What are the two types of cells that help cyanobacteria live on "thin air" and water? What are the roles of these cells? What type of cell helps them survive in harsh conditions?

Q: How does the precise structure of the cell walls differ between gram-positive and gram-negative…

A: Staining is a technique used in slide preparation to colour the specimen. With light microscopy…

Q: What are the different strategies for prokaryotic growth (energy and carbon supply)? Give examples…

A: Growth and Reproduction of Prokaryotes. Unlike multicellular organisms, an increase in the size of a…

Q: How is Thermoplasma able to live in acidic, very hot coal refuse piles when it lacks a cell wall?

A: Thermoplasma belongs to genus Thermoplasma) is a phylum of prokaryotic organisms that means they…

Q: Which of the following is not a locomotive organelle of protozoans? a)Pili b)Flagella c)cilia…

A: Protozoans are the unicellular eukaryotes that can either live as a parasite or free-living. Ameba,…

Q: How does the cell wall of gram negative and positive bacteria differ ?

A: Bacteria are Prokaryotic microbes which comprises of one cell and are without nucleus . On basis of…

Q: are

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Q: What are the products and functions of brown algae?

A: Many algae are known to have high nutritional importance. Therefore they are commercialised and…

Q: Is aerobic bacteria dangerous?

A: Aerobic bacteria are those that use aerobic respiration for metabolism. They require oxygen for…

Q: Why are red algae red

A: We are answering first question only. For rest of questions pl re post.

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: When an animal cell is placed on an isotonic solution, water molecules will A) Move out of the…

A: An isotonic solution has the same osmolarity (concentration of solutes) as another solution. Water…

Q: What type of organism is the cyanobacteria Microcoleus Vaginatus? Is it free-living?…

A: The cyanobacteria Microcoleus vaginatus appears to be a suitable model organism for the evaluation…

Q: how many cells does  Archaebacteria have

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

Q: Which of the following statements show characteristics of Archaebacteria? I. The cell walls do not…

A: On the basis of cellular organisation the living  domain can be divided into eukarya, archaea and…

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: How do the cell walls of bacteria differ from those of plants?

A: The cell wall is considered the outermost protective covering,  which acts as a barrier for the…

Q: What are examples of disease causing bacteria that presents flagella

A: Introduction:- Bacteria are prokaryotic organisms which do not consist of a well-defined nucleus ,…

Q: How are biofilms significant to the human body and the environment?

A: Significance of biofilms:                     A vital structures associated with microorganisms…

Q: What is meant by the terms pit, primary pit-fields, and plasmodesmata?

A: The understanding of basic botanical terms is important for the academic point of view as well as…

Q: What is the unique cell wall component found in gram positive bacteria?

A: Prokaryotes are single-celled microscopic organisms belongs to domain bacteria. A prokaryotic cell…

Q: How are cyanobacteria responsible for the rise in atmospheric oxygen?

A: The Cyanobacteria were a basic creature that played an important part in transforming Earth's early…

Q: What are chemotrophs vs. autotrophs?

A: An autotrophs are primary producers who can produce their own food. Autotrophs are divided into…

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: How is Thermoplasma able to live in acidic, very hot coal refuse piles when it lacks a cell wall?

A: Thermoplasma are prokaryotic, unicellular organisms that comes under the domain of Archaea. They are…

Q: How is the bacteria cell structurally different from both the amoeba and the epithelial cell?

A: A cell is the most basic and smallest life form. It can live independently to form a unicellular…

Q: Why do bacteria have flagella?

A: Bacterial flagella are rigid; the slender structure around 20 nm across and up to 20 micrometers…

Q: What is the unique cell wall component found in gram negative bacteria?

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

Q: How is the bacteria cell structurally different from both the amoeba and the epthelial cell?

A: Cell is the basic membrane-bound unit that contains the fundamental molecules of life and of which…

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 is the main constituent of the cell wall of bacteria?

A: Bacteria are generally enclosed in a porous, but rigid cell wall. This cell wall protects them from…

Q: Which of the following does not possess cilia or flagella? a.)Amoeba b.)Paramecium c.)Trypanosoma…

A: Flagella or cilia are thread-like structures that act as a locomotory organ for bacteria or…

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…