Sources of Microplastics.
Q: Which of the following is NOT a chemical method of microbial control? a) refrigeration b) ethyl…
A: In order to stop the spread of infections and diseases, microbes must be under control. Thereby…
Q: As a microbiology student, how can you prevent or control coliform contamination in drinking water…
A: Coliforms are found in feces and warm-blooded animals and humans. They are pathogenic when found in…
Q: Differences between Gram + and – and examples. Describe at least two diseases for each, signs,…
A: Bacterias are free-living mostly unicellular organisms, one of the first to appear on the earth,…
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: What microbe is used in bioremediation and why
A: Introduction: Bioremediation Is A Method Of Treating Contaminated Media, Such As Water, Soil, And…
Q: Bacterial biofilm may link to
A: Answer: Biofilms are the complex structure composed by the various microbes such as bacteria , fungi…
Q: Biofilm is
A: Answer is option c.) Colonial organism.
Q: Define sterilisation.
A: Microorganisms are very small organisms that cannot be seen by naked eyes. They are mostly…
Q: Microbiology: Give an example of a microorganism showing Pathogenicity and an example of a…
A: Pathogenicity It can de defined as the ability of the organism to cause harm or disease in an…
Q: Clearly describe the application of microbes in wastewater treatment, the Food industry, and brewery…
A: Microorganisms are small organisms that are usually not visible through the naked eyes. Other than…
Q: Why canal/pond water supports growth and development of microbes?
A: Introduction Habitat is referred to the place where any species resides. This can be any…
Q: Describe the term resistance and biofilm related to microbiology.
A: The ecosystem is composed of species such as plants, animals, and microbes. Microorganisms, which…
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: Which of the following control achieves destruction of all forms of life? O a. Disinfection O b.…
A: Life exists in several forms ranging from the unicellular prokaryotes like the single celled…
Q: Compare and contrast the methods used to control microbial growth in daily life, healthcare…
A: Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and…
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: 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: Growth of microbes in a solid media is identified by the formation of? a) Pellicle at the top of…
A: A culture medium or growth medium is may be liquid, solid, or semi-solid designed to promote growth…
Q: Explain the reason that why only specific microbes are selected to produce the fermented products…
A: Fermentation refers to "partial oxidation" of sugars by microbes using the organic molecule to…
Q: You are responsible for the bioremediation of soil contaminated by jet fuel. Your coworker suggests…
A: Bioremediation can be defined as the branch of biotechnology which deals with the removal of…
Q: Record your results in the chart as 0 = none; 1+ = slight; 2+ = moderate; 3+ = abundant. Microbial…
A: Microbial Species Amount of Growth S. aureus At25 degree c =1+ At 40 degree c=3+ At 60degree c=2+ At…
Q: Which of the following diseases is/are associated with "Biofilms'
A: Biofilm can be defined as a polymer encased community of microbes(bacteria) that accumulates at a…
Q: of biodegradation of organic contaminants. I
A:
Q: Provide evidence in support of or refuting the following statement microbial life can exist in the…
A: Microbes They are those living organisms which require microscope to see and not visible to neked…
Q: Microbes are exposed to a wide variety of environmental factors that affect growth and survival. By…
A: Microbes can withstand various kinds of environmental stress. Their ability to survive under…
Q: The survival, growth and reproduction of microorganisms are influenced by physical and nutritional…
A: Microbes The growth of microbes can be controlled by various physical and chemical agents. Some of…
Q: A mixture of various microbial populations is called a ______________.
A: Microorganisms are ubiquitous.
Q: Microbes can provide beneficial activities. Bioremediation (using bacteria) is a process used to…
A: Bioremediation is a waste management technique. Living organisms can be used in this process to…
Q: Microorganisms are involved in each of the following processes EXCEPT infection fog production…
A: Ans: Fog production
Q: Considering microbial identification methods, to which category would the following method belong…
A: Bacteria are identified routinely by morphological and biochemical tests, supplemented as needed by…
Q: Do all the microbes are cultivable in lab? Explain different techniques to study the microbial…
A: Microorganism: These are too small organism which is impossible to see by naked eyes. They exist in…
Q: List at least four beneficial activities of microorganisms.
A: Microbes are unicellular or multicellular prokaryotes or eukaryotes that are present on all kinds of…
Q: The survival, growth and reproduction of microorganisms are influenced by physical and nutritional…
A: * survival and growth and its reproduction are influenced by physical and nutritional factors in its…
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: The followings list the false statements about microbial growth curves EXCEPT Log phase indicates…
A: Option (b)microbes grow exponentially when they are in the stationary phase.
Q: Impacts of microplastics to soil.
A: The most common sort of marine trash discovered in our ocean and Great Lakes is plastic. Plastic…
Q: Secondary metabolites of microbes are formed during thephase of growth.a. exponential b. stationary…
A: Bacteria grows asexually by binary fission which includes the synchronous growth, biphasic growth…
Q: “Salt agar” is a type of ______ medium for culturing some microbes and not others
A: Salt agar encourages the growth of certain bacteria while inhibits others growth in the same medium.…
Q: What are the conflicts over spontaneous generation of microorganisms? Describe the golden age of…
A: Answer: Introduction: Spontaneous generation is the term meaning the usual creation of living…
Q: In simpler terms explain Lag, Log, Stationary, and Death Phase in the Microbial Growth Curve?
A: Bacterial growth: - Increase in the number of cells. - Bacterial growth in a closed system (Batch…
Q: The survival, growth and reproduction of microorganisms are influenced by physical and nutritional…
A: *The survival and growth and reproduction of microorganisms are influenced by physical and…
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: List environmental factors that influence microbial growth with a particular emphasis on oxygen
A: The process of microbial growth is divided into four phases namely the lag phase, log phase,…
Sources of Microplastics.
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- Impacts of microplastics to soil.Clearly describe the application of microbes in wastewater treatment, the Food industry, and brewery production. (Answered within one page)If we are to rely on microorganisms to biodegrade wastes in landfills,aquatic habitats, and soil, list some ways that this process could bemade more efficient.
- Microbes can provide beneficial activities. Bioremediation (using bacteria) is a process used to treat contaminated media, including water, soil and subsurface material". How?Microorganism growth in complex natural environments such as soils and waters can beutilized to carry out environmental management processes.3.1 Give one term for the process you would use to cleanse a marine oil spill and discussat least 3 types thereof.Give a brief but critical discussion about microbial growth in natural environments and how it differs from the laboratory culturing of micro-organisms.