JAMB UTME - Geography - 2023

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To determine which month of the year has the highest temperature in station Z, we should analyze the data given in the table.
Looking at the table, we can see that the **temperature values** are given in the column labeled "Temperature (°C)". We need to find the month with the highest temperature value.
By examining the temperature values for each month, we can observe the following:
- In **April**, the temperature is 27°C - In **May**, the temperature is 30°C - In **June**, the temperature is 32°C - In **August**, the temperature is 29°C
From this information, we can clearly see that the month with the **highest temperature** in station Z is **June**, with a temperature of **32°C**.
Therefore, the answer to the question is that **June** is the month of the year with the highest temperature in station Z, as evidenced by the table.

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A wind-deposited landform refers to a geological feature that is created or shaped by the action of wind carrying and depositing sediments. In this context, out of the four options given, the one that is a wind-deposited landform is **loess**. Loess is a specific type of sediment that is composed of fine particles of silt and clay that have been blown by wind over long distances and eventually deposited. It is typically pale yellow or light brown in color and has a very fine texture. Loess deposits often form in regions with strong and consistent winds, such as dry deserts or the margins of glacial systems. These sediments accumulate over time, often in thick layers, creating distinct landforms. One characteristic feature associated with loess is its ability to be easily eroded by wind and water. This erosion gives rise to unique landforms, such as **yardangs** and **deflation hollows**, which are also mentioned in the given options. A yardang is a ridge of rock that has been carved and streamlined by wind erosion. The wind scours away the loose sediment, leaving behind elongated ridges that run parallel to the prevailing wind direction. Yardangs can vary in size from a few meters to several kilometers long. A deflation hollow, on the other hand, is a depression in the landscape that forms when loose sediments are eroded away by wind, leaving behind a lowered area. These hollows can occur individually or in groups, and their size and shape depend on the intensity and duration of wind erosion. While both yardangs and deflation hollows are features associated with wind erosion, they are not technically wind-deposited landforms since they are created by the removal of sediment rather than the deposition of sediment. In summary, out of the options given, the wind-deposited landform is **loess**. It is a type of fine sediment made of silt and clay particles that are transported and deposited by the wind. Yardangs and deflation hollows, although associated with wind erosion, are not specifically wind-deposited landforms.

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A coastline of emergence refers to a type of coastline where the land is rising relative to the sea level. This rise in land can be caused by geological processes such as tectonic movements or isostatic rebound. One example of a coastline of emergence is a **raised beach**. A raised beach is a coastal landform that was once at sea level but has been lifted up above the current sea level. This lifting can occur due to processes like tectonic activity or changes in the Earth's crust. When the land rises, the shoreline shifts upwards, leaving behind a flat or gently sloping platform. This platform, known as a raised beach, is typically located above the reach of waves and tides. It can vary in width and elevation, extending for several kilometers inland. A raised beach often has distinctive features such as wave-cut notches, terraces, and marine deposits like shells or sediments. These features serve as evidence of its former connection to the sea. It is important to note that a raised beach is just one type of coastline of emergence. Other examples include dalmation coasts, ria coasts, and estuarine coasts. However, among the given options, a raised beach best represents a coastline of emergence.

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The instrument used to measure the duration of sunshine is called the **campbell-stokes recorder**. This instrument is specifically designed to measure the amount of sunlight received at a particular location over a given period of time. The campbell-stokes recorder consists of a glass sphere that is mounted in a metal frame. This sphere acts as a lens, focusing the sunlight onto a specially designed card or paper underneath. The card or paper is positioned in such a way that it is slightly above the focal point of the lens. When sunlight passes through the lens and focuses on the card, it causes the card to heat up. As a result, a burn mark or a scorch is left on the card. By measuring the length of the burn mark, we can determine the duration of sunshine. The campbell-stokes recorder is widely used in meteorology and climatology to monitor and document the amount of sunshine received in a given area. It is a simple and effective instrument that provides valuable data for studying weather patterns, climate change, and solar energy potential. In conclusion, the instrument used to measure the duration of sunshine is the campbell-stokes recorder, which uses a glass sphere to focus sunlight onto a card or paper and measures the length of the resulting burn mark.

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Mediterranean vegetation consists largely of broad-leaved evergreen shrubs having woody stems with thick roots.

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**Bombay (Mumbai)** is situated in a region of tropical monsoon climate. Tropical monsoon climate is characterized by high temperatures and heavy rainfall throughout the year, with distinctive wet and dry seasons. In this climate, the wet season is associated with the monsoon winds, which bring abundant rainfall. The dry season, on the other hand, is characterized by little to no rainfall. Mumbai experiences this type of climate due to its location on the western coast of India. The Arabian Sea to the west and the Western Ghats mountain range to the east influence the city's climate. The monsoon winds blow from the southwest during the wet season (June to September), bringing intense rainfall to the region. Mumbai receives a significant amount of rainfall during this period, accounting for a large portion of its annual precipitation. During the dry season (October to May), Mumbai experiences less rainfall, but the temperatures remain relatively high. The average temperature ranges from 25 to 35 degrees Celsius (77 to 95 degrees Fahrenheit) throughout the year. In summary, Mumbai (Bombay) is situated in a region of tropical monsoon climate due to its location on the western coast of India, which experiences high temperatures and heavy rainfall during the wet season, and relatively lower rainfall during the dry season.

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A feature of heavy industries is that they are capital-intensive. This means that they require a significant amount of investment in machinery, equipment, and infrastructure to operate efficiently. Unlike light industries, which typically involve smaller-scale operations, heavy industries involve large factories or plants that are designed to produce goods on a larger scale. The term "heavy" in heavy industries refers to the nature of the products being manufactured, such as machinery, steel, chemicals, and automobiles. These products often require heavy machinery and specialized equipment to produce. Due to their large-scale operations and the need for substantial capital investment, heavy industries usually have a longer payback period for their investments. Some examples of heavy industries include manufacturing plants for automobiles, oil refineries, steel mills, and chemical production facilities. These industries usually have a higher production capacity and require a significant amount of resources and manpower to operate. In summary, heavy industries are characterized by their capital-intensive nature, large-scale operations, and production of goods that require heavy machinery. These industries play a crucial role in the economy by producing essential products and contributing to employment opportunities.

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Chemical weathering is a process in which the chemical composition of rocks and minerals is altered due to exposure to certain substances or environmental conditions. It plays a significant role in the breakdown and decomposition of rocks over time. Out of the options given, **frost action** is not a process of chemical weathering. Frost action, also known as freeze-thaw weathering, refers to the physical breakdown of rocks caused by repeated freezing and thawing of water within the rock fractures. It is a type of physical weathering, not chemical. Now let's briefly explain the other three options and how they relate to chemical weathering: 1. **Hydrolysis** is a chemical process in which water reacts with minerals in the rock, leading to their breakdown. Minerals such as feldspar and mica are commonly affected by hydrolysis. Water molecules interact with these minerals, causing them to break down into new minerals or dissolved ions. This process weakens the rock's structure and contributes to its gradual degradation. 2. **Oxidation** is another chemical process that occurs when certain minerals in rocks react with oxygen in the presence of water or air. This reaction causes the minerals to undergo a chemical change, resulting in the formation of new compounds. For example, when iron minerals in rocks come into contact with oxygen, they can oxidize and form iron oxide, more commonly known as rust. This process weakens the rock and makes it more susceptible to further weathering. 3. **Carbonation** is the chemical weathering process associated with the dissolution of carbon dioxide in water, forming carbonic acid. This acid reacts with minerals such as calcium carbonate (present in rocks like limestone and marble), leading to their dissolution. Carbonation is a common process in regions with a high concentration of carbon dioxide in the atmosphere or in areas where water with dissolved carbon dioxide comes into contact with rocks. In conclusion, **frost action** is not a process of chemical weathering but rather a form of physical weathering. Hydrolysis, oxidation, and carbonation, on the other hand, are all examples of chemical weathering processes that contribute to the degradation and alteration of rocks over time.

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Denudation is the process of wearing away the Earth's surface by various agents such as water, wind, and ice. It involves the removal and transportation of rocks, sediments, and soil. The correct sequence in which denudation occurs is:
Weathering → Erosion → Deposition
1. Weathering: This is the first step in denudation. Weathering refers to the breakdown and decomposition of rocks and minerals at or near the Earth's surface. It can occur through physical, chemical, or biological processes. Physical weathering involves the mechanical breakdown of rocks into smaller fragments due to factors like temperature changes, frost action, or plant roots. Chemical weathering involves the alteration of rock composition through processes like dissolution, oxidation, or hydrolysis. Biological weathering refers to the breakdown of rocks by living organisms such as plants and animals.
2. Erosion: Once weathering has broken down the rocks, erosion takes place. Erosion is the process of removing and transporting the weathered materials from their original location to a new location. This is often done by agents such as water, wind, glaciers, or gravity. For example, water erosion occurs when rainfall or flowing water carries away sediments, creating channels, gullies, and valleys. Wind erosion happens when strong winds pick up and transport loose particles, leading to the formation of sand dunes and desert landscapes.
3. Deposition: After weathered materials have been eroded and transported, they are eventually deposited. Deposition occurs when the eroded particles and sediments settle down and come to rest in a new location. This can happen when the transporting agent loses energy, such as when a river slows down or when wind speed decreases. Deposited materials can form various landforms such as deltas, alluvial plains, or beaches.
In summary, denudation starts with weathering, where rocks are broken down. Then erosion takes place, transporting the weathered materials. Finally, the eroded materials are deposited in a new location.

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A block mountain is formed as a result of faulting, specifically a type of fault called a normal fault.
When the Earth's crust experiences stress, it can cause rocks to break along fault lines. In the case of a normal fault, the rocks on one side of the fault move downward relative to the rocks on the other side. This downward movement creates a step-like feature on the Earth's surface, with one side lower than the other. This step-like feature is what we call a block mountain.
As time goes on, the forces of erosion, such as wind, water, and glaciers, start to wear away at the block mountain. However, the harder and more resistant rocks that make up the mountain are less easily eroded compared to the softer surrounding rocks. This causes the block mountain to stand out even more as a prominent and elevated feature in the landscape.
So, to summarize, a block mountain is formed when the Earth's crust experiences faulting, specifically a normal fault. The downward movement of rocks on one side of the fault creates a step-like feature on the Earth's surface, which we call a block mountain. Erosion then works to shape and define the mountain's features over time.

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A great circle is a type of circle that can be formed on the Earth's surface. It is called "great" because it has the same radius as the Earth. Let's go through each statement and determine which one is not correct: 1. The statement says that the Equator is a Great Circle among the latitudes. This statement is **correct**. The Equator is indeed a great circle because it is a circle that cuts the Earth in half, dividing it into the Northern Hemisphere and the Southern Hemisphere. 2. The statement says that the Greenwich Meridian and the International Date Line are the only lines of latitude forming a Great Circle. This statement is **not correct**. The Greenwich Meridian and the International Date Line are not lines of latitude; they are lines of longitude. A great circle can be formed by any line of latitude, not just the Greenwich Meridian and the International Date Line. 3. The statement says that the Great Circle divides the Earth into two equal spheres. This statement is **not correct**. The Great Circle does divide the Earth, but not into equal spheres. Instead, it divides the Earth into two hemispheres, which are halves of the Earth. 4. The statement says that the center of the Great Circle is also the center of the Earth. This statement is **not correct**. The center of a great circle does not necessarily coincide with the center of the Earth. The center of a great circle is simply the midpoint of the circle, which can be anywhere on the Earth's surface. To summarize: - Statement 1 is correct. - Statement 2 is not correct. - Statement 3 is not correct. - Statement 4 is not correct. Therefore, the statement that is not correct about the great circle is statement 2, which claims that the Greenwich Meridian and the International Date Line are the only lines of latitude forming a Great Circle.

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Water vapour is turned into water droplets by the process of **condensation**. Condensation occurs when water vapor, which is in the gaseous state, comes into contact with a cool surface or cool air. When the temperature of the water vapor decreases, the water molecules slow down and move closer together. This causes the water vapor to transform into liquid water, forming water droplets. To understand this process better, think of a glass of cold water on a warm day. As the warm air comes into contact with the cold surface of the glass, the water vapor in the air loses heat energy and condenses into water droplets on the outside of the glass. This is why you observe water droplets forming on the glass. Similarly, when warm, moist air rises and comes into contact with cooler air in the atmosphere, or when it encounters cool surfaces such as windows, mirrors, or grass in the early morning, condensation occurs, and water droplets are formed. In summary, condensation is the process where water vapor changes from a gaseous state to a liquid state by cooling down, resulting in the formation of water droplets.

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The broad-leafed evergreen and dense equatorial forest of the Amazon basin is called selvas. Selvas is a term used to describe the lush, vibrant rainforest found in the Amazon.
These forests are characterized by their tall trees with large, broad leaves that can capture as much sunlight as possible. The leaves of these trees stay green all year round, giving the forest a constant appearance of being "evergreen."
The Amazon rainforest is also known for its incredible biodiversity, with a wide variety of plant and animal species living in this habitat. This is due to the constant warm and humid climate, as well as the diverse range of ecosystems within the region.
The dense and thick vegetation in the selvas plays a crucial role in maintaining the health of our planet. It serves as a carbon sink, absorbing large amounts of carbon dioxide and releasing oxygen through photosynthesis. Additionally, the Amazon rainforest is often referred to as the "lungs of the Earth" because of its significant contribution to global oxygen production.
In conclusion, the broad-leafed evergreen and dense equatorial forest of the Amazon basin is known as selvas. It is a unique and important ecosystem with immense biodiversity and crucial ecological functions.

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The buying and selling of goods and services within a country is known as internal trade.

Internal trade refers to the exchange of goods and services between individuals, businesses, and organizations within the borders of a country. It involves the transfer of goods and services from producers to consumers or from one business to another within the same country.

For example, when you go to a local store to buy groceries or when a company sells its products to customers within the country, it is considered internal trade.

Internal trade is an essential part of a country's economy as it enables the circulation of goods and services within the country, stimulates economic growth, creates job opportunities, and fulfills the needs and wants of the people.

International trade, on the other hand, refers to the exchange of goods and services between different countries. Barter is a system of trade where goods or services are exchanged directly without the use of money. Foreign trade specifically refers to the trade between different countries or the import and export activities of a country.

Therefore, in this context, the correct term for the buying and selling of goods and services within a country is internal trade.

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The North Atlantic sea route is the busiest sea route in the world. It links North America with Europe and Nigeria with Western Europe. Goods carried on this route do not include graius.

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Jebal Azula is a dam which is not used in Gezira scheme

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The rock that is produced by the solidification of magma within the Earth's crust is called **plutonic rock**. Plutonic rocks are also known as intrusive rocks. Magma is molten rock that is found beneath the Earth's surface. When this magma cools down slowly, it solidifies and crystalizes within the Earth's crust, forming plutonic rocks. This slow cooling process allows for the formation of large mineral crystals within the rock. One key characteristic of plutonic rocks is that they have a coarse grain texture. This means that the mineral crystals within the rock are visible to the naked eye. Examples of plutonic rocks include granite, diorite, and gabbro. In contrast, **extrusive rocks** are formed from lava that cools quickly on the Earth's surface. When lava erupts from a volcano and cools rapidly, it forms extrusive rocks. These rocks, such as basalt and pumice, have a fine-grained texture because the fast cooling does not allow for the growth of large mineral crystals. On the other hand, **sedimentary rocks** are formed from the compaction and cementation of sediments (such as sand, silt, and clay) that have been deposited by water, wind, or ice. Sedimentary rocks, like sandstone and limestone, often contain fossils and layers. Lastly, **metamorphic rocks** are formed by the transformation of existing rocks due to high temperature and pressure deep within the Earth's crust. Examples of metamorphic rocks include marble and quartzite. To summarize, plutonic rocks are produced by the slow solidification of magma within the Earth's crust, resulting in coarse-grained rocks with visible mineral crystals.

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A major boost of tourism is adequate publicity about natural scenery.

When there is adequate publicity about natural scenery, it creates awareness among tourists about the beauty and uniqueness of a particular destination. This can include stunning landscapes, national parks, wildlife reserves, breathtaking mountains, pristine beaches, or iconic landmarks.

Such publicity can be done through various means, including travel websites, social media platforms, travel documentaries, brochures, and advertisements. When potential visitors see and hear about the natural beauty of a place, it increases their desire to visit and explore it.

This publicity helps to attract tourists from different parts of the world who are eager to experience and appreciate the wonders of nature. Tourists are motivated to visit new places they have heard about and seen pictures of, and this results in a boost in tourism.

When tourists visit a destination, they contribute to the local economy by spending money on accommodation, food, transportation, souvenirs, and various activities. This spending stimulates economic growth and development in the area.

Furthermore, tourism also promotes cultural exchange and understanding between different regions and people. Visitors have the opportunity to learn about different cultures, traditions, and ways of life, while locals get to interact with and learn from tourists as well.

In summary, adequate publicity about natural scenery plays a major role in boosting tourism by attracting tourists and stimulating economic growth. It helps generate interest and curiosity among potential visitors, leading them to explore and appreciate the beauty of various destinations.

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Shale rocks are made of clay-sized particles and have a laminated appearance. They are a type of organica sedimentary rock.

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Solar energy is the energy gotten from the sun. The sun is the largest (star and its also the ultimate source of light and energy to all the planets. Coal, gas and Nuclear energy are hot renewable(i.e they cannot be reused when exhausted)

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Evidence of the earth's sphericity
-circumarigation of the earth
-lunar eclipse(eclipse of the moon)
-sunrise and sunset
-ship visibility
-the circular horizon

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A settlement where two rivers meet is called a confluence town. This term is used to describe a place where two rivers merge or come together. It is also known as a river confluence or simply a confluence. In a confluence town, the two rivers join and flow as one. This merging of rivers creates a unique geographical feature and often leads to the formation of a settlement. The rivers may flow side by side before merging, or one river may flow into the other. The confluence point can be visible as a distinct meeting point or an area where the waters mix. Confluence towns have been historically significant because they often provided essential resources and transportation routes. The availability of water from two rivers made these settlements ideal for various activities such as fishing, trade, and agriculture. The confluence also facilitated transportation and trade routes as it served as a natural meeting point for people traveling along the rivers. These settlements tend to develop into vibrant communities, attracting people for their economic advantages and accessibility. Over time, confluence towns may grow and expand, becoming important centers of commerce, culture, and administration. In summary, a settlement where two rivers meet is called a confluence town. It is a place where two rivers merge or come together, offering valuable resources and opportunities for economic and social development.

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The major crop grown in the El Juf Basin of Mali is cotton. Cotton is a plant that is mainly grown for its fiber, which is used to make fabrics and textiles. The El Juf Basin in Mali has favorable conditions for growing cotton, such as a warm climate and fertile soil.
Cotton plants require a long growing season with plenty of sunshine and a moderate amount of rainfall. The El Juf Basin receives sufficient rainfall and has an irrigation system in place to ensure that the cotton plants are well-watered.
Cotton cultivation in the El Juf Basin provides a significant source of income for the local farmers and contributes to the economy of Mali. Cotton farms in this region employ many people and support the livelihoods of the local communities.
In summary, the major crop grown in the El Juf Basin of Mali is cotton due to its suitability to the region's climate and soil conditions.

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Annual rainfall in Sierra Leone coastal regions is over 4,800m, which makes it the wettest country in West Africa.

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The most common form of migration experienced in countries of Tropical Africa is **rural-urban migration**. This refers to the movement of people from rural areas, such as villages and small towns, to urban areas, such as cities and towns. There are various reasons why rural-urban migration is prevalent in Tropical Africa. One of the main factors is the search for better economic opportunities. Urban areas tend to offer more job opportunities, higher wages, and better living conditions compared to rural areas. Many people from rural communities migrate to cities in hopes of finding better employment and improving their standard of living. Another important factor contributing to rural-urban migration is the availability of social amenities and services in urban areas. Cities often have better access to education, healthcare, infrastructure, and recreational facilities. People may migrate to urban centers to access these services and provide better opportunities for their families. Moreover, urban areas serve as economic and cultural hubs, attracting people from rural areas seeking to benefit from the diversity and dynamism of city life. Cities offer a wide range of social and cultural activities, entertainment options, and opportunities for networking and socializing. However, it is important to note that rural-urban migration also presents some challenges. The rapid influx of people into cities can lead to overcrowding, strain on infrastructure, and increased competition for resources and jobs. Additionally, migration can have an impact on rural communities as they may experience a loss of human capital and skills. In summary, rural-urban migration is the most common form of migration in countries of Tropical Africa due to the search for better economic opportunities, access to social amenities, and the attraction of urban culture and lifestyle. While it brings benefits to individuals and urban areas, it also poses challenges that need to be addressed for sustainable development.

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The highest concentration of industries in Nigeria can be found in the Western zone. This region is also known as the Lagos-Ibadan Industrial Axis.
There are several reasons why the Western zone has the highest concentration of industries:
1. Proximity to Ports: The Western zone is close to major seaports, such as the Apapa Port in Lagos. This proximity allows for easier import and export of goods, reducing transportation costs for industries.
2. Infrastructure: The Western zone benefits from well-developed infrastructure, including good road networks, railways, and access to reliable power supply. These factors make it more conducive for industries to set up and operate efficiently.
3. Market Access: The Western zone has a large population, including the bustling city of Lagos, which provides a ready market for industries. The region serves as a major commercial hub, attracting businesses from various sectors.
4. Availability of Skilled Labor: The Western zone is home to several educational institutions, including universities and technical colleges. This abundance of institutions ensures a steady supply of skilled labor for industries in the region.
5. Government Support: The government has implemented policies and incentives to encourage industrial growth in the Western zone. These include tax incentives, subsidies, and initiatives such as the Lagos Free Trade Zone, which attracts both local and foreign investors.
In summary, the Western zone of Nigeria, specifically the Lagos-Ibadan industrial axis, has the highest concentration of industries due to its proximity to ports, well-developed infrastructure, access to market, availability of skilled labor, and government support. This region continues to attract businesses, driving economic growth and development in Nigeria.

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After a temporary set back in 2021 due to a sharp decline in output, Ghana has reclaimed its position as the top Gold producer

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The annual rainfall in sierra leone coastal regions is over 4,800m, which makes it the wettest country in West Africa

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Industrial activities such as production, construction etc, monoculture and lumbering are responsible for erosion in the tropics

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The wettest month of the year is determined by the month with the highest rainfall. From the table, the highest rainfall is 307mm, which occurs in August. Therefore, the wettest month of the year is August.

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Inselberg is formed from the existence of extensive old plateau

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The sun is vertically overhead at the tropic of Capricorn on December 22nd. To understand why, we need to know a few things about the Earth's tilt and its movement around the sun. The Earth is tilted on its axis at an angle of about 23.5 degrees. This tilt is what gives us our seasons. During the year, the Earth moves around the sun in an elliptical path. On two specific days, called the solstices, the sun reaches its highest or lowest point in the sky. These are the days when the tilt of the Earth is most noticeable. On December 22nd, the Northern Hemisphere is tilted away from the sun. This means that the sun appears lower in the sky and its rays are more spread out. Meanwhile, the Southern Hemisphere is tilted towards the sun. This tilt causes the sun to appear higher in the sky and its rays to be more concentrated. The tropic of Capricorn is located at about 23.5 degrees south of the equator. On December 22nd, the sun is directly overhead at this latitude because the tilt of the Earth causes the sun's rays to be focused at that point. In summary, on December 22nd, the sun is directly overhead at the tropic of Capricorn because of the Earth's tilt and its position in its orbit around the sun.

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Aridity is a long term lack of rainfall or moisture. Soil erosion cannot take place in an srid area.

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Quartz, feldspar, and mica are three principal minerals that can easily be seen in granite. Granite is a type of igneous rock, which means it is formed from the cooling and solidification of molten magma or lava. It is composed mainly of three minerals: quartz, feldspar, and mica. - **Quartz:** Quartz is a hard and durable mineral that is commonly found in granite. It appears as small or large grains and has a glassy or translucent appearance. It comes in different colors, including clear, white, pink, and gray. - **Feldspar:** Feldspar is the most abundant mineral in granite. It is a group of minerals that have a specific crystal structure. Feldspar can be recognized by its white, pink, or gray color. It often appears as large, elongated grains in granite. - **Mica:** Mica is another mineral commonly found in granite. It has a distinct layered structure and can be easily split into thin, flexible sheets. Mica is often shiny and comes in various colors such as brown, black, or green. When you look at granite, you may see specks or grains of quartz, larger grains of feldspar, and thin layers or flakes of mica. These minerals give granite its characteristic appearance and make it a popular choice for countertops, flooring, and construction materials. It's worth noting that while quartz, feldspar, and mica are the three principal minerals in granite, other minerals may also be present in smaller amounts. However, it is the abundance of these three minerals that gives granite its distinctive texture and appearance.

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An urban settlement is where displaced population settle within agglomeration such as a town or city. People are mainly involved in secondary and tertiary activities like manufacturing and construction. Additionally, dispersed settlement is one of the main types of settlement pattern used to classify rural settlement.

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The type of agriculture described here is called dry farming.
Dry farming is a method of agriculture that focuses on conserving water in areas where water supply is limited. It is commonly used in regions with arid or semi-arid climates where rainfall is scarce and unreliable.
In dry farming, the goal is to maximize the use of available moisture in the soil and minimize water loss through evaporation. This is achieved through various practices such as ploughing, mulching, and harrowing.
Ploughing helps to break up the soil surface and create furrows or ridges, which helps to trap and retain moisture in the soil. This prevents excessive evaporation and allows the soil to hold water for a longer period of time.
Mulching involves covering the soil with a layer of organic materials such as straw, leaves, or crop residues. This helps to reduce evaporation by shading the soil surface and slows down moisture loss. Mulch also helps to improve soil structure, retain water, and suppress weed growth.
Harrowing is the process of loosening the top layer of soil after ploughing or planting. It helps to create a fine, crumbly soil structure that reduces water runoff and allows rain or irrigation water to penetrate deeper into the soil.
By practicing these techniques, dry farmers are able to conserve water and create favorable conditions for crop growth even in areas with limited rainfall. This allows them to sustain crop production in successive years without relying heavily on external sources of water.
In summary, dry farming is a method of agriculture that conserves water in arid or semi-arid regions by employing practices such as ploughing, mulching, and harrowing. These techniques help to retain moisture in the soil, reduce water loss, and enable crop production in successive years.

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Plateaux formed together with fold mountains are best described as "intermountain plateaus." Intermountain plateaus are large, elevated flat lands that are found between different mountain ranges. These plateaus are typically formed when tectonic forces cause the Earth's crust to buckle and fold, creating fold mountains. As these mountains rise, the surrounding areas are also uplifted, resulting in the formation of plateaus. Unlike regular plateaus, intermountain plateaus are not as deeply dissected by erosion. This means that they generally have a more even and flat topography compared to other types of plateaus. However, they still exhibit some degree of ruggedness due to the uplift and folding processes that occurred during their formation. Overall, intermountain plateaus are important features of the Earth's landscape. They provide a transitional zone between mountainous regions and the lower-lying areas beyond, and they often serve as essential water catchment areas, playing a crucial role in supplying water to rivers and streams. Their relatively flat terrain also makes them suitable for human activities such as agriculture and transportation.

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The most environmentally friendly type of energy is solar energy. Solar energy refers to the energy that is derived from the sun's rays. Here's why solar energy is considered to be the most environmentally friendly option:
1. Renewable: Solar energy is a renewable source of energy. The sun is constantly shining, making solar energy an abundant and inexhaustible resource. As long as the sun exists, we will continue to have solar energy available to us.
2. Zero Emissions: Solar energy produces zero emissions during its operation. Unlike other energy sources like fossil fuels (such as coal or natural gas) that release harmful pollutants and greenhouse gases when burned, solar energy is clean and does not contribute to air pollution or climate change.
3. No Noise Pollution: Solar energy systems operate silently, unlike some other energy sources like thermal or nuclear power plants that can generate noise pollution. This makes solar energy a favorable option, particularly for residential areas.
4. Low Maintenance: Solar panels require minimal maintenance once installed. Regular cleaning to keep them free from dust and debris is usually sufficient. This reduces the need for ongoing maintenance and associated environmental impacts.
5. Modularity and Scalability: Solar energy systems can be easily scaled up or down depending on the energy requirements. They can range from small individual rooftop installations to vast solar farms. This flexibility makes solar energy a versatile option for different settings and energy demands.
6. Local Generation: Solar energy can be generated locally, reducing the need for extensive transmission networks and energy loss during distribution. Local generation can enhance energy independence, reduce reliance on centralized power systems, and result in more resilient and sustainable energy supply.
In conclusion, solar energy is the most environmentally friendly option due to its renewable nature, zero emissions, lack of noise pollution, low maintenance requirements, modularity and scalability, as well as its ability to generate energy locally. It is a sustainable and clean source of energy that has the potential to reduce our carbon footprint and mitigate the impacts of climate change.

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Rye is not a plantation crop. Plantation crops are large-scale crops that are grown specifically for commercial purposes, often on plantations or large farms. These crops are usually labor-intensive and require specialized farming techniques. Cocoa, oil palm, and rubber are all examples of plantation crops. Cocoa is the main ingredient in chocolate, oil palm produces palm oil used in various products, and rubber is used to make tires and other rubber products. On the other hand, rye is a grain crop that is typically grown in small to medium-sized farms. It is used primarily for making bread, whiskey, and animal feed. Unlike plantation crops, rye does not require extensive labor or specialized farming techniques. In summary, rye is not a plantation crop because it is grown on smaller farms and does not have the same commercial scale as crops like cocoa, oil palm, and rubber. These plantation crops have large-scale production and are used in various industries.

Detalhes da Resposta

**A major function performed by rural settlements is agriculture.** Rural settlements are areas where people live in small towns or villages, often located outside of cities. These settlements are mainly involved in agricultural activities, which means they are focused on farming and cultivating crops. Agriculture is an essential function of rural settlements because it provides food and other resources for the people living there. Farmers grow various crops such as wheat, rice, corn, and vegetables, which are then consumed by the community or sold to nearby towns and cities. In addition to crops, rural settlements may also have livestock like cows, sheep, or chickens, which provide meat, eggs, and dairy products. Agriculture is not only important for providing food, but it also contributes to the local economy. When farmers sell their products, it generates income for the community, allowing them to purchase other necessities and services. Furthermore, agriculture helps to sustain the environment in rural areas. Farmers often practice sustainable farming techniques, such as crop rotation and the use of organic fertilizers, to maintain soil fertility and prevent the depletion of natural resources. Overall, agriculture is a vital function of rural settlements as it supports the livelihoods of the residents, provides food and resources, contributes to the local economy, and helps sustain the environment.