Africa

A:

The Nile River flows north because north is downhill for the topography of the region where the Nile is located. Contrary to popular belief, there is no pull within the earth that causes rivers to flow south. Also contrary to popular belief, cardinal directions are only terms of orientation. They do not indicate topography or elevation.

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  • Can you drink your own pee in order to survive?

    Q: Can you drink your own pee in order to survive?

    A: Though not as refreshing as a glass of ice water, human urine is potable and contains around 95 percent water, so it can help hydrate a person caught in an extreme situation. However, about 5 percent of urine has waste products from the kidney - vitamins and minerals such as calcium and potassium. After a couple of days of drinking nothing but the same recycled urine, there will be more waste and less water in the fluid, making consumption risky.
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  • Why does the Nile River flow north?

    Q: Why does the Nile River flow north?

    A: The Nile River flows north because north is downhill for the topography of the region where the Nile is located. Contrary to popular belief, there is no pull within the earth that causes rivers to flow south. Also contrary to popular belief, cardinal directions are only terms of orientation. They do not indicate topography or elevation.
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  • What is the largest city in Nigeria?

    Q: What is the largest city in Nigeria?

    A: The largest city in Nigeria is Lagos. This port city, which is located on the country's southeastern coast, has an official population of 10.2 million in its administrative area.
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  • Does it snow in Africa?

    Q: Does it snow in Africa?

    A: While many assume that Africa as mainly desert, it is a diverse continent that sees a fair amount of snowfall away from the countries near the equator. Snowfall in Africa is rare, occurring in mountainous regions and in isolated incidences.
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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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  • What percentage of Africa is desert?

    Q: What percentage of Africa is desert?

    A: More than 25 percent of Africa is desert. The Sahara Desert, the Kalahari Desert and the Namib Desert are the main deserts found in Africa.
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  • What are the major mountain ranges in Madagascar?

    Q: What are the major mountain ranges in Madagascar?

    A: The mountain ranges of Madagascar include Massif du Tsaratanana, Ankaratra and the Andringitra. The mountains of Madagascar run in a north-south direction through the central third of the island.
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  • What is the largest country in Africa?

    Q: What is the largest country in Africa?

    A: The largest country in Africa is Algeria. This country has an area of 919,595 square miles or 2,381,740 square kilometers. Algeria is located is northern Africa and borders Morocco, Tunisia, Libya, Mauritania, Mali, Niger, Western Sahara and the Mediterranean Sea. It is also the tenth largest country in the world.
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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 is the capital of Guinea?

    Q: What is the capital of Guinea?

    A: The capital of Guinea is Conakry. Conakry has a population of 1.5 million people, and it is Guinea's largest city and most important economic area.
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  • What are the natural resources of Kenya?

    Q: What are the natural resources of Kenya?

    A: Kenya's main natural resources include fisheries, water, forests, wetlands, biodiversity and a variety of minerals. These minerals include limestone, gemstones, salt, zinc, gypsum, diatomite, limestone and others.
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  • Is an ostrich faster than a cheetah?

    Q: Is an ostrich faster than a cheetah?

    A: Over short distances, cheetahs are significantly faster than ostriches, which have a top speed of slightly more than 40 miles per hour. While ostriches are better distance runners, cheetahs have been clocked at 59 miles per hour.
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  • What is the climate in Africa?

    Q: What is the climate in Africa?

    A: Africa is a huge continent with a wide variety of landscapes and climates, from the dry, hot desert climate found in the northern countries in the Sahara desert to the tropical rainforests toward the center of the continent and the subarctic climates found in mountainous regions in southern Africa. There is not a single, dominant climate throughout the African continent, with different geological features such as lowlands or mountain ranges impacting climate differently in different places. However, much of Africa is dominated by the massive Sahara desert, and the continent is home to a huge proportion of the planet's arid lands.
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  • In which country did apartheid take place?

    Q: In which country did apartheid take place?

    A: Apartheid took place in the Republic of South Africa. The apartheid laws were associated with racial discrimination and supremacy of whites. These laws lasted from 1948 to 1991 in South Africa.
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  • What are the main crops grown in Africa?

    Q: What are the main crops grown in Africa?

    A: Some of the main crops grown in Africa include cereals and grains, such as corn, wheat and rice, and legumes and fodder, such as beans, groundnut and cowpea. Agriculture employs 65 percent of Africa's labor force and is responsible for 32 percent of its gross domestic product.
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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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  • Where does the Nile River begin and end?

    Q: Where does the Nile River begin and end?

    A: The Nile River begins at the equator and ends at the Mediterranean Sea. The Nile flows through Egypt, Sudan, Uganda, Ethiopia, Zaire, the Sahara Desert, Kenya, Tanzania, Eritrea, Burundi and Rwanda. The Nile River is the longest river in the world.
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  • What are some of Africa's most endangered animals?

    Q: What are some of Africa's most endangered animals?

    A: There are many different species of endangered African animals, with some, such as the addax, facing a more dire threat than others. Many of the endangered or vulnerable species in Africa are threatened by human activities such as hunting, harassment and pastoralization of wild habitat. Some of these animals, such as the addax, are hunted for sport, while others, such as the elephant and the rhino, are poached.
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  • Which African countries does the equator pass through?

    Q: Which African countries does the equator pass through?

    A: The equator passes through the African countries of Gabon, Congo, the Democratic Republic of Congo, Uganda, Kenya and Somalia. In total, the equator passes through 12 countries.
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  • Do lions really dominate African wildlife?

    Q: Do lions really dominate African wildlife?

    A: Because lions only inhabit certain limited parts of Africa, which is a very large continent with varied geology, they cannot accurately be said to dominate wildlife on that continent, though they are apex predators who tend to be at or near the top of their ecosystem's food chain. And while lions are skilled hunters and fierce predators, some other predators, such as hyenas, have been known to outcompete and even dominate lions.
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  • What are the five regions of Africa?

    Q: What are the five regions of Africa?

    A: The five regions of Africa are Northern Africa, Western Africa, Middle (Central) Africa, Eastern Africa and Southern Africa. Each individual region is categorized directionally, by cardinal (compass) direction.
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