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  2. Schaum's Outlines - Wikipedia

    en.wikipedia.org/wiki/Schaum's_Outlines

    Schaum's Outlines. Schaum's Outlines (/ ʃɔːm /) is a series of supplementary texts for American high school, AP, and college-level courses, currently published by McGraw-Hill Education Professional, a subsidiary of McGraw-Hill Education. The outlines cover a wide variety of academic subjects including mathematics, engineering and the ...

  3. List of Cambridge International Examinations Ordinary Level ...

    en.wikipedia.org/wiki/List_of_Cambridge...

    Cambridge O Levels, Cambridge IGCSE and/or Cambridge International Level 1 or Level 2 Certificates may be taken in the same examination session but certain combinations of subjects are not allowed as described below. Cambridge O Levels are only available for centres in administrative zones 3, 4 & 5. [2] Syllabus Code. Syllabus Title.

  4. Principles of Biology - Wikipedia

    en.wikipedia.org/wiki/Principles_of_Biology

    Principles of Biology. Principles of Biology is a college level biology electronic textbook published by Nature Publishing in 2011. The book is not a digitally reformatted version of a paper book. [1] The book, the first in a projected series, is Nature Publishing's first foray into textbook publishing. [2][3]

  5. Circulatory system - Wikipedia

    en.wikipedia.org/wiki/Circulatory_system

    About 98.5% of the oxygen in a sample of arterial blood in a healthy human, breathing air at sea-level pressure, is chemically combined with hemoglobin molecules. About 1.5% is physically dissolved in the other blood liquids and not connected to hemoglobin. The hemoglobin molecule is the primary transporter of oxygen in vertebrates.

  6. McGraw Hill Education - Wikipedia

    en.wikipedia.org/wiki/McGraw_Hill_Education

    This is an accepted version of this page This is the latest accepted revision, reviewed on 15 September 2024. Educational publisher "McGraw Hill" redirects here. For the business and financial information company previously known as McGraw Hill Financial, see S&P Global. McGraw Hill The branded McGraw Hill logo as of 2020 Founded 1888 ; 136 years ago (1888) Founder James H. McGraw John A. Hill ...

  7. Oxford, Cambridge and RSA Examinations - Wikipedia

    en.wikipedia.org/wiki/Oxford,_Cambridge_and_RSA...

    Website. ocr.org.uk. Oxford, Cambridge and RSA Examinations[2] (OCR) is an examination board that sets examinations and awards qualifications (including GCSEs and A-levels). It is one of England, Wales and Northern Ireland 's five main examination boards. OCR is based in Cambridge, with an office in Bourn, Coventry.

  8. McGraw-Hill Encyclopedia of Science & Technology - Wikipedia

    en.wikipedia.org/wiki/McGraw-Hill_Encyclopedia_of...

    The McGraw-Hill Encyclopedia of Science & Technology is an English-language multivolume encyclopedia, specifically focused on scientific and technical subjects, and published by McGraw-Hill Education. [ 1 ] The most recent edition in print is the eleventh edition, copyright 2012 (ISBN 9780071778343), comprising twenty volumes.

  9. Organ (biology) - Wikipedia

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

    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 ...