ejaasaari/simplewiki-2025-04-01 huggingface dataset:
Life cycle means the stages a living thing goes through during its life. In some cases the process is slow, and the changes are gradual. Humans have various stages of growth during their lives, such as zygote, embryo, child and adult. The change from a child to an adult is slow and continuous. In many societies it is marked by ceremonies at puberty. In most insects the transition is sharp and well-defined: egg &gt; larva &gt; pupa &gt; imago (adult). Different generations have different forms. In some animals, the parent generation looks different from the child. The most common case is that there are two different forms. One form will have sexual reproduction, the others might not reproduce, or might reproduce asexually. Some plants and a few other organisms have a system called "alternation of generations" which is not quite the same because one form is haploid and the other is dipoid. Parasites. Parasites are organisms that benefit from harming other organisms. The organism they profit from is usually called host. Many parasites have complex life cycles, where they need different hosts for different stages of their development. As an example, the cycle egg &gt; snail host &gt; mammal host is common for parasites of herbivorous mammals. Malaria is caused by single-celled parasites. These parasites go through two stages in their development. One stage is in the blood of mosquitoes, the other in the blood of humans. Cnidaria. Examples of this can also be found in the Cnidaria. These animals live in the sea or in freshwater and the structure of most is relatively simple. Some live as single animals, others form colonies. In a colony, many animals live together. Often, each animal in a colony is specialized, and needs the other animals of the colony to survive. Complete cycle. A well-known example where different generations have different forms is the jellyfish. It has two:  In a complete cycle, the offspring of a medusa will develop into a polyp, and the offspring of a polyp will be a medusa.  Incomplete cycle and variations. Sometimes the cycle is modified or incomplete. Anthozoa is
Yucca is a family of shrubs and trees, related to the agaves. There are between 40 and 50 different kinds of Yucca. All come from the hot and dry places in North and Central America, as well as the Caribbean.  They have a very special way of pollination. There is an animal, the Yucca moth, which does the pollination. It also lays its eggs in the plant. The larvae will eat some of the seeds, but not all of them. In many parts of the world, yuccas are grown as ornamental flowers.
Herbs are plants that are grown either as a food (usually as a condiment), or because they have some use in treating diseases (or making them better), or for spiritual reasons (for example, their smell). Some herbs may act as an aphrodisiac. The word herb comes from the Latin word "herba", meaning grass, green stalks, or blades. Botanists use the word to mean any plant with soft, succulent tissues. But many people use the word to mean only herbs with some economic value. Herbs are small plants that have a fleshy or juicy stem when they are young. The stems of some herbs develop hard, woody tissue when they grow old. Most herbs are perennials. This means that the top of each plant die each growing season, but the roots remain alive and produce new plants year after year. Some herbs are annuals. They live for only one growing season and must be raised from seed each year. Uses. The leaves, stems, or seeds of herbs can be used fresh, or they can be dried for later use. Dried herbs can be pounded to a fine powder, placed in airtight containers, and then stored. Some herbs are used in cooking to flavor foods. Others give scents to perfumes. Still others are used for medicines. Some herbs, such as balm and sage, are valued for their leaves. Saffron is picked for its buds and flowers. Fennel seeds are valuable in relishes and seasoning. Vanilla fruit pods yield vanilla flavoring. Ginseng is valued for its aromatic roots. Growing herbs. People often grow herbs in their gardens. Some people grow herb gardens for the patterned beds that they can create with these plants. Many other gardeners grow herbs for the flavor that the fresh or dried plants add to food. Herb seeds and seedlings are inexpensive, and the plants grow easily. People who do not have enough outdoor space for herb beds can grow most kinds of herbs in containers. Many kinds of herbs can also be grown indoors. The plants grow well with little care. Gardeners plant herbs in good soil that has been well-cultivated. They choose a sunny spot near a window.
Podcasting is a way to share information as digital audio files. People often subscribe, download, and share podcasts using a computer and listen to them on an MP3 player. Many podcasts are similar to broadcast radio news or discussion programs. Some use other formats such as a continuing story, comedy show, lecture, or audiobook. As of 7 August 2022, there are at least 2,864,367 podcasts and 135,736,875 episodes. Podcasts can be produced by individuals, organizations, or companies, covering a wide range of topics from entertainment to education and news. Different types. Podcasts can be found for almost anything. Radio shows, do-it-yourself projects, special interest groups, religious sermons, comedy sketches, cartoons, and just about anything else can be found. A podcast can be found using a podcast search engine. Once a podcast is found, it can be subscribed to, like a magazine or newspaper, and streamed or downloaded. Podcasting services are used to stream or download podcasts and listen to them.  Podcasting has become so popular that many people who write for magazines or report news on television have also been putting out their own podcasts. Anyone can start a podcast and share their knowledge with the world with the help of different platforms that are currently available online.
Sir Alexander Fleming (6 August 1881 – 11 March 1955) was a Scottish biologist and pharmacologist. His father Hugh, died at 59 when Alexander was only seven. He is best known for discovering the antibiotic substance penicillin in 1928. He shared Nobel Prize in Physiology or Medicine in 1945 for this discovery with Howard Walter Florey and Ernst Boris Chain. His accidental finding of penicillin in the year 1928 marked the start of today's antibiotics. Fleming was a captain in the Royal Army Medical Corps during World War I. He saw many soldiers die of infection after being wounded, and after the war did research in bacteriology. After accidentally finding penicillin he studied ways to use it.  Fleming died of a heart attack in London. He was buried in St. Paul's cathedral.
A playground is an area used by children to play in. They usually have equipment such as slides, swings and seesaws for children to play on. They are usually outside, but sometimes they are in a building. Having a playground can enhance your macadam surface and improve your kid’s time in the playground. The equipment may be made of metal, wood or plastic. The ground beneath the equipment will not be hard in case a child falls. It may be a rubber floor, or there may be woodchips or sand.  Playgrounds give children a place for physical exercise. This helps them get and keep physical fitness and be strong and healthy. Daily exercise reduces the risks of obesity.
The Woodstock Music and Art Festival was a rock music festival at 's 600 acre (2.4 km²) dairy farm in the town of Bethel, New York from 15 to 18 August 1969. It might be the most famous rock concert and festival ever held. For many, it showed the counterculture of the 1960s and the "hippie era". Many of the most famous musicians at the time showed up during the rainy weekend, as can be seen in a 1970 movie, "Woodstock". Joni Mitchell's song "Woodstock", about the event, also became a major hit song for Crosby, Stills, Nash &amp; Young. In recent years, a number of attempts were made to recreate it, but the original Woodstock festival of 1969 has proven to be legendary. The festival was called "Woodstock", because the investment group that backed the concert was called "Woodstock Ventures." It was originally planned for Saugerties, and then the Town of Wallkill, in Orange County (not to be confused with the Hamlet of Wallkill, in Ulster county). People in the Town of Wallkill, meaning those on the Town Board, quickly passed a law that required a permit to hold any gathering for over 5,000 people. A permit was applied for, but it was denied because the portable toilets proposed were considered to be inadequate. A Sullivan County farmer named Max Yasgur heard about the festival and the problems and offered his farm in the Town of Bethel. He was paid $10,000 for the three days. Although all the municipalities were told there would be no more than 50,000, the organizers thought they would get as many as 150,000, and by best counts, there were more than three times that number over the three days. Most did not pay to get in, and the festival lost money as a result. The roads to the concert were jammed with traffic. People left their cars and walked for miles to get to the concert area. The weekend was rainy and overcrowded, and fans shared food, alcoholic drinks, and drugs. Some people who lived there, including
Phishing is a way that people get sensitive information such as usernames or passwords. It is a method of social engineering. Very often, phishing is done by electronic mail. This mail looks as if it comes from a bank or other trusted company. It usually says that because of some change in the system, the users need to re-enter their usernames/passwords to confirm their identity. The emails usually have a link to a page that looks like that of the real bank.  Phishing allows criminals to get access to bank accounts or other accounts. Types of accounts that are often accessed include shopping, auction or gaming accounts. It can also be used for identity theft. Most forms of phishing have not had much change over the lifetime of the Internet. During this time, some phishing tactics have gotten much more sophisticated. For example, many phishing techniques via e-mail involve spoofing the email address and creating emails that look just like emails sent from the real company. Not all phishing attempts do this, however.  Phishing can also be done over text using instant messaging apps such as Facebook Messenger or WhatsApp. It can even be done using snail mail. If someone gets a text from an unknown number that tells them to visit a specific website for any reason, it might be a phishing link. Filter evasion. Some people who do this started using images of text to make it harder for anti-phishing filters to see it. This can work because the filters look for words often used in phishing emails/messages. However, better filters have been invented that can still read the text using OCR (optical character recognition). Some anti-phishing filters can even read cursive, hand-written, upside-down, distorted (for example, wavy or stretched) text, as well as writing on colored backgrounds.
Sir Edward Richard George Heath (9 July 1916 – 17 July 2005), often known as Ted Heath, was a British Conservative politician. He was Prime Minister of the United Kingdom from 1970 until 1974. Heath was also the leader of the Conservative Party from 1965 until 1975. Heath was educated at Balliol College, Oxford. In 1937, as a student when he was travelling in Nuremberg, Heath met three of Adolf Hitler's top Nazi leaders Hermann Goering, Joseph Goebbels and Heinrich Himmler. He described Himmler as the most evil man he had ever met. Heath also travelled to Barcelona in Spain in 1938 at the time of the Spanish Civil War. In 1939, Heath went again to Germany, and returned to Britain before the outbreak of World War II. Heath was a lifelong bachelor. He never married. His sexual orientation was a matter of dispute during his lifetime, and since. There were rumours that he was gay. Heath never spoke about his sexuality. He was also a classical organist and conductor and a sailor. In August 2015, ten years after his death, it was claimed that five police forces were investigating Heath about allegations of child sexual abuse. Writing in "The Independent", Heath's biographer John Campbell said: "If he had any inclinations that way he would have repressed them; he was too self-controlled and self-contained to do anything that would have risked his career". Early life. Edward Heath was from a working class family, the son of a carpenter and a maid. He was the first of two important post-World War II prime ministers to come from the lower ranks of society (the other being Margaret Thatcher). Heath went to a grammar school in Ramsgate, and won a scholarship to Balliol College, Oxford. Heath was a talented musician, and won the college's organ scholarship in his first term. This enabled him to stay at the university for a fourth year. He eventually graduated with in philosophy, politics and economics (PPE) in 1939. Heath served in the army in WWII, starting as a second lieutenant in the
One Magic Christmas is a 1985 Christmas movie released by Walt Disney Pictures, starring Harry Dean Stanton and Mary Steenburgen. The other cast is Gany Basaraba, Elisabeth Harnois, Arthur Hill, Wayne Robson, Elias Koteas, Michelle Meyrink, Sarah Polley. The genre of this movie is family, drama, fantasy movie. The director is Phillip Borsos.
Kidney failure (also called renal failure) is a term used to describe when a person's kidneys stop working (functioning) properly, or fail. Kidney failure can be divided into two categories: chronic renal failure, and acute renal failure. Chronic renal failure. Chronic renal failure develops slowly, and there are not many noticeable symptoms at first. Chronic kidney disease causes tropinin levels (tropinin T only, in chronic kidney disease) to rise and elevation is less marked.  Chronic renal failure can be a sign of other diseases, like IgA nephritis, glomerulonephritis, chronic pyelonephritis, and urinary retention.  Chronic renal failure will eventually develop into end-stage renal failure if it is left untreated. End-stage renal failure can only be treated with dialysis or a kidney transplant. Acute renal failure. Acute renal failure develops in a short time, and symptoms are more noticeable. Signs and symptoms include: The cause of acute renal failure needs to be found quickly. Dialysis is often needed to prevent permanent damage to the body while the cause is being found. Acute-on-chronic renal failure. It is possible to have acute renal failure on top of chronic renal failure. This is called "acute-on-chronic renal failure."
Raoult's law states that the vapour pressure of a binary solution containing a non-volatile solute is directly related to the mole fraction of solvent (i.e. volatile) in the solution. Also, it states that the vapour pressure of each component in a binary solution containing volatile components is directly related to its respective mole fraction in the solution. Relative going-down of vapour pressure is equal to mole fraction of non volatile and non-electrolytic solute. This is known as Raoult's law. P-P(INITIAL)/P(INITIAL)=n(SOLUTE)/n(SOLVENT)
An overdose is when someone takes too much of a certain drug. This may be done voluntarily (as an attempt of suicide) or involuntarily (accidentally). The drug may be a drug taken to treat some medical condition, or it may be a drug taken for recreation. Overdoses are considered to be poisoning, usually. They may lead to death, depending on the drug used. What to do with people who had an overdose. If someone is thought to have had an overdose it is important to get them to a doctor, or hospital. It can be very hard to see what kind of drug was taken. Therefore, it can be hard for the doctor to find an antidote to give. For this reason, a packet (even if it is empty) of the drug should be taken.
The Kargil War also known as the Kargil conflict, was a war fought between Indian armed forces and Pakistan Army in 1999. Pakistani regiments involved in the Kargil War were Northern Light Infantry, Sind regiment, Azad Kashmir regiment, Baloch Regiment, Gilgit Scouts, Chitral Scouts, Bajaur Scouts, troops from Special Service Group, Regiment of Artillery. The Pakistan Army also used artillery support from Pakistan Occupied Kashmir. The war resulted in victory for the Indian side. Pakistan and its army even refused to collect the dead bodies of their troops. India regained control of all the captured posts across the Line of Control. Beginning. It took place between May and July 1999 in the Kargil district of Kashmir and along the Line of Control. The cause of the war was a series of events that worsened the already existing Indo-Pakistani relations. India had violated agreements concerning the Kashmir conflict before. In Jammu and Kashmir, the Line of Control resulting from the cease-fire of December 17, 1971, shall be respected by both sides without prejudice to the recognized position of either side. Both sides refrain from the threat of use of force in violation of this Line."" India's move into Siachen in 1984 was a flagrant violation of this agreement. It had breached the agreement of LOC by perpetuating aggression in Neelum Valley as well and finally in Kargil. To put a stop to India's actions, the Pakistan army went on, although without proper coordination with its government. Pakistan clearly did not win the war militarily as well as politically and diplomatically. However, confusions still remain to this day as to who won the war but based on military action alone it was a decisive victory for India as India successfully regained most of the intruded territory and was also successful in pushing back both Pakistani and Pakistani based militants back on the other side of LoC. Pakistani soldiers and Pakistan backed militants got into areas on the Indian side of the Line of Control to occupy military posts vacated in the winter. India responded by launching a military and diplomatic offensive to drive out the Pakistani forces. The Indian Army launched a number of patrols to the area
A person is in shock when blood is not sufficient to bring oxygen to the brain. The shock is progressive and can be deadly if it is not quickly made well. The normal first aid action is the "Trendelenburg position", the person is lying face upward, with legs lifted. The blood is forced to flow to the brain.
David Lloyd George, 1st Earl Lloyd-George of Dwyfor, (17 January 1863 – 26 March 1945) was the British Prime Minister during the last half of World War I. He was Prime Minister for six years, between 1916 and 1922. Early life. Lloyd George was born in Chorlton-on-Medlock, Manchester, Lancashire, England to Welsh parents. His father, who died before Lloyd George was two-years old, was a teacher and a farmer. When he was young, he lived with his mother and his brother. When he was 21, Lloyd George became a lawyer and opened an office in the back of his brother's house. Political career. Lloyd George's law practice was a success. Shortly after opening it, Lloyd George became interested in politics. He began working with the Liberal Party. He was elected as a Member of Parliament (MP) on 13 April 1890. Lloyd George would serve as an MP until 1945. In the House of Commons, Lloyd George worked to promote Welsh issues, fought against the Second Boer War and campaigned for education reform. In 1905, Lloyd George was selected to become a cabinet minister. He served as President of the Board of Trade (1905–1908) and Chancellor of the Exchequer (1908–1915). After World War I started, he held the positions of Minister of Munitions (1915) and War Secretary (1916). By the end of 1916, the war was going badly for Great Britain. Lloyd George gathered together a coalition (a type of political team) of Liberal and Conservative MPs to form a new government. On 5 December 1916, Prime Minister H. H. Asquith resigned, and Lloyd George took his place. Lloyd George's government introduced conscription (forcing men to join the armed forces) and rationing (placing limits on the amount of food someone can buy) by the end of the war. After the war, Lloyd George represented Britain at the Versailles Peace Conference and helped create the Irish Free State. By 1922, Lloyd George's coalition was breaking apart. In
Big Ben is the nickname of a bell that hangs in the clock tower at the northern end of the Houses of Parliament in Westminster, London, England. Officially, the tower itself is called Elizabeth Tower. It was previously known as just the Clock Tower, but was renamed in September 2012 as a tribute to the Diamond Jubilee of Queen Elizabeth II. However, most people, including those that live in London, call the tower "Big Ben" because it is very large. Designed by Edmund Beckett Denison, the clock took 13 years to build and it was completed in 1859. It has worked continuously since then except for a few months in 1976 when it broke down and had to be fixed. Big Ben is one of England’s best-known landmarks. Some believe it got its name from Sir Benjamin Hall. The Elizabeth Tower which it is located in has become one of the most prominent symbols of the United Kingdom and is often in the establishing shot of films set in London. In August 2017, repair work commenced on the clock, which was intended to take four years. However, Big Ben did not resume regular service until November 2022. For the safety of those doing the repair work, Big Ben no longer rang out every hour during construction. It was still heard on special occasions, such as the New Year and Remembrance Day. Description. The Elizabeth Tower is over high and the turret clock mechanism that drives the clock alone weighs about 5 tons (5.08 tonnes). The clock on it has four faces that are in diameter, making it one of the largest in the world for a clock that chimes and strikes every hour. The figures on the clock face are about long and the minute spaces are long. There are, however, clocks with much bigger faces that Big Ben. One of these is the Abraj Al Bait, a hotel in Mecca, Saudi Arabia. Its faces are more than ten times bigger than Big Ben. The bell known as Big Ben weighs 13 tons and is the biggest of the five bells in the Elizabeth Tower. Big Ben only sounds at the top of every hour, and at that time it rings once for every hour (
Strontium is a chemical element. It has the chemical symbol Sr. It has the atomic number 38. It is a metal. The color of the metal is silver-white or yellow-silver. The metal is soft, and highly reactive chemically.  In chemistry it is placed in a group of metal elements named the alkaline earth metals. Strontium has a high chemical reactivity. The metal turns yellow when exposed to air. Strontium has properties similar to those of its two vertical neighbors in the periodic table, calcium and barium.  It is found naturally in the minerals celestite and strontianite. The 90Sr isotope is present in radioactive fallout and has a half-life of 28.9 years. Strontium forms salts which make a red flame when they burn. They are used in flares for signalling the position of survivors or shipwrecks and to make the red color in fireworks. It is named after the village of Strontian, Scotland.
The alkaline earth metals are the second group of metals on the periodic table. They are related to the Alkali metals, but they do not react as much because they need more energy to remove their two electrons, so they do not have to be stored in petrol.As ions they have a charge of +2a. The alkaline earth metals are mostly silver colored, soft metals, which react readily with "halogens" and water to form salts, though not as rapidly as some of the alkali metals, to form" alkaline hydroxides". Many "prokatates and hantates" can be found in the crust of these metals The alkaline earth metals are: Beryllium (Be), Magnesium (Mg), Calcium (Ca), Strontium (Sr), Barium (Ba), and radium (Ra).  Beryllium is very brittle metal that is used in gemstones. Magnesium is used in making steel alloys. Calcium can be used in dairy products like milk. Strontium is used for making glass for TVs and to make fireworks red. Barium is used in fireworks to turn them green. Radium is a very radioactive metal used in glowing watches.