Q: Give an example of an “emerging” contaminant.
A: Contaminants are any biotic or abiotic factors or substances that degrade the quality of other…
Q: Where biofilms can be found aside from surfaces . Explain the function of such biofilms to the…
A: A biofilm is a syntrophic consortium of microorganisms in which cells adhere to one another and, in…
Q: Example of microbial : a. mutualism b. cooperation c. amensalism d. competition e. predation…
A: a.Mutualism:The interaction between two species in which both of them are equally benefited to each…
Q: Explain the different microbial ecosystem impacts.
A: Given: The different microbial ecosystem impacts. Microbes have various roles in ecosystems:…
Q: Identify three other physical factors that microbes must contend with in the environment.
A: The tiny organisms that cannot be observed with unaided eyes are the microorganisms. These organisms…
Q: Give 10 examples of abiotic factors in surroundings
A: Introduction All of the non-living components in an ecosystem are referred to as abiotic. Abiotic…
Q: Describe two ways in which the diversity ofmicrobial species in a community can be expressed.
A: An ecosystem is a dynamic complex of microbial communities, animal, plants and their abiotic…
Q: Explain how bioremediation is achieved by microorganisms in the following a. Bioremediation of…
A: Bioremediation Bioremediation refers to the process of using living microorganisms to remove the…
Q: Which of the following terms LEAST apply to the term microhabitat for microbial ecology? A.…
A: Hi, Thanks For Your Question. Answer : Correct Option Is D (Immediate surrounding).
Q: Expalin in detail the one use and one potential environmental risk of sludge usage.
A: The primary treatment of wastewater is the first stage of the treatment process. In this process,…
Q: A) What are the main reasons of food poisoning?
A: As per our guidelines, we are supposed to answer only one question. Kindly repost the other question…
Q: Which of the following events is NOT a common among microbes in the air?
A: Cellular death due to desiccation is not common among microbes in the atmosphere. Microbes are…
Q: Describe three ways that microbes, diatoms, and cyanobacteria avoid predation.
A: Predation- It is a phenomenon in which one organism attacks the other. The organism which attacks…
Q: Thinking about biological magnification of toxins, is it healthier to feedat a lower or higher…
A: Biological magnification or bio-magnification is the process of accumulating a toxic substance in…
Q: Which of the following is NOT the usual mechanism of transport of atmospheric microbes? A.…
A:
Q: Why are some microbial habitats unsuitable forplant and animal life?
A: Habitat is a natural environment occupied by all living organisms for the purpose of utilizing…
Q: List and describe the five major types of microbial association
A: the five major types of microbial association are : Mutualism : interaction between two or more…
Q: Please give and explain a negative type of microbial interaction EXCEPT for ammensalism…
A: cannibalism : in this interaction the organisms of the species are feeding on each other. This is…
Q: E 1 If wastewater which is high in DOM, nitrates and phosphates is а. released into rivers, what is…
A:
Q: 4. How will the microbial community help in the recovery of a mangrove exposed to the sublethal…
A: Mangroves are the shrubs that are generally present in the coastal areas, estuarine shorelines, etc.…
Q: How are microbes usedin the bioremediation of contaminated groundwatersites and What is the…
A: We know that due to excessive human activities our natural resource like water is getting…
Q: Cite some instances where the knowledge and understanding of Microbial Ecology benefits us. Give…
A: Microbial ecology helps us to understand the ecological and evolutionary aspects of microbial…
Q: Write one factor common in both terms and one factor which differentiates both terms…
A: In biology, bioremediation is used to describe the process that aims to reduce pollution and…
Q: How does a microbial population differ from a microbialcommunity?
A: Microbes or microorganisms are said to the various tiny living organisms that are visible under a…
Q: Explain 4 approaches to preventing or limiting biofilms.
A: Biofilms are the aggregation of microbial cells present on solid surfaces.
Q: Why do you suppose this habitat contains such a high microbial count?
A: A microbial species grow well in the environment that provides necessary growth conditions.
Q: Explain an example which describe that microorganisms are the main forces that drive the structure…
A: Microorganisms are the small, microscopic organisms. These include bacteria, fungi, algae, protists…
Q: Which of the following statements DOES NOT describe microbes in an aquatic system?
A: The statement "Bacterial and archaeal species are equally represented in freshwater and marine." is…
Q: What factor(s) are most important in the transition from animmature to a mature gut microbial…
A: The gut microbiomes are established by the time when the newborn period start and it is easily…
Q: Name and discuss the advantages and disadvantages of at least five different bio-indicators which…
A: Bioindicators are biochemical mechanisms, species, or communities that are used to monitor…
Q: Describe the differences between the microbial communities found in a deep, stratified lake with…
A: Answer: Introduction: Scientists have given the survival approaches of microbes present in rocks…
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: In the figure below, which zone is expected to have the highest infiltration rate? Why (give two…
A: Infiltration rate is the tendency of the water flow it is the speed with which the water tends to…
Q: Explain the role of microbial antagonism in normal health of an individual. Use ALL of the following…
A: Microbial antagonism is defined as the inhibition of one bacterial organism by another. It plays a…
Q: What conclusions could be drawn from studying microbial habitats?
A: Microbes are the microscopic organisms that can be prokaryotic or eukaryotic in nature. They have…
Q: Give Specific examples of indicator organisms and water-borne pathogens?
A: Lack of water sanitation is responsible for billions of diarrhea cases each year. So. a clean, and…
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: Are there microbial interactions happening in the air? If yes, provide at least 1 example.
A: Microbes are organisms that are too small to detect without a microscope, such as bacteria, archaea,…
Q: Define the following terms as they apply to Microbial Ecology: a. Fixation b. Production
A: A. Microbial fixation means to transform the complex chemicals to simple absorbable form so that…
Q: Correlate changes in nutrient concentrations in natural environments with the five phases of a…
A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…
Q: Explain the role of viruses in maintaining and influencing marine microbial populations, as well as…
A: In aquatic systems viruses have been observed to influence, modify and control aquatic systems. It…
Q: Explain a)Biosafety and Cultures b)Culturing and Handling Microbes
A: Biosafety is outlined as, “The discipline addressing the safe handling and containment of infectious…
Q: name some factors that determine the microbial activities in the soil.
A: Microbial growth can be affected by different environmental factors such as temperature, osmotic…
Q: Explain why the concept of a microbial species is difficult to define
A: A microorganism or a microbe is an organism that is tiny in size and needs to be studied under a…
Give 3 examples of microbial interaction
a.) Predation b.) Commensalism
Step by step
Solved in 4 steps
- Which of the following events is NOT a common among microbes in the air? A. Exposure to UV light. B. Relocated due to updrafts. C. Cellular death due to desiccation. D. Decrease is population due to competition.What is the difference in microbial population from water sediment and neustonic source? A. Ratio of phototrophic and heterotrophic microbes. B. Ratio of anaerobic microbes to aerobic microbes. C. Ratio of heterotrophic and cellulolytic microbes. D. All statements are acceptable descriptions.An overgrowth of microbes can decrease dissolved oxygen levels to the point where organisms cannot survive. True or False?
- An over growth of microbes can decrease dissolved oxygen levels to the point where organisms cannot survive True or false ?Describe two ways in which the diversity ofmicrobial species in a community can be expressed.A(n) _______ organism is part of the normal microbial flora of the host A. Acquired B. Symbiotic C. Commensal D. Secondary
- Contrast the major pathogens responsible for disease outbreaksin drinking water versus recreational waters.Bioaugmentation: A. adds specific microorganisms to a contaminated site. B. aims at enhancing the growth of the resident population of microbes. C.usually utilizes genetically engineered bacteria. D. is typically done offsite. E.depends on competition between resident and added microbes.Imagine a sewage plant that is releasing sewage containinghigh levels of ammonia and phosphate and very low levels oforganic carbon. Which types of microbial blooms might betriggered by this sewage?
- In which year the air prevention and contro of pollution act came into force?Think of three situations in which the same microbe would beconsidered a serious contaminant in one case and completelyharmless in another.The best descriptive term for the resident microbes isa. commensals b. parasites c. pathogens d. contaminants