381 résultats pour "take"

• Elephant - biology.

  B Trunk An elephant's nose and upper lip are combined in a long, limber trunk, an exceptionally supple appendage with an estimated 150,000 muscles. The versatile trunk actslike a hand for grasping low-growing shrubs and other food and placing it into the mouth; an arm for breaking off tree branches; or a snorkel for breathing when theelephant's body is submerged. Elephants also use their trunks to suck up water and squirt it into their mouths for drinking or over their bodies for bathing. Nostr...

• Perception (psychology).

  A4 Closure According to the law of closure, we prefer complete forms to incomplete forms. Thus, in the drawing below, we mentally close the gaps and perceive a picture of a duck. This tendency allows us to perceive whole objects from incomplete and imperfect forms. A5 Common Fate The law of common fate leads us to group together objects that move in the same direction. In the following illustration, imagine that three of the balls are moving in one direction, and two of the balls are mo...

• Heart.

  situation. A Cardiac Cycle Although the right and left halves of the heart are separate, they both contract in unison, producing a single heartbeat. The sequence of events from the beginning ofone heartbeat to the beginning of the next is called the cardiac cycle. The cardiac cycle has two phases: diastole, when the heart’s chambers are relaxed, and systole,when the chambers contract to move blood. During the systolic phase, the atria contract first, followed by contraction of the ventricles. T...

• Evolution - biology.

  genetic diversity to extinction. Sexual reproduction ensures that the genes in a population are rearranged in each generation, a process termed recombination. Although the combinations of genes inindividuals change with each new generation, the gene frequency, or ratio of different alleles in the entire population, remains relatively constant if no evolutionaryforces act on the population. One such force is the introduction of new genes into the genetic material of the population, or gene pool...

• Another gril - Secret daughter

  a girl and need a boy to help us in the fields (“we can’t keep this baby. We need a boy to help us in the fields. […] we can hardly afford one child […]. My cousin’s daughter is […] still not married, […] can’t come up with the dowry. We are not a rich family, Kativa.”). Kativa, knows all Jasu says, but is not possible to her to oblige her child, not again. It’s not the first time that her child is take away from her. It’s already happened. It’s unbearable, impossible, she can’t give her...

• Début 1997, le président Mohamed Taki Abdulkarim s'est trouvé acculé: sans marge de manoeuvre financière, il ne parvenait pas à...

  Début 1997, le président Mohamed Taki Abdulkarim s'est trouvé acculé: sans marge de manoeuvre financière, il ne parvenait pas à régler les arriérés de traitement des fonctionnaires. Du coup, enseignants et agents hospitaliers ont commencé une grève qui devait durer plusieurs mois et conduire à de violents affrontements lors d'une manifestation à Moroni, le 28 janvier 1997. L'armée a utilisé ses armes à feu, faisant 20 blessés dont 15 grièvement atteints. Ces grévistes ont cessé leur action, débu...

• Excerpt from Henry VI - anthology.

  SON. Ill blows the wind that profits nobody.This man whom hand to hand I slew in fightMay be possessèd with some store of crowns;And I, that haply take them from him now,May yet ere night yield both my life and themTo some man else, as this dead man doth me.—Who's this? O God! It is my father's face,Whom in this conflict I, unwares, have killed.O, heavy times, begetting such events!From London by the King was I pressed forth;My father, being the Earl of Warwick's man,Came on the part of York, pr...

• what did you do?

  ceilings, theplates, thewindows, thelampshades! Wasitan act ofrebellion! Anact ofexpression! Werethepaintings good, orwas that beside thepoint! Ineeded tosee itfor myself, andIneeded totell the world about it!Iused tolive for reporting likethat! Stalin found outabout thecommunity andsent histhugs in,just afew days before Igot there, to break alloftheir arms! Thatwasworse thankilling them! Itwas ahorrible sight,Oskar: theirarms incrude splints, straight infront ofthem likezombies! Theycouldn't fe...

• Arthurian Legend I INTRODUCTION King Arthur Legend and lore surround the life of Arthur, a medieval king of the Britons.

  Merlin and ArthurIn the tales of Arthurian legend, Merlin is an aged magician who helps bring King Arthur to power. Some authors alsodescribe Merlin as the young king’s tutor.Corbis Arthur is conceived when King Uther Pendragon falls in love with a married woman, Ygraine, and arranges for the magician Merlin to transform him into the likeness ofYgraine's husband. The husband, Gorlois, dies in battle, and Arthur's parents marry soon thereafter. Arthur Receiving ExcaliburAccording to legend, soon...

• Pollination - biology.

  rapidly as in cross-pollination, because one plant with a beneficial gene can transmit it only to its own offspring and not to other plants. Self-pollination evolved laterthan cross-pollination, and may have developed as a survival mechanism in harsh environments where pollinators were scarce. IV POLLEN TRANSFER Unlike animals, plants are literally rooted to the spot, and so cannot move to combine sex cells from different plants; for this reason, species have evolved effectivestrategies for ac...

• Bowling.

  In each of the first nine frames the bowler rolls one or two balls. If the bowler knocks down all ten pins with the first ball, he or she has rolled a strike, the best roll possible. An X is recorded on the scoresheet or screen, and the bowler receives ten points (the number of pins knocked down) plus a bonus of the number of pins thebowler knocks down in his or her next two bowls. The maximum possible score in a strike frame, therefore, is 30: the strike followed by two more strikes on subseq...

• Business.

  The most common form of ownership is a sole proprietorship —that is, a business owned by one individual. At the beginning of the 21st century, there were more than 17 million sole proprietorships in the United States. These businesses have the advantage of being easy to set up and to dissolve because few laws exist to regulatethem. Proprietors, as owners, also maintain direct control of their businesses and own all their profits. On the other hand, owners of proprietorships are personallyrespon...

• Horse Racing.

  interested parties claim the same horse at the same price, lots are drawn to determine the winning offer. Knowledgeable owners and trainers may use claiming races toobtain, at bargain prices, horses whose former owners underestimated the potential of their animals. Two other types of contests are match races and walkovers. A match race pits only two horses, almost always that season’s most successful racers, in a head-to-headduel. A walkover occurs when only one horse has not been scratched (w...

• Spanish-American War.

  A Blockade of Cuba The Navy’s basic job was to blockade the island of Cuba. If the Spanish army could be cut off from seaborne supplies from Spain, it could not maintain itself for longagainst the Cuban insurgents, let alone prepare to fight the U.S. forces. To maintain a successful blockade, the U.S. Navy would have to control the sea approaches toCuba. To accomplish this, the United States determined that the Spanish navy had to be destroyed wherever it was found. Thus the U.S. war objectives...

• Paul Martin.

  VI CONFLICT WITH THE PRIME MINISTER Martin’s success could not have been achieved without the support he received from Jean Chrétien. Yet relations between the two men continued to deteriorate. In partthis was because of their continuing disagreement about how best to deal with the separatist challenge in Québec. In the 1993 election, a majority of Québec seats hadgone to the Bloc Québécois, and in 1994 the provincial separatist party, the Parti Québécois, won election on a platform promising...

• Paul Martin - Canadian History.

  VI CONFLICT WITH THE PRIME MINISTER Martin’s success could not have been achieved without the support he received from Jean Chrétien. Yet relations between the two men continued to deteriorate. In partthis was because of their continuing disagreement about how best to deal with the separatist challenge in Québec. In the 1993 election, a majority of Québec seats hadgone to the Bloc Québécois, and in 1994 the provincial separatist party, the Parti Québécois, won election on a platform promising...

• Plant - biology.

  B1 Vacuoles Vacuoles are membrane-bound cavities filled with cell sap, which is made up mostly of water containing various dissolved sugars, salts, and other chemicals. B2 Plastids Plastids are types of organelles, structures that carry out specialized functions in the cell. Three kinds of plastids are important here. Chloroplasts contain chlorophyllsand carotenoid pigments; they are the site of photosynthesis, the process in which light energy from the sun is fixed as chemical energy in the b...

• Winston Churchill I INTRODUCTION Winston Churchill (1874-1965), British politician and prime minister of the United Kingdom (1940-1945, 1951-1955), widely regarded as the greatest British leader of the 20th century.

  sufficient tools to break the stalemate on the western front and he worked on developing armored fighting vehicles (tanks) to break the deadlock and end theslaughter. As the lines hardened on the western front, Churchill focused on a campaign to force open the Dardanelles Strait, controlled by the Ottoman Empire, to give the Allies adirect route to Russia through the Black Sea. Such a move would bring much-needed supplies to the Russian armies and eliminate the Ottomans from the war. Whenthe nav...

• Winston Churchill.

  sufficient tools to break the stalemate on the western front and he worked on developing armored fighting vehicles (tanks) to break the deadlock and end theslaughter. As the lines hardened on the western front, Churchill focused on a campaign to force open the Dardanelles Strait, controlled by the Ottoman Empire, to give the Allies adirect route to Russia through the Black Sea. Such a move would bring much-needed supplies to the Russian armies and eliminate the Ottomans from the war. Whenthe nav...

• Winston Churchill .

  sufficient tools to break the stalemate on the western front and he worked on developing armored fighting vehicles (tanks) to break the deadlock and end theslaughter. As the lines hardened on the western front, Churchill focused on a campaign to force open the Dardanelles Strait, controlled by the Ottoman Empire, to give the Allies adirect route to Russia through the Black Sea. Such a move would bring much-needed supplies to the Russian armies and eliminate the Ottomans from the war. Whenthe nav...

• Jupiter (planet) - astronomy.

  Beneath the supercritical fluid zone, the pressure reaches 3 million Earth atmospheres. At this depth, the atoms collide so frequently and violently that the hydrogenatoms are ionized—that is, the negatively charged electrons are stripped away from the positively charged protons of the hydrogen nuclei. This ionization results in asea of electrically charged particles that resembles a liquid metal and gives rise to Jupiter’s magnetic field. This liquid metallic hydrogen zone is 30,000 to 40,000 k...

• History of Astronomy - astronomy.

  Egypt, the Sun was directly overhead at noon. On the same date and time in Alexandria, Egypt, the Sun was about 7 degrees south of zenith. With simple geometryand knowledge of the distance between the two cities, he estimated the circumference of the Earth to be 250,000 stadia. (The stadium was a unit of length, derivedfrom the length of the racetrack in an ancient Greek stadium. We have an approximate idea of how big an ancient Greek stadium was, and based on that approximationEratosthenes was...

• Seattle - geography.

  Mountains. The area includes the suburban cities of Bellevue, Kirkland, Redmond, Renton, and Issaquah. The Eastside has become home to dozens of high-technologyindustries including Microsoft Corporation, ATL Ultrasound, Nintendo of America, divisions of The Boeing Company, and many other firms. In the 1960s commutersheaded to Seattle jobs from homes on the Eastside. Today, the “reverse commute” from Seattle homes to jobs on the Eastside is just as heavy, and both streams oftraffic cross the same...

• Welfare.

  industrializing societies. Governments typically financed social insurance programs with tax funds and direct levies on the wages of potential recipients. Social insurancereplaced part of incomes lost when workers became disabled, were laid off, or had reached an age that forced them out of the labor market. Later, governments of Germany, France, Belgium, Sweden, and other countries developed forms of social insurance that provided population-wide, or universal,coverage. Such forms included chil...

• Labor Union.

  B The Legal Environment The legal environment, which permits certain types of union activities and prohibits others, also influences the extent of union organization. States with right-to-worklaws have much lower unionization rates than other states. In the United States, the states with the lowest unionization rates are North Carolina, South Carolina, SouthDakota, and Arkansas—states that have right-to-work laws. In 2000 the unionization rate in these states ranged from 4.44 percent to 6.7 per...

• San Francisco - geography.

  recognized symbol of the city, opened in 1937. It connects San Francisco to Marin County to the north, one of the wealthiest suburban areas in the nation. With the construction of the Bay and Golden Gate bridges and other links from the city to its suburbs, the San Francisco Bay area has become one large metropolitanregion. San Francisco itself is only 122 sq km (47 sq mi) of land area, but the city’s Primary Metropolitan Statistical Area (defined by the Census Bureau as SanFrancisco, San Mateo,...

• Lyndon B.

  A1 First Years in Office Johnson quickly made a two-fold reputation. He was a firm supporter of Roosevelt’s program, both domestic and foreign, and he was also a tireless worker on behalf ofthe voters he represented. Often the two activities coincided, as was the case when he helped to bring public power into Texas through the Rural ElectrificationAdministration and the Lower Colorado River Authority. He also secured funds for the building of dams, roads, and other public improvements in his di...

• Theater I INTRODUCTION The Art of Theater BBC Worldwide Americas, Inc.

  Theater at EpidaurusAncient Greek dramas were performed in open-air theaters like this one in Epidaurus, Greece, which was designed byPolyclitus the Younger in 350 bc. A festival of ancient Greek drama is still held in the summer in this 14,000-seat theater.Roger Wood/Corbis Fundamental to the theater experience is the act of seeing and being seen; in fact, the word theater comes from the Greek word theatron , meaning 'seeing place.' Throughout the history of world cultures, actors have used...

• Franklin D.

  Roosevelt entrusted his campaign management to the journalist Louis McHenry Howe. Howe, a genius at politics, performed brilliantly. Henceforth, Roosevelt and Howewere to be almost inseparable, and Howe, a wizened and colorful little man, guided the political fortunes of the Hyde Park aristocrat. B Assistant Secretary of the Navy Even before his reelection to the New York legislature, Roosevelt had entered the national political arena by taking part in the campaign of Governor Woodrow Wilson of...

• Franklin D.

  Roosevelt entrusted his campaign management to the journalist Louis McHenry Howe. Howe, a genius at politics, performed brilliantly. Henceforth, Roosevelt and Howewere to be almost inseparable, and Howe, a wizened and colorful little man, guided the political fortunes of the Hyde Park aristocrat. B Assistant Secretary of the Navy Even before his reelection to the New York legislature, Roosevelt had entered the national political arena by taking part in the campaign of Governor Woodrow Wilson of...

• Memory (psychology).

  memory span —how many items people can correctly recall in order. Researchers would show people increasingly long sequences of digits or letters and then ask them to recall as many of the items as they could. In 1956 American psychologist George Miller reviewed many experiments on memory span and concluded that peoplecould hold an average of seven items in short-term memory. He referred to this limit as “the magical number seven, plus or minus two” because the results of thestudies were so consi...

• Vocabulaire relatif à la restauration (base)

  dessert ? The burgers are very good. / Les hamburgers sont délicieux. Sorry, the hamburgers are off. / Pardonnez-moi, mais, les hamburgers ont mauvais goûts. Is everything all right ? / Tout va bien ? Did you enjoy your meal ? / Le repas vous a-t-il plu ? Are you paying together ? / Allez-vous régler l'addition ensemble ? May I show you to a table ? / Puis-je vous proposer une table ? If you wait, there'll be a table for you free in a minute. / Veuillez patienter un petit p...

• Encyclopedia of Philosophy: THE PHAEDo of Plato

  the body by rivets of pleasure and pain, and are still wedded to bodily concerns at the moment of death, will notbecome totally immaterial, but will haunt the tomb as shadowy ghosts, until they enter the prison of a new body,perhaps of a lascivious ass, or a vicious wolf, or at best, a sociable and industrious bee.Simmias now undermines the basis of Socrates' argument by offering a different, and subtle, conception of the soul.Consider, he says, a lyre made out of wood and strings. The lyre may...

• Dolphins.

  Scientists believe dolphins are at least as smart as dogs. Dolphins can communicate with one another.Their language is a set of whistles, screeches, and clicks. Dolphins take care of other dolphins that need help. Dolphins will even hold a sick or injured dolphin upout of the water so that it will not drown. Microsoft ® Encarta ® 2009. © 1993-2008 Microsoft Corporation. All rights reserved.

• Monkeys.

  Female monkeys usually give birth to only one baby at a time. The baby stays with its mother while itfeeds on her milk. In many species, the females stay with their mother’s family group for life. Malesoften leave their mother’s family group when they grow up. Compared to other animals, monkeys live a long time. It’s hard to know how long a monkey in the wildwill live. But some monkeys in zoos have lived to be more than 50 years old. WHAT DO MONKEYS EAT? What a monkey eats depends on the size of...

• Butcher Wins the Iditarod.

  Butcher's winning streak ended in 1989 when she finished in second place, 65 minutes behind Joe Runyan. She was back on top a year later, gliding down FrontStreet two hours ahead of Runyan. A boisterous crowd of Nome locals greeted Butcher with sirens and banners. Her time of 11 days 1 hour 53 minutes sliced 13hours off the course record she had set in 1986. Conditions for the 1990 race were particularly unforgiving. The 70 mushers contended with the deepest snow in 25 years, several unseaso...

• Map - geography.

  Relief MapRelief maps are three-dimensional models of the terrain in an area; on them, color and scale are used to indicate geographicalfeatures rather than simply to delineate political boundaries. Because of this feature, relief maps are extensively used in engineeringand the military. This map shows portions of Alaska and northwestern Canada.United States Geological Survey Among the most important of the special-purpose maps are hydrographic and aviation charts. Hydrographic charts are used f...

• Arthur I INTRODUCTION King Arthur Legend and lore surround the life of Arthur, a medieval king of the Britons.

  Arthur Receiving ExcaliburAccording to legend, soon after King Arthur became ruler of Britain, he received his magnificent sword Excalibur from ahand that rose mysteriously from a lake. With Excalibur, Arthur led his armies to many victories over Britain’s enemies.Corbis Because of his humble origins, Arthur must overcome strong opposition from the British nobles to his royal claim, but eventually he is crowned. To help him in his taskof leading Britain, he receives a great sword, Excalibur, off...

• Infrared Astronomy - astronomy.

  ft above sea level. With the launch of the Infrared Astronomical Satellite (IRAS), by the United States, the United Kingdom, and The Netherlands in 1983, infraredastronomy took another leap forward. This mission surveyed the entire sky at wavelengths of 12, 25, 60, and 100 microns (1 micron is a millionth of a meter) until itsonboard supply of liquid helium ran out. A short time later infrared astronomy was revolutionized by the first introduction of devices that could take infrared images. Thea...

• Bob Dylan - Musik.

  To RamonaMy Back PagesIt ain't Me Babe 1965 Bringing It All Back Home/Subterranean HomesickBlues Subterranean Homesick BluesMaggie's FarmLove Minus Zero/No LimitMr. Tambourine ManIt's Alright, Ma (I'm Only Bleeding)It's All Over Now, Baby Blue 1965 Highway 61 Revisited Like a Rolling StoneTombstone BluesIt Takes a Lot to Laugh, It Takes aTrain to CryHighway 61 RevisitedJust Like Tom Thumb's BluesDesolation Row 1966 Blonde on Blonde Rainy Day Women #12 & 35One of Us Must Know (Sooner orLater)I W...

• To have a conscience involves being conscious of the moral quality

  ends up doing the right thing. Talk of a ‘perverted' conscience may mean that a person's ultimate convictions are judged to be perverse, as in the first strand identified; or that their capacity to know good from evil, in general or in the particular case, has been distorted or corrupted. Building on the above, we may note a third emphasis in the idea of conscience, to do with the care, intensity and frequency with which someone examines the moral credentials of their desires, feelings,...

• Maris Breaks Home Run Record.

  Bothered by an injured hip, Mantle was removed from the lineup in mid-September with 54 long balls, leaving Maris alone in the home-run derby. The pressureincreased as a result of a July 17 ruling by Major League Baseball Commissioner Fred Frick that the record would have to be matched or bettered within 154 games,the number of games played in the 1927 season. In 1961, for the first time, American League teams played 162 games. Frick, a friend of Ruth's, said that if therecord was broken after 1...

• Poetry of Edgar Allan Poe - anthology.

  Ever yet was blest with seeing bird above his chamber door—Bird or beast upon the sculptured bust above his chamber door,With such name as “Nevermore.” But the raven, sitting lonely on the placid bust, spoke onlyThat one word, as if his soul in that one word he did outpour.Nothing further then he uttered—not a feather then he fluttered—Till I scarcely more than muttered, “other friends have flown before—On the morrow he will leave me, as my hopes have flown before.' Then the bird said, “Nevermo...

• Attention-Deficit Hyperactivity Disorder.

  Although the drugs are prescribed most often to treat ADHD among children, increasingly adults are taking the drugs for ADHD. From 2002 to 2005 the number ofprescriptions written for adults reportedly increased by 90 percent. In the United States about 2.5 million children and about 1.5 million adults take ADHD drugs. Amember of the FDA advisory panel noted that adults are more likely to have a higher risk of heart problems. Most of the 25 sudden deaths, however, were amongchildren. The prelimin...

• Métis - Canadian History.

  authority in the Northwest Rebellion. As in 1869, they were worried about title to their river lots, which were unsurveyed and were therefore omitted from the surveyadopted by the Department of the Interior. The Métis demanded a distribution of land and scrip, as had occurred in Manitoba after 1870. The Métis action at Batoche encouraged several bands of indigenous nations (Cree, Assiniboine, and Sioux) to take up arms. Threatened with a general rising across theNorthwest Territories, the Canadi...

• Frank Zappa - Musik.

  1969 Burnt Weeny Sandwich Theme from Burnt Weeny SandwichHoliday in Berlin, Full BlownLittle House I Used to Live in 1970 Weasels Ripped My Flesh Prelude to The Afternoon of ASexually Aroused Gas MaskEric Dolphy Memorial BarbecueMy Guitar Wants To Kill Your MamaOrange County Lumber Truck 1970 Chunga's Revenge Transylvania BoogieRoad LadiesTwenty Small CigarsNancy & Mary MusicChunga's RevengeSharleena 1971 Fillmore East: June 1971 Little House I Used To Live InMud SharkWhat Kind of Girl Do You Th...

• Checks and Balances.

  no political interest has enough power to prevail over the others. In 1997 and early 1998, for example, the Senate refused to take action on many of President BillClinton’s appointments of new federal court judges. Although the Senate’s power to approve or reject federal court nominees is one of the key checks on presidentialauthority, the dispute between Clinton and the Senate meant that there were not enough federal judges to handle the court’s workload. But the system of checks andbalance was...

• Monkey (animal) - biology.

  traveling in troops, often take turns acting as sentinel, making specific alarm calls to alert their companions to approaching danger. In trees, monkeys have other waysof outwitting their enemies. Capuchins, for example, sometimes fend off inquisitive predators by urinating on them from high above or by jumping up and down tomake dead branches fall on the predators. Most monkeys can breed at any time of the year, so their troops often contain young of many different ages. Courtship is typically...

• Personality Disorders.

  People with histrionic personality disorder constantly strive to be the center of attention. They may act overly flirtatious or dress in ways that draw attention. They may also talk in a dramatic or theatrical style and display exaggerated emotional reactions. F Narcissistic Personality Disorder People with narcissistic personality disorder have a grandiose sense of self-importance. They seek excessive admiration from others and fantasize about unlimited success or power. They believe they...

• Federalism.

  the Commerce Clause during the New Deal in the 1930s. The New Deal, which President Franklin Roosevelt created to confront the country’s economic depression,included laws affecting nearly every home and workplace. The Supreme Court upheld most of Roosevelt’s New Deal initiatives, including laws setting minimum standardsfor pay and working conditions, protecting labor unions, and regulating farm production. After World War II (1939-1945), national authority under the Commerce Clausecontinued to g...