Q: Which of the following requires aerobic conditions? Question 7 options: A) nitrogen fixation…
A: Two basic stages in the treatment of wastes - primary and secondary In the primary stage, solids are…
Q: Make a simple diagram or drawing (arrows only if you want to) the interconnection of carbon and…
A: Carbon and Nitrogen are necessary for the formation of complex compounds such as proteins and DNA,…
Q: Name the non biodegradable pollutant.
A: Non-biodegradable pollutants are D.D.T (dichlorodiphenyltrichloroethane), B.H.C (Benzene…
Q: What is wastewater treatment and why is it important?
A: Wastewater treatment as the term suggests is the treatment of the sewage water in order to eliminate…
Q: please write an introduction on the effects of ph on Microbial Growth
A: pH is defined as a negative logarithm of hydrogen ion concentration.For the proper growth of…
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: write a brief note on bacterial growth in sugarcane juice
A: Sugarcane juice: Sugarcane (Saccharum officinarum) is a perennial grassy plant that belongs to the…
Q: Name 5 organisms that can carry out nitrification, write the chemical reaction, what enzyme carries…
A: The nitrogen cycle is the biogeochemical cycle by which nitrogen is fixed and also recycled back to…
Q: An algal bloom in an aquatic ecosystem can cause the depletion of which element? Select one: a.…
A: Algal bloom refers as rapid accumulation in algae population in fresh water or marine water…
Q: The activated sludge process was developed from empirical knowledge and is now widely used for…
A: Activated sludge-The activated sludge process is a type of wastewater treatment process for treating…
Q: Write a descriptive introduction or brief introduction about Microbial Motility/Determination of…
A: Some microbes are motile and some are not. Motility helps them to avoid danger and to obtain…
Q: What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a…
A: Sewage treatment is done in order to obtain water for future usage. Clean water is a basic…
Q: Essay write why we should recycle?
A: Recycling can be a very beneficial way of relieving this planet. Recycling is a method of procedure…
Q: The microscope images show two different sludges. Which sludge is preferable in a biological…
A: Bacteria, archaea species, fungi, and certain protists are among the aerobic and anaerobic microbial…
Q: Make a course description about microbiology
A: MICROBIOLOGY The name microbiology came from the Greek word mikro = small, bios = life, logos =…
Q: Need answer of this question Identify the principles and procedures related to disinfection and…
A: As we know Sterilization is the process of killing microorganisms along with their spores. It is the…
Q: Select the correct answer from the answers provided. Psychrophiles would be expected to grow a. in…
A: Cryophiles or commonly known as Psychrophiles
Q: How might it be possible to cleanse an aging eutrophic lake? Consider chemical, biological, and…
A: Eutrophic lake is a lake in which there are a lot of nutrients which come in the lake by surface…
Q: with the aid of a diagram explain how the hydrogen uptake enzyme makes the nitrogen fixation process…
A: Mutualism, commensalism, predation, parasitism, and competition are the five basic symbiotic…
Q: How would you prove that dissolve oxygen is an important yardstick of water pollution
A: Dissolved oxygen refers to the level of oxygen which is free and non compounded, present in the…
Q: Which city is considered a brown air city because of pollutants in the air under go chemical…
A: Smog is the air pollution that is form due to mixture of smog and fog , results in low visibility.
Q: Make a unique answer: Describe the methods for identifying and quantifying microbial contaminants in…
A: The majority of techniques for determining the presence of microorganisms in water rely on…
Q: Write bulleted notes on solutions to the environment
A: Solutions to Environmental Issues Following are some of the most common solutions to the…
Q: a) Anoxic sludge digestion is a secondary waste water treatment; what are the major microbial…
A: Waste water management includes two major steps : Primary treatment and Secondary treatment. In…
Q: how did winogradsky and beijerink contribute to the study of microbial ecology ? what new culturing…
A: Contrary to popular belief the vast majority of bacteria are harmless to humans and a large number…
Q: Why does an algal bloom form? A from a lack of nutrients in the water from a dead zone from an…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: What is organic waste and why is it importnant to have less organic waste
A: Humans rely on ecosystems for a variety of unseen services. An ecosystem is important because it…
Q: what is the biogas flame color and odor? the biogas undergo anaerobic digestion using food scraps…
A: Biogas is an anaerobic decomposition of waste coming from agricultural waste, manure, municipal…
Q: Complete the picture of the thylakoids membrane in the beaker with solution at PH 8
A: The thylakoid membranes of a chloroplast is an internal system of interconnected membranes, that…
Q: Write a research abstract about this title: "As a solvent for cleaning laboratory glassware,…
A: Organic Solvents like acetone, ethanol are used to rinse the glassware. Curved glassware's…
Q: Which gas is not a pollutant?
A: A pollutant is a substance in the environment that possesses undesirable effects on the usefulness…
Q: What do you mean by facultative aerobes? Give some examples.
A: Oxygen is important for respiration as it converts food into energy form called ATP where cells of…
Q: What causes water pollution
A: Different forms of life exist on the planet Earth. Life on earth is sustained by the different…
Q: In more than 200 words, explain how recycle helps reduce plastic waste.
A: Plastic pollution, also known as plastic waste, is defined as the buildup of plastic objects such as…
Q: Bacterium F had the lab results below. What can you tell me about the carbon food sources it…
A: The citrate test is one of the commonly performed metabolic tests to detect the ability of the…
Q: Using a flowchart, trace the evolution of the science of microbiology.
A: The study of microscopic organisms such as bacteria, viruses, fungi and protozoa, is known as…
Q: Processes involved in how water from a local source can be purified for domestic use
A: Domestic water use accounts for approximately 8% of global water use. Drinking water, bathing,…
Q: Describe what you would need to provide to a bacterium that was a chemoautotroph in order for it to…
A: Autotrphs are the organisms that are capable of producing there own food either with the help if…
Q: What type of energy capture would you expect from a bacterium living within the hydrothermal vents?…
A: Hydrothermal vents serve as natural pipeline systems that carry heat and chemicals from the earth's…
Q: Explain how the composition of a food item helps determine the kind of microbial growth that might…
A: The term "microbial growth" is defined as the growth of a population (or a rise in the number of…
Q: How air pollution indirectly causes soil pollution?
A: Pollution is the contamination of the environment by harmful substances that can be naturally…
Q: Why mining causes the pollution?
A: Pollution is introduction of any substance which causes undesirable disturbances in the environment/…
Q: Why is secondary treatment of water in sewage treatment plant called biological treatment?
A: The wastewater is mainly treated in two stages, primary and secondary. The third or tertiary stage…
Q: What type of organisms must consume autotrophic organisms to get the molecules they need
A: There are 2 modes of nutrition 1.Autotrophic mode of nutrition 2.Heterotrophic mode of nutrition
Q: In which habitat would you find a thermophile?
A: This question is about the thermophiles
Q: Give an exampleof a chemolithotrophic electron donor.
A: All organisms require energy for their growth and survival. Microorganisms are small microscopic…
Q: The biogas used for cooking is a mixture of ___?
A: Anaerobic decomposition (also called anaerobic digestion) is the process of breaking down…
Q: What is the effect on decomposition rate if :–a) Detritus is rich in lignin and chitinb) Detritus is…
A: A food chain is a linear network of links in a food web starting from produce organisms and ending…
Write a short note, What is the role of nitrate in microbial
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- Write a descriptive introduction or brief introduction about Microbial Motility/Determination of Microbial Motility.Give typing answer with explanation and conclusion Explain the chemistry behind the microbial activity causing contamination in acid mine drainage.organism which take carbondioxide as a chemical source is known as Select one: a. photoautotrophs b. chemoautotrophs c. chemoheterotrophs d. photoheterotrophs
- Write a note on the measurement of growth of microorganisms, factors influence microbial growth and also briefly describe physical and chemical control of microbial growth.An unknown microbe is found to be able to photosynthesize, but is also able to fix pyruvate for carbon. What is the best description of this organism? a. photoautotroph b. photochemotroph c. photoheterotroph d. chemoheterotrophMake a simple diagram or drawing (arrows only if you want to) the interconnection of carbon and nitrogen cycle. Also, write the microorganisms (Scientific names) involved in each process. Thank you!