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draw a diagram of chemoautotrophic process to create biomethane by converting CO2 from biogas and hydrogen?
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- Draw a key to differentiate the following bacteria: Cyanobacteria, Cytophaga, Desulfovibrio, Frankia, Hyphomicrobium, Methanogens, Myxobacteria, Nitrobacter, purple bacteria, Sphaerotilus, and Sulfolobus. Also Name the organisms that are important in sewage treatment and can produce a fuel used for home heating and for generating electricity.Iron bacteria, sulfur-oxidizing bacteria, and nitrifying bacteria, which all oxidize inorganic compounds through a series of chemical reactions, are best described as O 1) photoheterotrophs 2) chemoheterotrophs O 3) chemolithotrophs. O 4) photoautotrophs 5) chemoautotrophs.with the aid of a diagram explain how the hydrogen uptake enzyme makes the nitrogen fixation process of diazotrophic microbes more efficient.
- Look at the following diagrams and predict in which directionosmosis will take place. Use arrows to show the net direction ofosmosis. Is one of these microbes a halophile? Which one?Outline the oxidation of methane by methanotrophsExplain the mechanism on how microorganisms obtain energy from pollutants ortoxic chemicals
- A chemolithotroph would use which of the following as a source of energy? magnetic field glucose light H2Abacteria isolated from Yellowstone National Park is found to use the chemical methane as a food source. Which term best describes the energy source for this organism? OChemotroph OPhototroph OHeterotroph OAutotrophGive an exampleof a chemolithotrophic electron donor.
- Organisms which use light as an energy source and carbon dioxide as a source of carbon are called and organisms which require preformed organic molecules as a source of carbon and energy are called 1.photoheterotroph:chemoautotroph 2. chemoautotrophs, chemoheterotrophs 3. obligate anaerobe; obligate capnophile 4. photoautotrophs; chemoheterotrophsWhich bacteria help in production of biogas?A sharp growth line in the SIM media is an indication of what characteristic? A) Hydrogen sulfide gas production B) Tryptophan breakdown C) Indole production D) Non-motile