what is amoebas
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Amoeba An amoeba (also ameba, amoeba amœba or) amoeboid is a type of cell or organism which has the ability to alter its, shape primarily by extending and retracting. pseudopodsicrobiologists often use the terms amoeboid and amoebae interchangeably for any organism that exhibits amoeboid movement. In older classification systems, most amoebae were placed in the class or subphylum Sarcodina, a grouping of single-celled organisms that possess pseudopods or move by protoplasmic flow.
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- A: An amoeba belongs to the kingdom called Protista. Its species is Amoeba proteus. Amoebas are unicellular organisms found mainly at the bottom of water bodies and near decaying vegetation. However, amoebas also exist inside the digestive tracts of some animals and humans.
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- The ameba is a protozoan that belongs to the Kingdom Protista. The name ameba comes from the Greek word amoibe, which means change. (Amoeba is also spelled amoeba.) Protists are microscopic unicellular organisms that don't fit into the other kingdoms.
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- Amoeba are the unicellular, microscopic orga … nism which moves by the help of pseudopodia (false foot) Amoeba is a unicellular organism.It is found in stagnant water.It does not have a proper shape. An Amoeba is an organism that is single celled and you can find it in water or in soil.he cell organelles that can be seen changing position in the  moving cytoplasm in amoeba are the Amoebae move by the flowing of  their cytoplasm.
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Amoeba An amoeba (pronounced uh-MEE-buh) is any of several tiny, one-celled protozoa in the phylum (or primary division of the animal kingdom) Sarcodina. Amoebas live in freshwater and salt water, in soil, and as parasites in moist body parts of animals.his occurs after the parent amoeba's genetic (hereditary) material, contained in the nucleus, is replicated and the nucleus divides (a process known as mitosis). Thus, the hereditary material is identical in the two daughter cells.
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amoeba Medical Definition of amoeba. 1  1 capitalized : a large genus of naked rhizopod protozoans that have lobed and never anastomosing pseudopodia and are widely distributed in fresh and salt water and moist terrestrial environments.
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Definitions &Translations Wiktionary(0.00 / 0 votes)Rate this definition: 1  amoeba(Noun) A genus of unicellular protozoa that moves by means of temporary projections called pseudopodia. 2  amoeba(Noun) The graph of the real part of the logarithms of a polynomial equation in complex numbers.
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- Amoebiasis. Amoebiasis is a protozoan disease caused by Entamoeba histolytica, which secretes enzymes that dissolve the host's tissues. Amoebiasis infection is spread by contact with feces, which can occur if water or food are contaminated, or if someone has oral contact with fecal matter.
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Amoebozoa Amoebiasis, also known as amebiasis or entamoebiasis, is an infection caused by any of the amoebas of the Entamoeba group. Symptoms are most common upon infection by Entamoeba histolytica. Amoebiasis can present with no, mild, or severe symptoms. Symptoms may include abdominal pain, mild diarrhoea, bloody diarrhea or severe colitis with tissue death and perforation. This last complication may cause peritonitis. People affected may develop anemia due to loss of blood.
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- (Amoeba is sometimes spelled ameba.). Anatomy: An amoeba consists of a single blobby cell surrounded by a porous cell membrane. The amoeba breathes using this membrane-oxygen gas from the water passes in to the amoeba through the cell membrane and carbon dioxide gas leaves through it.
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- Answer   An amoeba is a shapeless blob of jelly that engulfs random objects on its way to know where in particular. Amoeba move by using their pseudopodium which is a f … alse leg.. Amoeba can be harmful or helpful to man-kind and other living things.
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- Naegleria fowleri. Learn more about this article. Naegleria fowleri /nəˈɡlɪəriə/ (also known as the brain-eating amoeba) is a free-living, thermophilic excavate form of protist typically found in warm bodies of fresh water, such as ponds, lakes, rivers, and hot springs.
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What is an Amoeba? An amoeba, sometimes written as ameba, is a term generally used to describe a single celled eukaryotic organism that has no definate shape and that moves by means of pseudopodia. Pseudopodia or pseudopods are temporary projections of the cell and the word literally means false feet.
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Words near amoeba in the dictionary noun. An example of an amoeba. An example of an amoeba. The definition of an amoeba is a one-celled organism, common in water and soil, possessing no set cell organs, structure, or defining shape.plural amoebae or amoebas). ( 1 biology) A genus of unicellular protozoa that moves by means of temporary projections called pseudopodia. ( 2 mathematics) The graph of the real part of the logarithms of a polynomial equation in complex numbers.
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What Is the Scientific Name for Amoeba? The scientific name for amoeba is Acanthamoeba polyphaga. An amoeba is a single-cell organism that is classified as a protist, which is a diverse group of microorganisms.
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- An amoeba is a shapeless, unicellular organism. Amoebas eat algae, bacteria, other protozoans, and tiny particles of dead plant or animal matter. Plants are living organisms b … elonging to the kingdom Plantae. They are not single-celled and there are thought to be 300-315 thousand species of plants.
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- It is an advanced form of unicellular organism and amoeba can extend and remit their cytoplasm and form blob like arms which are known as pseudopodia. They use pseudopodia to grasp food particles and propel themselves through microscopic terrain.
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- Amoeba is a heterotroph i.e they absorb their food directly from the external environment. Some are parasites. Amoeba eat algae, bacteria, plant cells and also protozoans.  …  Amoebas engulf their food. parasite is also a heterotroph. A parasite feeds  off other organisms for its food. An example of a parasite is a  deet tick. An example of a decomposing heterotroph is an earthworm.  An earthworm decomposes biological matter in soil for its food.
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What is an Amoeba? An amoeba is a type of unicellular organism usually found in water around decaying vegetation, in wet soil and in animals such as humans.
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Amoeba Amoeba. Amoeba (also spelled ameba) is a genus of protozoa that moves by means of temporary projections called pseudopods (false feet), and is well-known as a representative unicellular organism.he word amoeba is also used to refer to both this genus and its close relatives, now grouped as the Amoebozoa, as well as to refer to all unicellular organisms that move by pseudopods. The pseudopods, or false feet, result from the extension of cytoplasm outward.
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What Is Amebiasis? Amebiasis is a disease caused by a one-celled parasite called Entamoeba histolytica (ent-a-ME-ba his-to-LI-ti-ka).
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Amoebiasis Amoebiasis is an infection caused by the amoeba Entamoeba histolytica. Likewise amoebiasis is sometimes incorrectly used to refer to infection with other amoebae, but strictly speaking it should be reserved for Entamoeba histolytica infection.
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EXCRETION IN AMOEBA EXCRETION IN AMOEBA. Amoeba is a unicellular organism found in fresh water. In amoeba carbon dioxide and ammonia are the main waster materials. These waste materials are excreted out by the process of diffusion through general body surface. In amoeba, contractile vacuoles also play some role in the removal of waste materials. The waste materials present in the cytoplasm of amoeba enters the contractile vacuole.
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- Amoebas, like all protists, are single-celled organisms. Cells are the building blocks for all life forms. Single-celled means that amoebas have only one cell for their entire body. A human body has more cells than you can count.The inside of an amoeba is a jelly-like fluid called cytoplasm. Bits of food and other materials float around in the protoplasm.Amoebas are so tiny that you need a microscope to see them.moebas, like all protists, are single-celled organisms. Cells are the building blocks for all life forms. Single-celled means that amoebas have only one cell for their entire body. A human body has more cells than you can count. The inside of an amoeba is a jelly-like fluid called cytoplasm.
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Amoeba Amoeba Definition - An amoeba is a small, single-celled organism or protozoan. Amoebas cause microbial or bio corrosion. Amoebas and single-cell...
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Brain-Eating Amoeba FAQ Amoebas are single-celled organisms. The so-called brain-eating amoeba is a species discovered in 1965 and formally named Naegleria fowleri. Although first identified in Australia, this amoeba is believed to have evolved in the United States. There are several species of naegleria, but only the N. fowleri species causes human disease. Like other amoebas, naegleria reproduce by cell division. When conditions are less than optimal, amoebas become inactive cysts.