Biodiversity I, Part A: Diversity of Bacteria & Archaea Answer the following questions. 1 What are the three domains of life? 2 How do the cell walls of bacteria differ from archaea? 3 What are endospores? 4 How do prokaryotes help us? 5 How do prokaryotes harm us?

Q: 11. Which term refers to microorganisms that can survive in an environment with low nutrient…

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Q: What is the significance of microbial diversity? How do you assess diversity? Explain your answer.

A: Introduction :- Microbial diversity refers to the variety of unicellular organisms, bacteria,…

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Q: what makes areobic or presence of oxygen conditions good for bacteria to grow

A: Like other living things bacteria respire. They oxidize food materials present in the cytoplasm to…

Q: Which of the following archaea would most likely be found coexisting with bacteria?a) Nanoarchaeum…

A: Archaea are the unicellular prokaryotes and are able to live in a wide range of environmental…

Q: 20-it is belong to A. Bacteria D. plant BFungi C. animal

A: 20. The given diagram shows reproduction in yeast (Saccharomyces) which belong to ascomycota.

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Q: All of the following are characteristics of biofilms except for: - There are variations in the…

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Q: Question 15 How would you sterilized a collection of petri dishes?

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Q: Calibri Light (H.. v 11 A BIU ov Av A 2. Are bacteria unit- or multicellular? What about the chains…

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Q: Thinking Critically Why was the microbial loop overlooked for so long?

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Q: Indicate your answer by writing Y if a characteristic and N if a non-characteristic. If the…

A: Eukaryotic organisms have well-developed nuclei surrounded by nuclear membrane while prokaryotes do…

Q: 9. Bioremediation refers to the use of living organisms to remove pollutants. Describe three…

A: Bioremediation can be defined as a process in which  biological system like living organisms are…

Q: Unique features of the living components of the microbial world?

A: ANSWER ___  (1) Feeding- All living organisms need to take substances from their environment to…

Q: In the domain system of classification, prokaryotes are divided into two domains: Bacteria and…

A: Bacteria and archaea are both the most primitive structures in the living kingdome. thewy both have…

Q: Why archaeal membranes are usually stronger than bacterial membranes (list at least 3 reasons)?

A: The cell is the basic fundamental unit of life that can exist as a singular unit or it can combine…

Q: Choose which of the following traits are shared by archaea and bacteria? I. identical composition of…

A: Microorganisms or microbes are defined as organisms that cannot be viewed by unaided eyes and are…

Q: List some of the major criteria used to distinguish thedomains Archaea, Bacteria, and Eukarya.

A: The living organisms have certain properties that differentiate them from the non-livings. Those…

Q: All bacteria living at the bottom of a pond can degrade organic matter AND are nitrifiers.

A: Degradation of organic matter is really important for now a days because population is increasing…

Q: (refer to the photo below) Which of the 2 types of bacteria will soon die? Why?

A: P.caudatum will die soon. P. aurelia outcompetes P. caudatum for food, leading to the latter's…

Q: Explain how fungi and protists are both beneficial and deadly to humans?

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Q: how did winogradsky and beijerink contribute to the study of microbial ecology ? what new culturing…

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Q: Identify the best taxonomic category that best describes the prokaryote in the given scenario.…

A: In the question, archae living in hydrothermal vent was cultured on the vent itself. The best…

Q: Archaea that live in an extremely high pH levels are called hyperalkaliphiles. Select one: True…

A: Archaea are single-celled microorganisms with structure similar to bacteria.

Q: Microbiology Q1 - What are the sterilization tools for silver and mercury (heavy meat)? Q2 - What is…

A: The statistically complete annihilation of all germs, including the most resistant bacteria and…

Q: llustrate or State the similarities of Domain Bacteria, Archaea and Eukarya.

A: There are three domains of the classification system; the are Archaea, eubacteria, and eukarya.

Q: Which group of Archaea live in anaerobic (no oxygen) conditions such as garbage dumps? Group of…

A: Introduction :- Archae are a group of single-celled prokaryotic organisms (those without a definite…

Q: microbology question- How do we group bacteria based on where they get their energy?

A: Bacteria are unicellular organisms that are present in diverse environment. Some bacteria are…

Q: i) summarize the similarities between the bacteria and archaea, ii) what are the differences between…

A: Prokaryotes are unicellular organisms that contain only a single cell. They are the simple cells…

Q: Explain the main structural differences of eukaryotic, bacteria and archaea domains.

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Q: What the best from these ( Bacteria, archaea and fungi ) for bioremediation and Why?

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Q: Discuss the structures and function of endospores. Discuss the stages of endospore formation and…

A: "Since you have asked multiple questions, we will solve the first question for you. if you want any…

Q: How bacteria are classified?

A: Bacteria are classified as prokaryotes, which are single-celled organisms with a simple internal…

Q: Choose any microorganism from the different groups of cellular and acellular and fill in the…

A: A microorganism, is an organism of microscopic size, which may exist in its single-celled form or as…

Q: Complete the table

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Q: What are some challenges to working with archaea in the laboratory, given their habitats in…

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Q: Select ALL THE TRUE statements about the organisms you can see in the picture. *400x total…

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Q: Which archaean can found in waters and soil of the Arctic and Antarctic regions? Group of answer…

A: Archaens are the group of prokaryotic organisms which are adapted to live in extreme conditions such…

Q: A group of friends went on a hiking trip to Wadi Shab, and while swimming in the Wadi they were…

A: samples taken directly from nature may have any collection of numerous small invertebrates and…

Q: Inventory Biodiversity  Organism 1  Field Notes: Specimen collected from forest floor. Laboratory…

A: In biological classification, domains are the highest taxonomic ranks. These are three in number…

Q: How can microbial lifestyles be an advantage for humans? Disadvantage? Have no effect at all? Please…

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Q: If microbial life had not evolved, would you be here today? Give one good reason why or why not and…

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Q: When you see the evolutionary tree, what does it tell you about microbial evolution? How have we…

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Q: 27. With respect to bioremediation, the addition of desired bacteria to a bioreactor or to a…

A: Bioremidiation employes the use of living organisms like microbes in the removal of contaminants,…

Q: Compare characteristics of the three domains: Archaea, Bacteria, and Eukarya.

A: Introduction All living species are classified into an eight-level taxonomy system, which groups…

Q: . Explain the statement "archaebacteria thrive on extremes." 4. Where would you expect to find…

A: 1.) The most archaea are extremophiles, thriving in habitats inhospitable to most other life forms.…

Q: Discuss three (3) essential knowledge contributions from Predictive Microbiology employing the…

A: Growth curves are generally the description of the density of cell populations in liquid culture…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."