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  2. English coordinators - Wikipedia

    en.wikipedia.org/wiki/English_coordinators

    English coordinators (also known as coordinating conjunctions) are conjunctions that connect words, phrases, or clauses with equal syntactic importance. The primary coordinators in English are and , but , or , and nor .

  3. Conjunction (grammar) - Wikipedia

    en.wikipedia.org/wiki/Conjunction_(grammar)

    Coordinating conjunctions, also called coordinators, are conjunctions that join, or coordinate, two or more items (such as words, main clauses, or sentences) of equal syntactic importance. In English, the mnemonic acronym FANBOYS can be used to remember the most commonly used coordinators : for , and , nor , but , or , yet , and so . [ 13 ]

  4. Coordination (linguistics) - Wikipedia

    en.wikipedia.org/wiki/Coordination_(linguistics)

    In linguistics, coordination is a complex syntactic structure that links together two or more elements; these elements are called conjuncts or conjoins.The presence of coordination is often signaled by the appearance of a coordinator (coordinating conjunction), e.g. and, or, but (in English).

  5. Biological system - Wikipedia

    en.wikipedia.org/wiki/Biological_system

    Biological organization spans several scales and are determined based different structures depending on what the system is. [1] Examples of biological systems at the macro scale are populations of organisms. On the organ and tissue scale in mammals and other animals, examples include the circulatory system, the respiratory system, and the ...

  6. Organ (biology) - Wikipedia

    en.wikipedia.org/wiki/Organ_(biology)

    In a multicellular organism, an organ is a collection of tissues joined in a structural unit to serve a common function. [1] In the hierarchy of life, an organ lies between tissue and an organ system. Tissues are formed from same type cells to act together in a function. Tissues of different types combine to form an organ which has a specific ...

  7. Tight junction - Wikipedia

    en.wikipedia.org/wiki/Tight_junction

    Zonula Occludin 1 (ZO-1) serves as the scaffolding protein for the tight junction. This means that it directly links the tight junction proteins to the f-actin cytoskeleton. In addition to anchoring claudins, occludin, and JAMs to the apical region of the cell membrane, ZO-1 has also been implicated in important cellular processes such as ...

  8. Determination (biology) - Wikipedia

    en.wikipedia.org/wiki/Determination_(biology)

    In biology, determination is the process of matching a specimen or sample of an organism to a known taxon, for example identifying a plant as belonging to a particular species. Expert taxonomists may perform this task, but structures created by taxonomists are sometimes used by non-specialists.

  9. Cell (biology) - Wikipedia

    en.wikipedia.org/wiki/Cell_(biology)

    Cell Biology in "The Biology Project" of University of Arizona. Centre of the Cell online; The Image & Video Library of The American Society for Cell Biology Archived 2011-06-10 at the Wayback Machine, a collection of peer-reviewed still images, video clips and digital books that illustrate the structure, function and biology of the cell.