How are cyanobacteria responsible for the rise in atmospheric oxygen?

Q: Where might you expect to find nitrogen-fixing bacteria?

A: Nitrogen acts as a limiting factor in plant growth. A large amount of nitrogen is required to…

Q: What are the two types of cells that help cyanobacteria live on "thin air" and water? What are the…

A: Cyanobacteria: Cyanobacteria are blue-green algae microorganisms that look like bacteria. Gas…

Q: Briefly discuss the ways in which cyanobacteria reproduce.

A: Step 1 Cyanobacteria are Gram-negative oxygenic photoautotrophs that have a procaryotic…

Q: How do methane-oxidizing bacteria use methane as both an energy source and a carbon source?

A: The aerobic methane oxidizing bacteria or methanotrophs are a group of bacteria that grow on methane…

Q: What are the key ecological roles of nitrifying bacteria in the nitrogen cycle?

A: Nitrogen is a colorless and odorless element and is the most abundant element in the atmosphere of…

Q: How do cyanobacteria prevent erosion in cold desert regions?

A: These bacteria do not have a significant variety of shape, and though they are tiny, they are great…

Q: Why are marine cyanobacteria so amazingly successful?

A: Cyanobacteria are also called blue-green algae and they of an ancient group of photosynthetic…

Q: how many cells does  Archaebacteria have

A: * Archaebacteria are prokaryotes  thought to be bacteria. *They have a unique ribosomal RNA type.…

Q: How do bacteria differ in terms of optimal temperature for growth?

A: The optimum temperature of the bacteria is defined as the suitable temperature where the maximum…

Q: Which bacteria help in production of biogas?

A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…

Q: Describe the characteristics of cyanobacteria, including how nitrogen-fixing species protect their…

A: Atmospheric nitrogen cannot be utilised directly by plants and animals. For this reason, it has to…

Q: What is  anaerobic bacteria?

A: Bacteria are single celled prokaryotes. Bacteria are found in a variety of environment. Cytoplasm of…

Q: How do chemoautotrophic bacteria differ from photosynthetic bacteria?

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: What is the relationship between Cyanobacteria and the chloroplast of phytoplankton (algae)?

A: Photosynthesis is the process by which organisms use sunlight to produce energy. In the presence of…

Q: How does an Agrobacterium cell “grow?” What is the purpose of this growth

A: H. J. Conn named Agrobacterium, a genus of Gram-negative bacteria that causes plant cancers through…

Q: Explain the Agrobacterium ?

A: Ans: Agrobacterium: These are Gram-negative organisms which are discovered by H.J. Conn

Q: How are cyanobacteria used in the fields of paddy?

A: Microscopic, single celled organisms which are found in every environment in millions are known as…

Q: how do bacteria detoxify toxic oxygen from metabolites

A: OXYGEN TOXICITY:- The oxygen molecule that is single and excited is very reactive in its nature. So,…

Q: Why are Protozoa dependent on water?

A: Protozoans are organisms that are mostly found in aquatic environments such as rivers, lakes or in…

Q: What type of a prokaryotic cell live in hot springs?

A:

Q: How are bacteria classified according to the production of organic material for the energetic…

A: Bacteria are prokaryotes and are single celled. They are different from plant and animal cells and…

Q: Define cyanobacteria

A: Cyanobacteria are a group of photosynthestic bacteria which are nitrogen-fixing, that live in a wide…

Q: Why are amoebas, paramecia, and other protozoa important in agriculture?

A: Single-celled organisms are unicellular prokaryotes, which are classified into archea and bacteria…

Q: How do prokaryotes reproduce? and how do they exchange genetic material through the process?

A: Living organisms on this planet have been broadly divided into the Eukaryotes and the Prokaryotes.…

Q: What are halophile, thermoacidophile and methanogen archaebacteria?

A: Organisms that live in extreme harsh environments are extremophiles. Most of the members come under…

Q: What type of bacteriophages are most common in the oceans?

A: The bacteria and Archaea are infected by viruses known phage formally called bacteriophage. T4, T5,…

Q: How does the organism Prochlorococcus contribute to both thecarbon and oxygen cycles in the oceans?

A: Biogeochemical cycles are the diagrammatic representations of circulation of an element within the…

Q: How are archaebacteria able to survive and tolerate high heat and low ph.

A: Archaebacteria are the oldest living organisms on earth. They come under kingdom archaea and…

Q: How did the appearance of Cyanobacteria change the atmosphere of the ancient earth ?

A: Cyanobacteria/Blue green algae are photosynthetic.   They convert sunlight into energy and…

Q: Where are extremophiles found?

A: Extremophiles are organisms that are found and adapted to thrive in extreme environments.

Q: Why are mycobacteria showing coded growth cell arrangements

A: In the given question, “coded growth” doesn’t make any sense and it seems to be a spelling error.…

Q: How do bacteria detoxify toxic oxygen metabolites?

A: The physical requirements optimal for bacterial growth vary dramatically for various bacterial…

Q: how do microbes process oxygen?

A: Microbes are small microscopic organisms that are found in different habitats. The common…

Q: What is the function of bacterial exoenzymes?

A: Exoenzymes are also called as extracellular enzymes. These enzymes are secreted by cells and they…

Q: What traits link cyanobacteria and red algae?

A: Algae are autotrophic plant-like protists. Algae, like plants, have chloroplasts, perform…

Q: What are the major characteristics that distinguish cyanobacteria from other photosynthetic…

A: Cyanobacteria, commonly known as Cyanophyta, is a phylum of Gram-negative bacteria that uses…

Q: What do anaerobic bacteria cause?

A: An anaerobic bacteria are bacteria that do not live or grow when oxygen is present. It includes,…

Q: What is the principle underlying the use of cyanobacteria in agricultural fields for crop…

A: Cyanobacteria come under the kingdom Monera. They are true bacteria. They are also called blue green…

Q: do archaebacteria have autotroph or heterotroph nutrients

A: Nutrients are the components of food like carbohydrates, fats, vitamins, proteins, etc. These…

Q: How are archaebacteria able to survive in strong sunlight?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: Distinguish between bacteria & cyanobacteria?

A: Prokaryotes are unicellular, microscopic living organisms that lack a true nucleus as well as…

Q: Why is the Kingdom Eubacteria is one of the most successful organisms?

A: Eubacteria are single celled complex micro organisms found everywhere in this world. The kingdom…

Q: What is the economic importance of archaebacteria?

A: Archaebacteria are a group of primitive prokaryotes and are characterized by the absence of…

Q: Difference between bacteria and cynobacteria?

A: Microorganisms are microscopic organisms that are unicellular or multicellular in nature. They are…

Q: What is mycolic acid, and what properties does this substanceconfer on mycobacteria?

A: Bacteria are prokaryotic organisms that have an undefined nucleus and nuclear membrane. Most of the…

Q: What are four ways in which different species ofAcidobacteria have been shown to generate energy?

A: Given: Need to find the four ways in which different species of Acidobacteria have been shown to…