Geography

A:

Any body of salt water or brackish water that is a shallow separation from the rest of the sea is considered a lagoon, and they form when sand banks or reefs build up along shallow waters near the coast or when coral reefs grow on central islands that are sinking. Estuaries, or fresh water streams, feed the lagoons as they grow.

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    • What is it like to live in Nigeria?

      Q: What is it like to live in Nigeria?

      A: Living in Nigeria has its share of advantages, such as large expat populations and diverse entertainment, as well as disadvantages, including infrastructure challenges, high poverty rates and lack of clean water. All these components together make living in Nigeria quite the adventure, explains Business-Travel-Nigeria.
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    • What type of government does Nigeria have?

      Q: What type of government does Nigeria have?

      A: Nigeria has a federal republic. It has executive, legislative and judicial branches of government. The National Assembly constitutes the legislative branch of government, the president exercises executive authority and the Supreme Court is the nation's highest court.
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    • What is the hottest desert in the world?

      Q: What is the hottest desert in the world?

      A: The Lut Desert is the hottest desert on Earth, based on satellite calculations that measure the land skin temperature of the entire surface of the planet. The 2005 reading of the Lut Desert was 159.3 degrees Fahrenheit. The Lut Desert is located in the southeast of Iran.
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    • What country is Victoria Falls located in?

      Q: What country is Victoria Falls located in?

      A: Victoria Falls is located along the Zambezi River in Zimbabwe and Zambia. The falls act as a border between the two African countries and are considered one of the most beautiful waterfalls in the world. The falls are 354 feet high, and the mist they create can be seen from as far as 12 miles away.
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    • How many islands are there in the Canary Islands?

      Q: How many islands are there in the Canary Islands?

      A: The Canary Islands are comprised of seven islands: El Hierro, Fuerteventura, Gran Canaria, La Gomera, Lanzarote, La Palma and Tenerife. Situated in the Atlantic Ocean off the northwestern coast of Africa, the Canary Islands are a Spanish archipelago and one of Spain's 17 autonomous communities. The Canary Islands are among the European Union's outermost regions.
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    • Which wild animal kills the most humans in Africa?

      Q: Which wild animal kills the most humans in Africa?

      A: The hippopotamus directly kills more humans in Africa than any other wild animal. It is aggressive and deceptively fast-moving when defending its territory in and around water.
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    • What kind of animals live in Antarctica?

      Q: What kind of animals live in Antarctica?

      A: No animals live permanently in Antarctica; animals that live in the sea around Antarctica include fish, krill, penguins and a variety of seals. Most of these animals live permanently in the water because the land is too harsh and the temperatures are too cold.
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    • What animals live in the South Pole?

      Q: What animals live in the South Pole?

      A: Penguins are among the few animals that live in the South Pole. The South Pole is situated in the continent of Antarctica, where temperatures are too frigid most months of the year to be able to sustain much animal life. Due to this, there are no land-based vertebrate animals on the continent. In addition to penguins, approximately 200 species of fish are found in Antarctica's waters.
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    • Who first discovered Antarctica?

      Q: Who first discovered Antarctica?

      A: The first explorer to gather evidence of Antarctica's existence was Captain James Cook between 1772 and 1775. It was not until subsequent expeditions (1819-1820) by William Smith and James Bransfield that the shore was sighted. It was another year before the American Captain John Davis actually landed on the continent.
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    • Who owns Antarctica?

      Q: Who owns Antarctica?

      A: Antarctica is not owned by any country, per the Antarctic Treaty. Before the Antarctic Treaty was signed, seven countries claimed parts of the continent, including Australia, the United Kingdom, Chile, Argentina, Norway, France and New Zealand. The treaty recognizes none of these claims.
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    • Which animals live in the polar regions?

      Q: Which animals live in the polar regions?

      A: Animals that live in the polar regions include penguins, seals, bears, sea lions and walruses. There are two polar regions near the North and South poles, located at the northernmost and southernmost parts of the Earth. While the two regions are similar in temperature, animal life and survival differs between the poles.
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    • What animals live at the North Pole?

      Q: What animals live at the North Pole?

      A: Many animals live at the North Pole, commonly referred to as the Arctic region, including arctic foxes, arctic hares, Alaskan malamutes, polar bears, seals and beluga whales. Some animals live closer to the bottom of the Arctic region, like malamutes, while others live close to the physical North Pole like polar bears, seals and whales.
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    • What kind of animals live in Japan?

      Q: What kind of animals live in Japan?

      A: Japan has over 130 different land mammals, 600 bird species and various reptiles, fish and insects. Much of Japan contains forest-covered mountainous terrain, which has not been developed for human habitation.
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    • How did Asia get its name?

      Q: How did Asia get its name?

      A: The name of the continent of Asia was derived from a word in Ancient Greek and was used in Herodutus' Histories in 440 B.C. It is speculated that the name was in use long before its first appearance in text, but may have initially referred to only a small area of land on the eastern end of the Aegean Sea in an area referred to as Assuwa by the Hittites.
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    • Can puffer fish really kill you?

      Q: Can puffer fish really kill you?

      A: When eaten, pufferfish is indeed toxic enough to kill a human. The tetrodotoxin found in the fish's organs, including its liver, is strong enough to bring about respiratory failure. There is no known antidote to this toxin, and the pufferfish species that do carry it carry enough to kill multiple people.
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    • What country has the best school system in the world?

      Q: What country has the best school system in the world?

      A: South Korea has the best public education system in the world, as of 2014, according to the international education company Pearson. The South Korean education system improved dramatically over the latter half of the 20th century, and the central component in that success is the country's focus on academic quality and rigor.
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    • What is the temperature on Mount Everest?

      Q: What is the temperature on Mount Everest?

      A: According to CNN Travel, the temperature range on Mount Everest is between -31 degrees Fahrenheit and -4 degrees Fahrenheit. May is the most common time for hikers to visit the tallest mountain in the world because it is the month when there is less wind.
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    • How can you find shelter in sub-zero climates?

      Q: How can you find shelter in sub-zero climates?

      A: When there is snow in sub-zero temperatures, it's possible to build shelter using loose snow or snow blocks, depending on how tightly the snow is packed. The exact type of shelter you can build depends on whether you have equipment, like snow shovels and saws.
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    • What is the most deadly Australian animal?

      Q: What is the most deadly Australian animal?

      A: The box jellyfish is one of the most venomous animals on the planet-- not just in Australia, and the deadliest marine animal known to man. These powerfully venomous jellies are characterized by long, transparent tentacles that have millions of venom-carrying, harpoon like darts. Active mostly during the period from October through May (a time known as 'stinger season' in northern Australian coastal areas), the box jelly can be difficult to detect in the water due to its transparency.
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    • What is the oldest city in Australia?

      Q: What is the oldest city in Australia?

      A: Sydney is Australia's oldest and largest city. New South Wales, where Sydney is located, is Australia's oldest state and was founded in 1788 by Captain John Phillips as a penal colony at Port Jackson. Over a third of Australia's entire population resides in New South Wales, according to About.com.
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    • Is Australia a country?

      Q: Is Australia a country?

      A: Australia serves as both a country and the mainland for the Australian continent, which also includes the island of Tasmania and other smaller islands. It is the sixth-largest country in the world in terms of total area.
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    • What is the latitude and longitude of Australia?

      Q: What is the latitude and longitude of Australia?

      A: Based on information provided by Maps of the World, the latitude and longitude of Australia is 27 degrees 00' S and 133 degrees 00 E. Located at these coordinates, Australia is one of the smallest continents in the world.
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    • Which octopus has enough venom to kill more than 20 humans?

      Q: Which octopus has enough venom to kill more than 20 humans?

      A: When threatened, the blue-ringed octopus can produce a powerful neurotoxin that is strong enough to kill 26 people. Fortunately, there are some physical signs that the octopus may be about to produce its toxin, including increased color intensity. Though its toxin has the power to kill multiple people, the blue-ringed octopus isn't actually responsible for many human deaths.
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    • Which continent is Australia in?

      Q: Which continent is Australia in?

      A: Australia is both a country and a continent. It is the sixth largest country in terms of land area and is the only large country that is completely surrounded by water. Australia is slightly smaller than the United States.
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