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zooplankton, small floating or weakly swimming organisms that drift with water currents and, with phytoplankton, make up the planktonic food supply upon which almost all oceanic organisms are ultimately dependent.Many animals, from single-celled Radiolaria to the eggs or larvae of herrings, crabs, and lobsters, are found among the zooplankton. . Permanent plankton, or holoplankton, such as ....

Encyclopaedia, reference work that contains information on all branches of knowledge or that treats a particular branch of knowledge in a comprehensive manner. For more than 2,000 years encyclopaedias have existed as summaries of extant scholarship in forms comprehensible to their readers. The word.North Carolina, constituent state of the U.S. One of the 13 original states, it lies on the Atlantic coast midway between New York and Florida. It is bounded to the north by Virginia, to the east by the Atlantic Ocean, to the south by South Carolina and Georgia, and to the west by Tennessee. Its capital is Raleigh.The evolution of the Encyclopaedia Britannica: from the Macropaedia to Britannica Online - Author: Dorothy Auchter.

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Britannica Online Premium. 7 Day free trial. Then $74.95 / Year Until Cancelled. Full access to Britannica Premium; including all exclusive, member-only content, ad-free, and app access. See Terms and Conditions below.England | History, Map, Flag, Population, Cities, & Facts | Britannica. Login. Subscribe. Home Quizzes & Games History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos. England, predominant constituent unit of the United Kingdom, occupying more than half of the island of Great Britain.The online delivery method enabled Britannica to integrate the work of the various editorial departments into a cohesive reading and browsing experience. Free of the constraints of the printed page and with users expecting more media of all types, Britannica significantly expanded the number of photographs and other illustrations in its ...a dictionary of medicine. DICTIONARY meaning: 1 : a reference book that contains words listed in alphabetical order and that gives information about the words' meanings, forms, pronunciations, etc.; 2 : a reference book that lists in alphabetical order the words of one language and shows their meanings or translations in a different language.

Internet, a system architecture that has revolutionized communications and methods of commerce by allowing various computer networks around the world to interconnect. The Internet emerged in the United States in the 1970s but did not become viable to the general public until the early 1990s.Indiana, constituent state of the United States of America.The state sits, as its motto claims, at "the crossroads of America." It borders Lake Michigan and the state of Michigan to the north, Ohio to the east, Kentucky to the south, and Illinois to the west, making it an integral part of the American Midwest.It ranks 38th among the 50 U.S. states in terms of total area and, except for ...The field of science has developed over many centuries as a way of studying and understanding the world, beginning with the primitive stage of simply noting important regularities in nature and continuing through the rise of modern science. The modern-day sciences cover a vast range of fields, including biology, chemistry, meteorology ...Blaise Pascal, (born June 19, 1623, Clermont-Ferrand, France—died August 19, 1662, Paris), French mathematician, physicist, religious philosopher, and master of prose.He laid the foundation for the modern theory of probabilities, formulated what came to be known as Pascal's principle of pressure, and propagated a religious doctrine that taught the experience of God through the heart rather ...

J. Robert Oppenheimer, in full Julius Robert Oppenheimer, (born April 22, 1904, New York, New York, U.S.—died February 18, 1967, Princeton, New Jersey), American theoretical physicist and science administrator, noted as director of the Los Alamos Laboratory (1943-45) during development of the atomic bomb and as director of the Institute for Advanced Study, Princeton (1947-66).We would like to show you a description here but the site won't allow us. ….

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Britannica Academic provides up-to-date and easy access to high ... Online Resources. Start Here. Kids · Teens & Young Adults · Parents · Adults ...Plato, (born 428/427 bce, Athens, Greece—died 348/347, Athens), ancient Greek philosopher, student of Socrates (c. 470–399 bce), teacher of Aristotle (384–322 bce), and founder of the Academy, best known as the author of philosophical works of unparalleled influence.Fine Arts. Language Arts. Places. Plants and Other Living Things. Science and Mathematics. Social Studies. Sports and Hobbies. World Religions. Images & Videos.

Britannica Online Premium. 7 Day free trial. Then £64.95 / Year Until Cancelled. Full access to Britannica Premium; including all exclusive, member-only content, ad-free, and app access. See Terms and Conditions below.Oct 20, 2023 · World War II was a conflict that involved virtually every part of the world during 1939–45. The main combatants were the Axis powers (Germany, Italy, and Japan) and the Allies (France, Great Britain, the United States, the Soviet Union, and China). It was the bloodiest conflict, as well as the largest war, in human history. Human behavior, the potential and expressed capacity for physical, mental, and social activity throughout human life. Humans, like other animal species, have a typical life course that consists of successive phases of growth, each characterized by a distinct set of physical, physiological, and behavioral features.

what is chert rock Britannica Online Library Edition contains comprehensive content for everyone – from primary, secondary and college students to business professionals and ...Geology, the fields of study concerned with the solid Earth. Included are sciences such as mineralogy, geodesy, and stratigraphy. An introduction to the geochemical and geophysical sciences logically begins with mineralogy, because Earth's rocks are composed of minerals—inorganic elements or. almost perfect pursesjoe carter career stats Manhattan Project, U.S. government research project (1942–45) that produced the first atomic bombs. The project’s name was derived from its initial location at Columbia University, where much of the early research was done. The first bomb was exploded in a test at Alamogordo air base in southern New Mexico on July 16, 1945. how to write a bill to congress Britannica Premium Benefits. Unlimited, ad-free access to the full Britannica database of information. The premier destination for professionals, college students, and lifelong learners. Thousands of expertly curated articles and scholarly resources. cylindrical coordinates to spherical coordinatesused convertibles for sale by owner near mejayhawk football recruiting Sep 23, 2023 · King Arthur, legendary British king who appears in a cycle of medieval romances as the sovereign of a knightly fellowship of the Round Table. It is not certain how these legends originated or whether the figure of Arthur was based on a historical person. They possibly originated in Wales or northern Britain. Welcome to Britannica's Community Access Manager! Please log in to join the conversation. native language of kenya The Inca built a vast network of roads throughout this empire. It comprised two north-south roads, one running along the coast for about 2,250 miles (3,600 km), the other inland along the Andes for a comparable distance, with many interconnecting links. Many short rock tunnels and vine-supported suspension bridges were constructed. Use …6 Teenagers Who Made History. Youth wasn't wasted on these young people. Nina Otero-Warren. Nina Otero-Warren, American public official and activist who was a leader in the fight for women's suffrage in New Mexico. She was also the first Hispanic woman to run (1922) for a seat in the U.S. Congress and the first female superintendent of ... french republicsdst faucetpayroll rounding chart British military and naval power, under the leadership of such men as Robert Clive, James Wolfe, and Eyre Coote, gained for Britain two of the most important parts of its empire—Canada and India.Fighting between the British and French colonies in North America was endemic in the first half of the 18th century, but the Treaty of Paris of 1763, which ended the Seven Years' War (known as the ...Nigeria is a country located on the western coast of Africa that has a diverse geography, with climates ranging from arid to humid equatorial. Hundreds of languages are spoken in Nigeria, including Yoruba, Igbo, Fula, Hausa, Edo, Ibibio, Tiv, and English. Nigeria’s capital is Abuja.