Q: Give two examples of those bacteria that can survive in hot sulphur springs.
A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…
Q: What do you mean by facultative anaerobes? Give some examples.
A: Depending upon the oxygen requirement, organisms can be generally classified as aerobes and…
Q: List and explain three key roles of microorganisms
A: Unicellular prokaryotic organisms containing primitive nucleus that can survive under all kind of…
Q: Define the term ubiquitous, and provide examples illustrating why it is an appropriate term to use…
A: UBIQUITOUS Which mean present, appearing or found everywhere. Bacteria is a type of microbes which…
Q: Describe several ways that the benefi cial qualities of microbes greatly outweigh their roles as…
A: The microorganism is microscopic and ubiquitous. For lakhs of microbes, the human body is home.…
Q: Describe the major environmental factors to which microbes must adapt for survival.
A: Microbes are adapted for optimum functioning in their normal physiological environments and any…
Q: Classifying microorganisms poses a greater challenge compared to higher organisms largely because
A: Ans. It was more difficult to distinguish prokaryotic and eukaryotic protests. They are far more…
Q: Describe how microbes harming humans?
A: A disease is an illness that destroys normal physical and mental activities. It is known to be a set…
Q: Discuss extreme environments and types of extremophiles that livethere.
A: Environment refers to the surroundings or conditions in which a plant or animal lives. Most animals…
Q: Describe the signifi cant relationships that humans have with microbes
A: Humans and bacteria always share a very critical relationship among them. The bacteria are useful…
Q: Name three non-living groups in the microbial world and describe their major properties.
A: Reproduction is considered the most important characteristic of living organisms. Some microbes,…
Q: Which statement describes how phenolic compounds control microbe growth? They cause protein…
A: Phenolic compounds consist of phenol like compounds. They are persistent on the surface and are less…
Q: Explain how biofilms form and why they are important
A: A biofilm consist of living microorganisms such as bacteria that live in colony. Biofilm form when…
Q: Explain why some bacteria are contagious but not infectious. Give 3 examples.
A: Contagious refers to the property of the bacteria to transmit from one host to another. Infectious…
Q: Compare endotoxins and exotoxins
A: Every living organisms produces certain harmful substances as a result of metabolic activities…
Q: Briefly describe the theory of spontaneous generation of microorganisms
A: Spontaneous generation refers to a body of thought which refers to the ordinary formation of living…
Q: Which statement correctly describes the differences between sterilization and sanitation?…
A: The most common type of prokaryotes is bacteria. They are found in every existing environment on…
Q: Distinguish between endotoxins and exotoxins
A: Introduction Toxins can be of two type on the basis of their secretion viz. Endotoxins and…
Q: Flagellated microbe, a mutualist found in termite intestines, makes cellulase
A: Mutualism is the ecological interaction observed among two or more species and every species…
Q: Create a concept map for Microbiology for Enteric System
A: The enteric nervous system is also called as the intrinsic nervous system. It is the main division…
Q: which type of microbes thrive in dirty/wet environments
A: According to bartleby experts guidelines, we are not allowed to refer any article reference so I'm…
Q: Bacteria are useful to study because
A: Bacteria are the prokaryotic micro organisms. Bacteria enables scientists to be used to study…
Q: Summarize the main environmental factors that microbes encounterand their basic characteristics.
A: Microbial communities encounter several environmental factors that can affect both in terms of…
Q: Bacteria and archaea are similar in size. Explain what other characteristics bacteria and archaea…
A: Prokaryotes ,consists of eubacteria and archaea. Eubacteria is a true bacteria . Prokaryotic cells…
Q: List and explain the six types of microorganisms.
A: Microorganisms are unicellular, multicellular or microscopic cell clusters. These are beneficial or…
Q: Example of psychrotrophic bacteria includes:
A: Psychrotrophic bacteria are those bacteria which can grows at 7°C although their optimal growth…
Q: Define the word ubiquitous, and provide examples showing why this is an appropriate term to use when…
A: Microorganisms are the microscopic organisms that exist as unicellular, multicellular, or cell…
Q: Describe the concept of spontaneous generation in the history of microbes.
A: Where does new life arise? This is a subject that has been debated in philosophy, religion, and…
Q: Bacteria that require an environment with low oxygen and plenty of CO2 is termed. bacteria ......
A: Bacteria belong to prokaryotes. Bacteria lack membrane-bound cell organelles and membrane-bound…
Q: Compare and contrast the relative sizes of the different microbes.
A: The microscopic organisms also called microorganisms, or microbes present all around us and inside…
Q: Explain how microbiologists use the scientific method to developtheories and explanations for…
A: The microbiology studies about both the diseases causing microbes and beneficiary microbes, about…
Q: Which environment has many microorganisms and which has few?
A: Microorganisms live in every kind of habitat and their presence invariably affects the environment…
Q: Define the term ubiquitous and describe how this term is appropriately used to describe microbes on…
A: Microbes are very small creatures or organisms that are not visible under naked eye. They have to be…
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: Bacteria that require the presence of oxygen are called.. Select one: O A. obligate aerobes B.…
A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…
Q: What do you mean by obligate anaerobes? Give some examples.
A: Microorganism is a microscopic organism, which may exist in its single-celled form or in a colony of…
Q: Summarize the terms used to characterize microbes based on their physical growth factors; -…
A: Halophiles are microorganisms with the ability to grow optimally in an environment of high salt…
Q: Define the terms that are used to describe chemical control ofmicrobes.
A: Microorganisms that are harmful are controlled by physical and chemical means that either kills or…
Q: Describe some members of the proteobacteria
A: Introduction Gram-negative bacteria do not retain the crystal violet dye used in the Gram staining…
Q: The majority of heterotrophic bacteria are (a) free-living chemoheterotrophs (b)photoautotrophs (c)…
A: Prokaryotes are classified into four groups depending on the energy and carbon source. They are…
Q: C. Lungs
A: C. LungsAll the remaining organs contain bacteria that are both useful and harmful.
Q: Explain what it means to say that microorganisms are notculturable.
A: Microorganisms are isolated and cultured for various reasons. The role of media in culture,…
Describe the significant relationships that humans have with
microbes.
Humans have a significant relationship with microbes. Their interactions with microbes include both practical and symbolic uses of microbes.
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