Keyword Analysis & Research: bacteria definition
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Bacteria - Definition, Shapes, Characteristics, Types & Examples
https://biologydictionary.net/bacteria/
WEBOct 4, 2019 · Bacteria Definition. Bacteria are single-celled microorganisms with prokaryotic cells, which are single cells that do not have organelles or a true nucleus and are less complex than eukaryotic cells. Bacteria with a capital B refers to the domain Bacteria, one of the three domains of life.
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Bacteria Definition & Meaning - Merriam-Webster
https://www.merriam-webster.com/dictionary/bacteria
WEBThe meaning of BACTERIA is bacterium. How to use bacteria in a sentence. Is bacteria singular or plural?: Usage Guide
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Bacteria: Definition, Types, Benefits, Risks & Examples - Cleveland Clinic
https://my.clevelandclinic.org/health/articles/24494-bacteria
WEBBacteria are tiny, single-celled living organisms. There are millions of different types of bacteria. Many can be found in and on your body and are beneficial to you. These bacteria make up your microbiome, which keeps your body healthy. Other bacteria can make you sick. Healthcare providers can treat many bacterial infections with antibiotics.
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Bacteria - Wikipedia
https://en.wikipedia.org/wiki/Bacteria
WEBBacteria ( / bækˈtɪəriə / ⓘ; sg.: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
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BACTERIA Definition & Meaning | Dictionary.com
https://www.dictionary.com/browse/bacteria
WEBBacteria definition: ubiquitous one-celled organisms, spherical, spiral, or rod-shaped and appearing singly or in chains, comprising numerous and variously classified phyla. See examples of BACTERIA used in a sentence.
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BACTERIA | English meaning - Cambridge Dictionary
https://dictionary.cambridge.org/dictionary/english/bacteria
WEBnoun. uk / bækˈtɪə.ri.ə / us / bækˈtɪr.i.ə / Add to word list. plural of bacterium. Examples. a colony of bacteria. There are many different types of bacteria. Some bacteria can only …
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Bacteria | Cell, Evolution, & Classification | Britannica
https://www.britannica.com/science/bacteria
WEB2 days ago · Bacteria, microscopic single-celled organisms that inhabit virtually all environments on Earth, including the bodies of multicellular animals. Bacteria lack a membrane-bound nucleus and other internal structures. Learn about the features, types, and significance of bacteria.
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Bacteria - Definition and Examples - Biology Online Dictionary
https://www.biologyonline.com/dictionary/bacteria
WEBJul 24, 2022 · Bacteria are defined as organisms that are microscopic, unicellular, independently reproducing, and mostly free-living. Bacteria are ubiquitous in nature. They are structurally simple but functionally complex …
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BACTERIA | definition in the Cambridge English Dictionary
https://dictionary.cambridge.org/us/dictionary/english/bacteria
WEBnoun. us / bækˈtɪr.i.ə / uk / bækˈtɪə.ri.ə / Add to word list. plural of bacterium. Examples. a colony of bacteria. There are many different types of bacteria. Some bacteria can only …
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Bacteria - National Geographic Society
https://www.nationalgeographic.org/encyclopedia/bacteria/
WEBOct 19, 2023 · bacteria. plural noun. (singular: bacterium) single-celled organisms found in every ecosystem on Earth. DNA. noun. (deoxyribonucleic acid) molecule in every living organism that contains specific genetic information on that organism. eukaryote. noun. organisms whose cells have discrete, specialized organelles.
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