Say if an organism grows ________ this would show  that it can ferment _____.

Q: All microorganisms require A) carbon, iron, and sodium. B) phosphorus, aluminum, and sodium. C)…

A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…

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: A scientist is evaluating factors that may influence productivity of algae. He conducts an…

A: The two most critical limiting factors for aquatic production are phosphate (Orthophosphates) and…

Q: Fill in the following table:

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

Q: Compare and contrast the transport of water and organic nutrients inplants with the transport of…

A: Transportation can be defined as the essential life process essential for synthesizing and absorbing…

Q: The diagram shown here illustrates a typical marine food web that can be contaminated with mercury.…

A: When two or more than two food chains interconnect with each other to form a food chain network, it…

Q: Write the chemical nature of biogas. Name one organism which produces biogas.

A: When organic matter like wastes from plants and animals and food scraps are broken down it is…

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: 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: Describe how the bacterial cell acts like a fuel cell.  b) Is it sustainable? Explain

A: A microbial fuel cell (MFC) is a bio-electrochemical system that drives an electric current by using…

Q: Compare and contrast the production of wine, beer, distilled spirits, and vinegar.

A: Food microbiology is a subfield of microbiology where microorganisms are studied and commercially…

Q: Which term describes a major reservoir of carbon compounds? Select one: carbon pump carbon dam…

A: The carbon sink absorbs more carbon than it releases.

Q: A pest that could become a major pests when something change in the agroecosystem?

A: In agroecosystem;pest can be defined as any insects or animal species which can cause damage to the…

Q: The generation time of a bacterium was measured at two different temperatures. Which results would…

A: The small microscopic, unicellular organisms that are generally not visible to the naked eye are…

Q: Decomposers: is a kind of method that Bacteria get nutrition and energy by breaking down wastes and…

A: The flow of energy and nutrients across the ecosystem comprises the food chain. The food chain is…

Q: Uses inorganic carbon as a carbon source for building its own organic molecules. A type of organism…

A: Match the following are as given below :

Q: In freshwater lakes during the summer, layers of sudden temperature change called _______ form.a.…

A: Answer is d.) the thermocline.

Q: Choose the best below ? Decomposers a. break down dead organic matter in the environment by…

A: Answer- All the dead and decaying matter is decomposed by decomposers.

Q: Refer to the description and table below to answer the three question that follow: Dissolved oxygen…

A: Net primary productivity of the algae.

Q: Eutrophication results in loss of dissolved oxygen from the process of photosynthesis              […

A: Eutrophication . It is the process in which water body become rich in nutrients. This process can…

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: Which of the following is an organism that obtains its energy from the transfer of electrons…

A: All lot of different organisms are present on earth, they have thair own specific machanism of…

Q: Bacteria that serve as decomposers are______ . a. photoautotrophs c. chemoautotrophs b.…

A: Living organisms are classified into three major domains of life based on the characteristics of the…

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: Refer to the description and table below to answer the three question that follow: Dissolved oxygen…

A: The amount of oxygen that is dissolved in water is called dissolved oxygen. Algae respire and…

Q: Explain The Stages Growth Curve - Lag Phase - Exponential Growth Phase - Stationary Growth Phase…

A: Bacteria is a unicellular and prokaryotic organism. Bacteria grows exponentially when a favourable…

Q: Using the picture below, which beaker(s) contain a solution that is hypertonic to the bag? 0.2M 0.6M…

A: Osmosis is the transport of solvent molecules from higher concentration to lower concentration…

Q: Describe the colonial appearance (color(s)) of an organism growing on Hektoen agar if it did not…

A: Hektoen Enteric Agar is a differentiating and selective medium. The presence of the dyes Acid…

Q: organism which take carbondioxide as a chemical source is known as Select one: a. photoautotrophs b.…

A: Introduction Carbon is a necessary component of all life on Earth. Carbon intake and outflow are a…

Q: Direction: Think of the food your family ate for supper last night. Make a simple food web out of…

A:

Q: Draw two diagrams, one showing what enzymes and products are produced when GLN is high and one when…

A: Gln in question stand for Glutamine. Glutamine is an amino-acid exist in L-form like other amino…

Q: Besides recrystallization process, give another general idea how to purify your crude product.

A: Recrystallization is a chemical purification method. When both contaminants and a chemical are…

Q: A microorganism that uses just nitrogen to generate energy would be classified as

A: Introduction : Nitrogen is a crucial ingredient in the nucleic acids DNA and RNA. Deoxyribonucleic…

Q: Press the hotspot in the diagram below that indicates the hydrosphere.

A: This diagram depicts the water cycle. This cycle is also known as the hydrological cycle.

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: Why are some bacteria difficult to grow in the laboratory? Relate this to what you know so far about…

A: Microorganisms are isolated and cultured for various reasons. The role of media in the culture,…

Q: Explain what is happening with this graph that charts the reactions ofa mesophilic bacterium to…

A: Bacteria are unicellular, prokaryotic organisms which are devoid of membrane bound organelles and…

Q: Draw a labeled diagram of submerged fermenter and describe its construction.

A: The submerged fermentation is a technique including the development of microorganisms in a liquid…

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: In your environmental science lab, you test water samples from local bodies of water and find high…

A: There are various organisms found in the water bodies The various strains and microbes like…

Q: Which of the following is true about the organism which grew at both 37°C and 4°C in the figure…

A: The growth of the organism is very much confluent in 4oC and 37oC respectively.

Q: Explain in your own words the liquid growth analysis process that you see in the graph.

A: Telomerase maintains the length of telomere by de novo addition of repeats. However, recombination…

Q: explain the role of decomposers in the degradation of plant material

A: Decomposition is the breakdown of complex organic into inorganic substances like water, CO2 , and…

Q: The biogas used for cooking is a mixture of ___?

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

Q: With the aid of a diagram, propose and explain a pH control system to maintain pH at 5 in a…

A: In stirred tank bioreactors, the process of cultivation takes place in the bioreactor tank. The…

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."