North Africa, Southwest Asia & Central Asia

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Quizzes Created: 1 | Total Attempts: 38
| Attempts: 38
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  • 1/16 Questions

    Refineries are a method in which land is left unplanted every few years so that it can store moisture

    • True
    • False
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About This Quiz

Explore the geographical and environmental dynamics of North Africa, Southwest Asia, and Central Asia. This quiz covers topics like alluvial plains, sedimentary rocks, wadis, steppes, and the impact of human activities on the Aral Sea, enhancing understanding of regional characteristics and issues.

North Africa, Southwest Asia & Central Asia - Quiz

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  • 2. 

    Oil is comon in this region because the land is made up of __________________, or layers of materials hardened by the intense weight or more materials piled above.

    • Wadi

    • Sedimentary rock

    • Silt

    • Steppes

    Correct Answer
    A. Sedimentary rock
    Explanation
    The correct answer is sedimentary rock. Sedimentary rock is formed from the accumulation and compaction of layers of sediment over time. This region is likely to have sedimentary rock because it is described as having layers of materials hardened by intense weight or more materials piled above. Sedimentary rock is commonly found in areas where there has been deposition and compaction of sediments, such as in river valleys, lakes, and coastal areas.

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  • 3. 

    The world's largest desert, the Sahara, is located in _______________________

    • Central Asia

    • Southwest Asia

    • Both Central & Southwest Asia

    • North Africa

    Correct Answer
    A. North Africa
    Explanation
    The Sahara, the world's largest desert, is located in North Africa. This region is known for its vast expanse of hot and dry desert, covering a significant portion of the African continent. The Sahara stretches across several countries in North Africa, including Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sudan, and Tunisia. Its extreme climate and arid landscape make it a unique and challenging environment for both wildlife and human populations.

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  • 4. 

    In this region of little rain, dry riverbeds called ________________________ fill with water when it rains

    • Wadis

    • Ergs

    • Silt

    • Steppes

    Correct Answer
    A. Wadis
    Explanation
    In this region of little rain, dry riverbeds called wadis fill with water when it rains. Wadis are typically found in arid or desert regions where rainfall is scarce. These riverbeds act as channels for water flow during rare rain events, allowing water to accumulate and flow through the otherwise dry landscape.

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  • 5. 

    Small particles of rich soil is called phosphates

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement is incorrect. Small particles of rich soil are not called phosphates. Phosphates are actually chemical compounds that contain the element phosphorus. They are commonly found in fertilizers and are essential for plant growth. Therefore, the correct answer is False.

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  • 6. 

    One of the most likely reasons for conflict in this region is competition over _____________

    • Water

    • Religion

    • Trade routes

    • Farming techniques

    Correct Answer
    A. Water
    Explanation
    Water is a crucial resource that is essential for various activities such as agriculture, industry, and domestic use. In regions where water scarcity is prevalent, competition over limited water resources can lead to conflicts. This is particularly true in arid regions where access to water is crucial for survival and economic development. Conflicts can arise between different communities, states, or even countries over the control and allocation of water resources. Therefore, competition over water is a likely reason for conflict in this region.

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  • 7. 

    Mesopotamia was located on the area of fertile soil left by river floods called a(n) ________________

    • Aquifer

    • Oasis

    • Alluvial plain

    • Wadi

    Correct Answer
    A. Alluvial plain
    Explanation
    Mesopotamia was located on the area of fertile soil left by river floods called an alluvial plain. An alluvial plain is a flat or gently sloping landform created by the deposition of sediment carried by rivers. In the case of Mesopotamia, the Tigris and Euphrates rivers regularly flooded the surrounding areas, depositing nutrient-rich sediment that made the soil fertile and ideal for agriculture. This allowed early civilizations in Mesopotamia to thrive and develop advanced agricultural practices.

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  • 8. 

    In the Caspian Sea, _____________________, which is illegal fishing or hunting has decreased the number of Sturgeon.

    • Phosphates

    • Silt

    • Poaching

    • Nomads

    Correct Answer
    A. Poaching
    Explanation
    In the Caspian Sea, the decrease in the number of Sturgeon is caused by poaching, which refers to illegal fishing or hunting. This activity is responsible for the decline in the Sturgeon population.

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  • 9. 

    The Aral Sea has been drying up over the past several years because

    • The area has had an extended drought

    • Irrigation projects took too much water from the rivers that feed the sea

    • People in cities use too much water

    • Earthquakes damaged the sea floor allowing the water to leak out

    Correct Answer
    A. Irrigation projects took too much water from the rivers that feed the sea
    Explanation
    Over the past several years, the Aral Sea has been drying up due to irrigation projects that have taken too much water from the rivers that feed the sea. This excessive water usage has resulted in a significant decrease in the water levels of the sea. As a result, the sea has been shrinking, causing severe environmental and ecological consequences for the surrounding areas. The diversion of water for irrigation purposes has disrupted the natural balance and led to the drying up of the Aral Sea.

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  • 10. 

    About 20 percent of the desert is covered by large areas of soft sand which is called _______________

    • Ergs

    • Wadis

    • Steppes

    • Aquifers

    Correct Answer
    A. Ergs
    Explanation
    Ergs are large areas of soft sand that cover about 20 percent of the desert. Ergs are characterized by extensive sand dunes that can reach heights of over 100 meters. These dunes are formed by wind-blown sand and are constantly shifting and changing shape. Ergs are found in several deserts around the world, including the Sahara Desert in Africa and the Arabian Desert in the Middle East. They are important features of desert landscapes and can pose challenges for travelers and explorers due to their unstable nature.

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  • 11. 

    The Sahara contains ____________________  where land is fertile as a result of water from a spring or well

    • Wadis

    • Oasis

    • Steppes

    • Ergs

    Correct Answer
    A. Oasis
    Explanation
    An oasis is a small area in the Sahara desert where water from a spring or well is present, making the land fertile. It is a haven in the midst of the arid desert, providing a source of water for plants and animals. The presence of an oasis in the Sahara is crucial for the survival of life in this harsh environment.

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  • 12. 

    ANother approach to managing water is _________________, or a process that treats seawater to remove salts and minerals and makes the wtaer drinkable

    • Desalinization

    • Aquifers

    • Rationing

    • Steppes

    Correct Answer
    A. Desalinization
    Explanation
    Desalinization is the correct answer because it refers to the process of treating seawater to remove salts and minerals, making it drinkable. This approach to managing water is particularly useful in areas where freshwater sources are scarce or contaminated. Desalinization allows for the creation of a new supply of clean drinking water by utilizing the abundant resource of seawater.

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  • 13. 

    Morroco and Khazakhstan have rich deposits of ____________________, which are mineral salts used to make fertilizer

    • Sedimentary rock

    • Silt

    • Phosphates

    • Refineries

    Correct Answer
    A. Phosphates
    Explanation
    Morocco and Kazakhstan are known for their rich deposits of phosphates, which are mineral salts used in the production of fertilizers. Phosphates are essential for plant growth as they provide the necessary nutrients for healthy development. These countries have significant reserves of phosphates, making them important players in the global fertilizer industry. The extraction and processing of phosphates from these deposits contribute to the supply of fertilizers worldwide.

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  • 14. 

    Some countries, such as Libya, now draw water from ___________________, or underground rock layers through which water flows

    • Desalinization

    • Aquifer

    • Oasis

    • Wadis

    Correct Answer
    A. Desalinization
  • 15. 

    Bordering this region's deserts are dry, treeless, grassy plains called ________________

    • Wadis

    • Oasis

    • Ergs

    • Steppes

    Correct Answer
    A. Steppes
    Explanation
    The correct answer is steppes. Steppes are dry, treeless, grassy plains that border the deserts in this region. They are characterized by their lack of trees and their abundance of grass, making them suitable for grazing animals. Steppes are often found in semi-arid or arid regions and can support a variety of plant and animal life adapted to these harsh conditions.

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  • 16. 

    Two important waterways in the region include the Suez Canal and the Daranelles. What is the main difference between the Suez Canal and the Darnelles Strait?

    • Ships can pass through the Dardenelles but not the Suez

    • The Darnelles is human-made while the Suez is natural

    • The Suez is human-made while The Dardenelles is natural

    • Ships can pass through the Suez but not the Dardenelles

    Correct Answer
    A. Ships can pass through the Dardenelles but not the Suez
    Explanation
    The main difference between the Suez Canal and the Dardanelles Strait is that ships can pass through the Dardanelles but not the Suez. This means that ships are able to navigate through the Dardanelles waterway, while they are unable to do so in the Suez Canal.

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  • Current Version
  • Apr 19, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Aug 17, 2015
    Quiz Created by
    Bleviston

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