microbes in the soil converting no3- to n2? nitrogen fixation denitrification nitrification ammonification

Q: Why does MICROBIOLOGICAL RISK should always be avoided in the AGRICULTURAL BY PRODUCT processing and…

A: Microbiological risk It can be defined as the growth of microbes that have adverse health effect in…

Q: Which of the following is not an element of soil sustainability? О а. Green manures O b. Plowing C.…

A: Agricultural sustainability is characterized as a system's ability to maintain consistent levels of…

Q: The difference between industrial and photochemical smog is that photochemical smog __- is produced…

A: The composition of atmospheric air is very much critical because this air is the source of our…

Q: Plants absorb several ions and water from soil. For this reason, it is necessary for the soil to…

A: The sandy soils due to their low organic matter content, they have a limited buffering capacity with…

Q: The autotrophic mode of nutrition requires:a) Chlorophyllb) Sunlightc) Carbon – dioxide &…

A: Organisms need food for their growth and survival. There are 3 modes of nutrition- autotrophic…

Q: Nitrogen fixing bacteria is useful in growing which crop ________ A) Wheat B) Paddy C) Legume D)…

A: Nitrogen fixation is the process of converting nitrogen from the soil and to useful product ammonia…

Q: The most important flux (largest)  in a non-carbon nutrient cycle is   Biological fixation   None…

A: Microbially driven processes constitute the bulk of the transformations that are undergone in the…

Q: Fill in the blanks. In the Nitrogen cycle, into are responsible for converting denitrifying…

A: Nitrogen cycle is a biogeochemical process which transform the inert nitrogen present in the…

Q: Why a medium of a biofilter should have a high content of inorganic nutrients?

A: Biofiltration is a pollution control technique using a bioreactor containing living material to…

Q: What is main objective for Waste Vegetable Treatment to produce electricity

A: Vegetable waste It is a biodegradable substance that is produced in large quantities. The waste…

Q: Element Source of Nutrient Fixed by Converted into Carbon Carbon Dioxide Respiration | Nitrogen…

A: Nitrogen, Phosphorus and carbon have special cycles in nature which convert these elements into  its…

Q: Plant growth is most likely to be limited by the available supply of usable: a. nitrogenb. carbonc.…

A: Plants play important role in producing oxygen on the earth. Plants go through the process known as…

Q: The conversion of ammonia to nitrate, known as _______________, is a two-step process performed by…

A: Nitrogen cycling is a biogeochemical cycle that converts atmospheric dinitrogen molecules into…

Q: What area is NOT a potential source of an extremophile microbe? A. Microwave oven B. Wild honey C.…

A: Extremophile microbes are organisms which are well adapted to live in extremes of environment but…

Q: co, in atmosphere Photosymthesis Precipitation Industry and agrieulture Respiration Diffision Death,…

A: Global warming is the long-term heating of Earth's climate system. Global warming stresses…

Q: Micronutrient deficiency is, or may be: Group of answer choices A.) pH dependent B.) affected by…

A: These are essential elements needed by life in small quantities. They include microminerals and…

Q: 1.1 Microbes in the soil could be beneficial to plants and one way to evaluate this is by…

A: Terrestrial plants are organisms that are mostly fixed to one particular spot in the soil. They…

Q: Give me examples of a growing medium devoid of any carbon source and poor in

A: Media is a set of nutrients which is used for the growth of any microorganism or any cell.

Q: Which of the following statement about CBOD and NBOD is wrong? O CBOD is carbonaceous biological…

A: BOD ( Biochemical Oxygen Demand) refers to as, the amount of dissolved oxygen needed by aerobic…

Q: List two ways you think would minimise or avoid lag phase of microbial growth

A: During lag stage, the bacteria can adjust to development conditions. It is the period where the…

Q: what are the major steps in the treatment of community water source? (microbiology) Give sources of…

A: Pollution of water occurs when various types of substances which are mainly harmful to the…

Q: Different Substances Added Non-nutritive Potting Soil With Non-nutritive potting soils All…

A: Biomass is organic material derived from living organisms like plants, animals and microbes. The…

Q: Fertile soil is one of the keys to good yield. (i) Explain the roles of clay and organic matter in…

A: 1)Soil is made up of many components.A major percentage of the soil comprises clay ,and a small…

Q: The reason of soil pollution is ________________. 1.Ozone 2.Aerosol 3.PAN 4.Acid rain

A: Soil pollution is outlined because the presence of toxic chemicals (pollutants or contaminants) in…

Q: Researchers in Alaska conducted an artificial soil warming experiment to examine how a warming…

A: Mineralization is defined as converting or transforming organic compounds into inorganic compounds…

Q: What are the social and economic implications of applying bioremediation to pesticide-contaminated…

A: According to the guidelines only one question will be solved at a once. Please upload the other…

Q: Human activities alter the transfer rates of the nitrogen cycle, __________ the fixation rate.

A: Nitrogen is the most abundant element found in the atmosphere. Nitrogen is essential for all living…

Q: A contaminated field has been seeded with plants that you are told have the ability to absorb toxic…

A: Due to natural processes and anthropogenic (industrial) activity, heavy metal buildup in soil has…

Q: A student measure soil nitrate (NO3-) concentrations everyday for a week. He wants to use these data…

A: Nitrification and Denitrification are the two process of Nitrogen cycle.

Q: If there are fewer plants and therefore less transpiration in a given area, what will happen to the…

A: Transpiration in plants is an important process, where the plants discharge their excess water in…

Q: If you are a farmer and want to increase plant growth without adding artificial fertilizers to yo…

A: The essential  elements are very much important for life, without them functioning of the organism…

Q: The Nitrogen Cycle Sa TO TO Trogon Death and wastes Erk Ammonia Assimilation || Nitrite 22

A: The nitrogen is one of the most important macroelement that must be needed for normal plant growth…

Q: Select all that apply: Which process(es) create(s) a solube form of nitrogen that plants can take up…

A: Heterotrophs like plants mostly get their nitrogen from the soil and not directly from the air.…

Q: Which form of Nitrogen is not available for organism growth represents which of these below? a. NH4+…

A: Nitrogen is the nutrient that typically generates the highest yield response in crop plants,…

Q: What is Biogas? How is it produced & Name the microbes invaded in Biogasproduction.

A: Anaerobic decomposition (also called anaerobic digestion) is the process of breaking down…

Q: What microbes is highest in agricultural lands? A. Aerobic nitrogen fixing bacteria B. Anaerobic…

A:

Q: Bacteria that grew in the bottom of nutrient broth tube is: a. Anaerobic A b. Flocculent C. Pellicle…

A: In the laboratories, culture is an in vitro procedure for growing or cultivating bacteria or just…

Q: Which of the following statements is NOT as description of soil? A. Varying nutritional content.…

A: Soil covers the earth's surface. The terrestrial plants are rooted in the soil. The root hairs of…

Q: _________ is the greenhouse gas produced by anaerobic bacteria in irrigated rice agroecosystem.  2.…

A: Carbon dioxide, methane, nitrous oxide, flourinated gases are examples of greenhouse gases.…

Q: During  biological nitrogen fixation, microbial plant symbionts uptake_________and converted it…

A: The biological nitrogen fixation is done by prokaryotes, .This is an process vital taking into…

Q: Provide 3 reasons why soil is an excellent source for microbes especially potential antibiotic…

A: Soil is a layer of material present on the surface of the earth in which plants grow. It consists of…

Q: Pesticides vary in terms of their persistence in soils. Give three possible reasons for the…

A: Persistent pesticides are those that do not break up in the atmosphere but remain harmful to…

Q: Which of the following factors would explain why there is a decreasing trend of microbial population…

A: Bacterial growth occurs when a bacteria divides into two daughter cells, a process known as binary…

Q: When a salmon carcass rots in a riparian forest and the nitrogen is released into the environment,…

A: The nitrogen cycle is defined as the biogeochemical cycle by which molecules of nitrogen are…

Q: AUTO AND FACTORY EMISSIONS CO₂ PLANT RESPIRATION ANIMAL RESPIRATION ROOT ACRILANG CARRAN RESPIRATION…

A: The environment is a fine balance between nature and its components. It involves forming life from…

Q: All of the following carbon sources can be used for nutrition, by at least some exclusively…

A: Heterotrophs are organism that cannot synthesize its own food, instead taking nutrition from sources…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.