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amoebae    
n.
pl. 阿米巴,变形虫

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  • Amoeba - Wikipedia
    An amoeba ( ə ˈ m iː b ə ; less commonly spelled ameba or amœba; pl : amoebas (less commonly, amebas) or amoebae (amebae) ə ˈ m iː b i ), [1] often called an amoeboid, is a type of cell or unicellular organism with the ability to alter its shape, primarily by extending and retracting pseudopods [2]
  • What is an amoeba? | Live Science
    "Amoeba" is a term that describes a simple eukaryotic organism that moves in a characteristic crawling fashion However, a comparison of the genetic content of the various amoebas shows that
  • Amoeba: Definition, Structure, Characteristics with Diagram
    Amoeba is an aquatic, single-cell (unicellular) organism with membrane-bound (eukaryotic) organelles that has no definite shape It is capable of movement When seen under a microscope, the cell looks like a tiny blob of colorless jelly with a dark speck inside it
  • Amoeba - Definition, Movement Reproduction - Biology Dictionary
    An amoeba is a highly motile eukaryotic, unicellular organism Typically belonging to the kingdom protozoa, it moves in an “amoeboid” fashion As such, microbiologists often use the term “amoeboid”, to refer to a specific type of movement and amoebae interchangeably
  • Amoeba | Protista, Unicellular Flagellates | Britannica
    amoeba, any of the microscopic unicellular protozoans of the rhizopodan order Amoebida The well-known type species, Amoeba proteus, is found on decaying bottom vegetation of freshwater streams and ponds There are numerous parasitic amoebas Of six species found in the human alimentary tract, Entamoeba histolytica causes amebic dysentery
  • Amoeba - Definition and Examples - Biology Online Dictionary
    In protistology, amoeba specifically pertains to the genus Amoeba (true amoeba) of the family Amoebidae, class Tubulinea This genus is comprised of single-celled protists They are free-living and feed on bacteria, other protists, or detritus
  • Protozoa: Amoebae: Naked. An introduction to amoebae . . . - Micrographia
    A web resource for light microscopists seeking to identify amoebae and other fresh water micro organisms An introduction with photomicrographs of amoebae
  • Learn About Amoeba Anatomy and Reproduction - ThoughtCo
    An amoeba is an aquatic, single-celled protist characterized by a gelatinous body, amorphous shape, and amoeboid movement Amoebas can form temporary extensions of their cytoplasm known as pseudopodia or "false feet" which can be used for locomotion or capturing food Food acquisition is amoebas occurs by a type of endocytosis called phagocytosis
  • Amoeba - Encyclopedia. com
    Amoebas are protozoans characterized by cytoplasmic extensions that can change the overall shape of the organism They consist of a mass of cellular fluid surrounded by a membrane, and contain one or more nuclei (depending upon the species), as well as other cell organelles, such as food vacuoles
  • Facts about Amoeba, structure, behavior and reproduction
    Amoeba (plural amoebas amoebae) is a group of primitive protists Among the big family of Amoebas, Amoeba proteus is probably the best-known member – common in classrooms and research laboratories





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