Sterilization is the process of killing or deactivating all forms of microorganisms and spores.…
Q: Where do spoilage microorganisms come from? What are some of the most common spoilage…
A: Food spoilage is a metabolic process which causes food to be undesirable or unacceptable for…
Q: What are nitrogen wastes?
A: Several substances are released during metabolic processes like cellular respiration. Some…
Q: Why is Escherichia coli used as an indicator organism inmicrobial analyses of water?
A: The well-known gram-negative bacteria are E. coli (Escherichia coli).
Q: Which are food characteristics affected by microbial spoilage? How?
A: Microorganisms are unicellular organisms that may be pathogenic in nature. Food spoilage is caused…
Q: Which microbial control agent would most effectively inhibit anaerobes and why
A: Hydrogen Peroxide
Q: What is the difference between environmental toxicology and ecotoxicology?
A: toxicology is the study of poisons . everything in the world is a potential poison at an appropriate…
Q: How is water decontaminated and made safe to drink?
A: Water is very important for our survival it is required in almost all the processes which we do in…
Q: What is a pure culture and why is obtaining one useful inmicrobial ecology?
A: Microbes are living organisms. They are ubiquitous. They cannot be seen by the naked eyes. In…
Q: What is Waste Management?
A: Waste management can be defined as all of the actions involved in waste management, from waste…
Q: how do microorganisms contribute to spoilage of coconut water
A: coconut water is a highly nutritive media having different components like carbohydrates , lipids ,…
Q: What are the different types of Microbial Control
A: Microbial control agents are the biotically-derived chemical compounds or secondary metabolites that…
Q: Why do soil microbes naturally produce antibiotics?
A: Antibiotics are metabolic products of microorganisms that inhibit or completely destroy the growth…
Q: What does domestic waste constitutes?
A: Wastes are unwanted or unusable materials. Waste is any substance which is discarded after primary…
Q: What is meant by the term bio-pesticide?
A: A substance used for destroying insects or other organisms harmful to cultivated plants are referred…
Q: what are the present microorganisms in : flat, flipper, springer, soft swell, and hard swell…
A: Microorganisms are microscopic living things that can be seen in a variety of habitats, many of…
Q: What is the difference between disinfection, antisepsis, and sterilization?
A: Microorganisms are present every where. They are not visible with naked eyes but are present at…
Q: What are the pros and cons of using microbial pesticides?
A: The word pesticides means any substance the is used to prevent or control the growth of pests.These…
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