what is the biogas flame color and odor? the biogas undergo anaerobic digestion using food scraps and cow dung

Q: Name the pollutants which are degradable.

A: Pollutants are considered as undesirable changes in physical, chemical or biological characteristics…

Q: Name the non biodegradable pollutant.

A: Non-biodegradable pollutants are D.D.T (dichlorodiphenyltrichloroethane), B.H.C (Benzene…

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: The prime source of chlorofluorocarbons is A. Vehicular emissions B. Industrial effluents C.…

A: Chlorofluorocarbons : These are the partially or completely halogenated hydrocarbons having…

Q: Name the pollutants that cannot be broken down to simple and harmless products.

A: The pollutants are generally broken down by the process of bioremediation or consumed by the use of…

Q: Fill in the following table:

A: The various metabolic processes performed by living forms utilize different carbon sources, energy…

Q: What % of sunlight reaching the Earth is converted to chemical energy by photoautrophs such as…

A: Photoautotrophs synthesize their own food from inorganic substances by using light as an energy…

Q: Give examples of mesophilic and thermophilic spore formers of concern in the food industry.

A: One of the main concern of the food industry is the microbial contamination.

Q: Chemoautotrophs can survive on ____________ alone.a. minerals b. CO2 c. minerals and CO2 d. methane

A: Chemoautotrophs are the organisms that acquire their energy by the oxidation of inorganic or organic…

Q: Which is/are considered as gaseous waste products in plants? I. Oxygen II. Carbon dioxide III. Water…

A: Photosynthesis is a process in which plants utilize solar energy, carbon dioxide, and water to…

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: List the major gases and describe microbial requirements for thesegases.

A: Microbial growth can be defined as the increase in the cell size of a single micro-organism. It can…

Q: Is transpiration the onlyway through which leaves losewater?

A: Introduction  Plants spends lots of their energy in water absorption as well as in water…

Q: So we know that the cloudier the broth is, the more microbes are growing in the broth. How can you…

A: Introduction :- There are two types of media , present in labs to study various types of bacteria .…

Q: Natural pyritic deposits, such as underground coal seams, donot contribute to acid mine drainage;…

A: The pyrite or fool’s gold or iron pyrite is an iron disulfide mineral that occurs naturally. 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: V. Complete the table below by citing some industrial fermentation products from microorganisms.…

A: Fermentation is the process of chemical changes of the organic substrates with the action of…

Q: Water Cycle: Condensation, Evaporation, Runoff, Transpiration, Precipitation, Infiltration 1) Snow,…

A: The water cycle is a hydrologic cycle that can be defined as a continuous circulation of water…

Q: Abacteria isolated from Yellowstone National Park is found to use the chemical methane as a food…

A: Chemotrophs are organisms whose energy source is obtained by the oxidation of inorganic…

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: Give its biological term: A constituent that causes pollution.

A: Pollution a process of introduction of contaminant to water, air, land or other parts in the…

Q: Methane (biomass) O is commonly used as a fuel source at landfills O is produced by yeast cells O is…

A: Biomass is the mass present in living material.

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: During the summer, you have learned that the thermal stratification forms in the lake. Please…

A: Thermal stratification occurs in the lakes because of the effect of warmer and intense temperatures…

Q: You are observing an organism.  It appears to extract energy stored in inorganic molecules like…

A: The presence of a diverse range of plants and animals in an ecosystem is referred to as…

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: What is the primary source of anthropogenic sulfur dioxide and why do you think that in the…

A: Introduction: Sulfur dioxide SO2 is a colorless compound present in the atmosphere with a peppery…

Q: aintenance or destruction of chlorophyll. You have access to the llowing chemicals and…

A: INTRODUCTION  Phytohormones are major growth regulators, contributing to every aspect of a plant’s…

Q: Which of the following forms of nitrogen is most commonly absorbed by plants? O nitrogen oxide O…

A: Nitrogen is one of the most important gaseous substances for all living organisms, and it is present…

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: Which gas is not a pollutant?

A: A pollutant is a substance in the environment that possesses undesirable effects on the usefulness…

Q: In the context of the phosphorous cycle, which of the following processes is indicated by arrow ac?…

A: Phosphorous is very important for all organisms. It also participates in respiration, photosynthesis…

Q: Which of the following require organic carbon for their metabolism (circle all that apply) (a)…

A: Ans: The organisms which requires organic carbon for its metabolism is referred to as heterotrophs.

Q: Fixing free nitrogen from the air means converting into ions that can be used by many types of…

A: Nitrogen cycle  It is biogeochemical cycle of nitrogen where nitrogen converted into many chemical…

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: In what environments might the following organisms be found?a. hyperthermophile b. thermophile c.…

A: All organisms have a optimum temperature in which they can survive. Specifically, microorganisms…

Q: Escherichia coli is used as an indicator organism to determine pollution of water with what?

A: Bioindicator as the term suggests is the indicator of the quality of the environment. The function,…

Q: Species of Chlorella Algae Lipid content (% dry weight biomass) Vulgaris 50 Protothecoides 15…

A: Chlorella is a type of green algae which has been used as a supplement. It is great source of fats,…

Q: Litotrophs

A: Lithrophs are the organism which which use the inorganic substrats or molecules like Phophate,…

Q: An advantage of the solid biofuels is a. Same as wet biomass b. Produce Biogas without pyrolysis…

A: The product of an aggregate collection of charcoal, fuelwood, wood residues, and by-products…

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: Which of the following is the collection of sacks containing chlorophyll?

A: Chlorophyll is one of the plant pigment that is present in chloroplasts. Besides, it is also present…

Q: Which of the following cycles involves the processes of cellular respiration and photosynthesis to…

A: Biogeochemical cycles are vital to ecosystems. Assimilation of these nutrients into living organisms…

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…

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.