Cargando....
|
Mantén pulsado para arrastrar. |
|||
|
Haz clic aquí para cerrar |
|||
Pregunta 1 Informe
Which of the following regions in Nigeria has an average height of over 100 metres above sea level?
Detalles de la respuesta
The Biu Plateau has an average height of over 100 meters above sea level. The Biu Plateau is a region of high ground in northeastern Nigeria
Pregunta 2 Informe
The tourist centre of Ogbunike cave is located near
Detalles de la respuesta
The Ogbunike Cave is a popular tourist destination located **near Onitsha in Anambra State**. This cave is part of a large system of limestone caves and is known for its historical and cultural significance to the people of the region. It's situated in the southeastern part of Nigeria and is associated with numerous legends and stories that reflect its importance to local traditions. Therefore, the correct location for Ogbunike Cave is **near Onitsha in Anambra State**.
Pregunta 3 Informe
The Gezira scheme and the Manaquil Extension are famous for the cultivation of
Detalles de la respuesta
The **Gezira Scheme** and the **Manaquil Extension** are famous for the cultivation of **cotton**. These agricultural projects are located in **Sudan** and are among the largest irrigation projects in the world dedicated to agriculture.
The Gezira Scheme utilizes the waters of the **Blue Nile** to irrigate the land, making it suitable for growing cash crops. The scheme's infrastructure, including an extensive network of canals and ditches, supports the broad-scale cultivation of cotton. Similarly, the Manaquil Extension enhanced the irrigation reach, further bolstering cotton agriculture.
**Cotton** is highly suitable for growth in the hot climate of Sudan, especially under irrigation, as it requires a long growing season with plenty of sunshine and water. This makes it an ideal crop for the region, contributing significantly to Sudan's economy through both local use and export. Additionally, cotton plays a crucial role in the livelihood of many farmers in the region, being a major source of income.
Cultivating cotton in **Gezira** and **Manaquil** not only supports the textile industry but also generates employment for thousands of people engaged in farming, processing, and trade.
Pregunta 4 Informe
A conurbation is a settlement
Detalles de la respuesta
A conurbation is a large urban area where several towns or cities have grown and merged together over a significant geographical area. This results in a continuous urban environment that functions as a single economic, social, and administrative unit. It is characterized by not only the physical merging but also the economic and social integration of these urban areas. Importantly, while these towns join together, they often retain their individual identities to some extent, but collectively they function as a larger urban zone.
Hence, the most accurate explanation is that a conurbation is a settlement where a large number of towns join together over a considerable area. This results in significant density and sometimes shared infrastructure and services. It is not merely about the number of people, nor does it focus primarily on an agricultural economy (such as predominantly farmers). Likewise, even though two or more towns combine, the emphasis is on the large-scale joining and integration process across numerous towns, rather than solely retaining distinct identities.
Pregunta 5 Informe
A major problem in agricultural development in Nigeria is
Detalles de la respuesta
One of the major problems in agricultural development in Nigeria is the insufficient storage facilities.
The agricultural sector in Nigeria often faces difficulties after crops are harvested. Poor storage facilities mean that a substantial portion of the agricultural produce is lost due to spoilage, pests, or damage. This is a significant challenge because:
Improving storage facilities would provide farmers with the ability to manage their production better, ensuring a more consistent supply of agricultural products and contributing significantly to the development of agriculture in Nigeria.
Pregunta 6 Informe
Temperatures of adjacent coastlands are reduced when on - shore winds blow over cold currents because the
Detalles de la respuesta
The temperatures of adjacent coastlands are reduced when on-shore winds blow over cold currents primarily because the cold currents influence the temperature of the prevailing winds.
Here's how it works in simple terms:
When winds blow over the ocean surface, they pick up characteristics of the water beneath them. If these winds travel over a cold ocean current, the air they carry becomes cooler. As this cooler air moves onto the coastlands, it brings down the temperature of those areas. This is why coastlands experience reduced temperatures when on-shore winds carry the chill from cold ocean currents.
So, the key factor here is the cooling effect of the cold water, which cools the air above it, consequently lowering the temperature of the coastal regions the wind blows onto.
Pregunta 7 Informe
All the following are members of the ECOWAS except
Detalles de la respuesta
The Economic Community of West African States (ECOWAS) is a regional political and economic union of countries located in West Africa. Its objective is to promote economic integration across the region. The official member states of ECOWAS include countries in West Africa.
Among the options provided:
Cameroun, however, is not a member of ECOWAS. While it is geographically close to West Africa, it is primarily considered part of Central Africa, and it is a member of the Central African community organization instead.
Pregunta 8 Informe
The climatic belts recognized by the Greek were
Detalles de la respuesta
The ancient Greeks were pioneers in observing and classifying the Earth's climate zones. They recognized three primary climatic belts based on their understanding of the Earth's environment. These belts were:
Thus, the Greeks recognized these **three climatic belts**: Torrid, Temperate, and Frigid. This classification was an early attempt to systematically understand the Earth's climatic patterns using observable natural phenomena, such as sunlight and temperature differences.
Pregunta 9 Informe
A conurbation can best be described as
Detalles de la respuesta
A conurbation is a term used to describe a group of cities, towns, or urban areas that have merged together to form a single urban entity, while still retaining their individual identities.
Pregunta 10 Informe
Which of the following are best explains the drift of population from rural to the cities in Nigeria?
Detalles de la respuesta
The movement of population from rural areas to cities, commonly known as urbanization, is influenced by several factors, particularly economic and social opportunities. In the context of Nigeria, one of the most significant reasons is due to the availability of more job opportunities in the cities. Urban centers often offer a greater variety of employment possibilities compared to rural areas. These opportunities can be in industries, services, or various sectors requiring skilled and unskilled labor.
Economic development tends to be concentrated in cities, attracting individuals seeking better employment prospects and higher income potential. Many people move to urban areas in search of work that they cannot find in their rural hometowns, where agriculture may be the predominant source of livelihood with limited economic diversification.
Moreover, cities in Nigeria typically provide better recreational facilities and services than rural areas. These include access to modern amenities such as shopping centers, cinemas, sports facilities, and cultural events, which contribute to a higher quality of life. This aspect is appealing, particularly to younger generations, creating an added incentive for migration.
The other factors mentioned, such as food scarcity in rural areas, might contribute to migration but are often secondary compared to the employment factor. Many rural areas have agricultural activities, so food scarcity is not the primary reason; instead, it's the lack of economic opportunities that often triggers the movement.
Finally, while it is true that the cost of living in the cities is very high, especially in terms of housing and services, this is not a reason that attracts people to move. In fact, it might be a deterrent. Nonetheless, the potential for better income and lifestyle improvement in cities often outweighs the high cost of living for many migrants.
Pregunta 11 Informe
All the following are causes of mechanical weathering except
Detalles de la respuesta
Mechanical weathering is the process of breaking down rocks into smaller pieces without changing their chemical composition. There are several causes of mechanical weathering, but not all processes that affect rocks are related to mechanical weathering.
The options listed include:
Temperature changes: This is a cause of mechanical weathering. When rocks are exposed to fluctuating temperatures, they expand when it's hot and contract when it's cold. Over time, these repeated expansions and contractions can cause the rocks to crack and break apart.
Frost action: Also known as freeze-thaw weathering, this is another form of mechanical weathering. Water can seep into cracks in the rocks, and as temperatures drop, the water freezes and expands. This expansion exerts pressure on the rock, gradually breaking it apart.
Alternate wetting and drying: This causes mechanical weathering by changing the volume of clay minerals found in some rocks. When these rocks get wet, the clay swells, and when dry, it contracts. This constant expansion and contraction lead to mechanical breakdown.
Rain action: This is not primarily a cause of mechanical weathering. While rain can contribute to weathering processes, such as chemical weathering where it reacts with minerals in rocks to form new compounds, its primary role in mechanical weathering is minimal compared to other factors.
Therefore, among the options provided, rain action is the one that is not a direct cause of mechanical weathering.
Pregunta 12 Informe
Mountains formed as a result of compressional forces in the earth's crust are
Detalles de la respuesta
The mountains formed as a result of compressional forces in the Earth's crust are known as fold mountains. Fold mountains are created when two tectonic plates collide, and the compressional forces involved cause the layers of the Earth's crust to crumple and fold.
Imagine it like pushing two pieces of paper together from opposite ends; they begin to crumple and form folds. Similarly, when large sections of the Earth's crust are subjected to immense pressures from the sides, they buckle and bend into wave-like structures called folds. These folds then rise over time to form fold mountains.
Some of the most well-known mountain ranges in the world, like the Himalayas, the Alps, and the Rockies, are examples of fold mountains.
In summary, fold mountains are formed by the compression and folding of the Earth's crust, making them a direct result of tectonic forces that push the land upwards to form mountains.
Pregunta 13 Informe
The innermost section of the Earth is the
Detalles de la respuesta
The innermost section of the Earth is the core. The Earth is composed of several layers, starting from the surface and moving inward. These layers, from the outside to the inside, are the crust, mantle, outer core, and inner core.
1. Crust: This is the outermost layer of the Earth. It is very thin compared to the other layers and is where we live. The crust is made up of solid rocks and minerals.
2. Mantle: Located beneath the crust, the mantle is composed of semi-solid rock that flows slowly. It is the largest layer of the Earth by volume.
3. Core: The core itself is divided into two parts: the outer core and the inner core. The outer core is made of molten, liquid metal, while the inner core is made of solid metal, primarily iron and nickel. The core is the hottest section of the Earth, with extremely high temperatures and pressures. It is situated at the center of the Earth and provides heat that helps power the movement of tectonic plates and causes volcanic activity.
Therefore, when we refer to the innermost section of the Earth, we are specifically talking about the core, and more accurately, the inner core.
Pregunta 14 Informe
A great advantage of Basin irrigation is that
Detalles de la respuesta
A great advantage of Basin irrigation is that water is not wasted, as the basin helps to trap and conserve water.
Pregunta 15 Informe
Which of the following least influences population density in Nigeria?
Detalles de la respuesta
Population density refers to the number of people living per unit of area, typically measured in people per square kilometer. In Nigeria, several factors influence population density, including natural, economic, and social factors.
Thick forest vegetation can influence population density by limiting the availability of land for habitation and agricultural activities. Areas with dense forests are usually less populated because they are harder to clear for settlements and farming. Additionally, thick forests may not have sufficient infrastructure, making them less attractive for people to live in.
Similarly, tsetse fly infestation can significantly influence population density. The tsetse fly transmits sleeping sickness, which can be a health hazard for humans and animals. Areas infested with tsetse flies might have lower population densities because people avoid settling in regions where their health and that of their livestock are at risk.
Fertile agricultural land attracts people because it supports farming activities, which is a primary livelihood for many people in Nigeria. As a result, such areas often have higher population densities due to the economic opportunities they provide.
The factor that least influences population density among the given options is mining. While mining can attract workers to specific areas, its influence is usually limited to certain regions where mineral resources are available. Since mining is typically localized and not widespread, its impact on overall population density is generally lower compared to factors like agriculture or disease. Additionally, mining areas might not have sustainable living conditions to attract large populations permanently.
In summary, while all these factors can influence population density, mining has the least impact compared to the other options because it affects fewer regions and often does not provide long-term settlement opportunities.
Pregunta 16 Informe
Which of the following is not a sea route?
Detalles de la respuesta
The route that is not a sea route is the one involving London, Moscow, and Baghdad.
Here's the explanation:
This is why the route from London, Moscow, and Baghdad is not a sea route.
Pregunta 17 Informe
Detalles de la respuesta
Life expectancy refers to the average age at which people die. It is a statistical measure that estimates the average number of years a person is expected to live based on current mortality rates. Life expectancy can vary significantly based on various factors such as geography, lifestyle, healthcare quality, and socioeconomic status. It serves as an important indicator of a population's overall health and quality of life.
Pregunta 18 Informe
On June 21st, when the sun is overhead at the Tropic of Cancer,places in the Northern Hemisphere experience
Detalles de la respuesta
On June 21st, when the sun is overhead at the Tropic of Cancer, places in the Northern Hemisphere experience a phenomenon often referred to as the **Summer Solstice**. This day marks the point when the Northern Hemisphere is tilted closest to the Sun. As a result, it receives the most direct sunlight compared to any other day of the year.
During this time, the day is significantly longer than the night. This is because the Sun travels a longer path through the sky, remaining visible for a larger portion of the 24-hour day. Therefore, areas in the Northern Hemisphere experience a **longer day and shorter night**.
This occurrence is most noticeable the further north you go, with some regions near the Arctic Circle experiencing the phenomenon known as the "Midnight Sun," where the sun is visible at midnight.
Pregunta 19 Informe
A settlement developed at the meeting point of roads is known as a
Detalles de la respuesta
A settlement developed at the meeting point of roads is known as a nodal town.
Let's break this down in a simple way:
In contrast, a port town develops around a harbor, a confluence town forms where rivers meet, and a gap town evolves in mountain pass regions. Thus, a town at the meeting point of roads is distinctly identified as a nodal town.
Pregunta 20 Informe
Sunrise and sunset are not proofs that the Earth is spherical in shape, as they can be observed on other celestial bodies as well.
Detalles de la respuesta
Mercury and Venus are the two planets that lie between the Sun and Earth.
Pregunta 21 Informe
All the following are problems of mining in Africa except
Detalles de la respuesta
Mining in Africa faces several challenges, but understanding these issues helps in realizing the unique dynamics of the industry on the continent.
Inadequate Unskilled Labour: This is generally not a problem in Africa. The continent has a large population that provides sufficient unskilled labor for mining activities. Thus, an abundance of unskilled labor makes this factor not a significant issue for mining operations.
Use of Obsolete Technology: Many mining operations in Africa struggle with outdated or insufficient technology. This affects the efficiency and safety of mining activities, making it a significant challenge for the industry.
Shortage of Power: Power shortages are common in many African countries and can severely impact mining operations, which require consistent and significant energy for their activities. This is a critical challenge in mining across the continent.
Inadequate Foreign Capital: Many African nations experience difficulty in attracting sufficient foreign capital to invest in modernizing and expanding their mining sectors. This capital is crucial for technology upgrades and infrastructural development in the industry.
In summary, inadequate unskilled labour is not typically a problem for mining in Africa, whereas the other issues listed are significant challenges impacting the industry.
Pregunta 22 Informe
Which of the following rock types is coal associated with?
Detalles de la respuesta
Coal is associated with organically-formed sedimentary rocks.
To understand why coal is associated with this type of rock, let's break it down:
1. **Sedimentary Rocks:** These rocks are formed from particles or sediments that accumulate and consolidate over time. Sedimentary rocks can be broken down further into different types based on their origins.
2. **Organically-formed Sedimentary Rocks:** This subgroup specifically forms from the accumulation of organic material, including plants and animals. Over millions of years, the remains of plants (especially those from swampy or wetland areas) accumulate in layers. As more and more layers build up, the pressure and heat from above cause these plant materials to transform into coal. Thus, coal is formed over long geological periods, through the compression of organic plant material.
This process differentiates organically-formed sedimentary rocks from mechanically-formed sedimentary rocks, which result from the mechanical process of weathering and erosion of existing rocks, and from igneous rocks like plutonic, which form from the solidification of magma, and crystalline rocks, which are typically associated with metamorphic processes. Thus, **coal is uniquely tied to organically-formed sedimentary rocks because of its plant-based origin**.
Pregunta 23 Informe
Cement factory is usually located near
Detalles de la respuesta
The location of a cement factory is primarily influenced by its proximity to the source of raw materials. Cement production involves the use of abundant natural resources such as limestone, clay, and rock, which are crucial ingredients in the manufacturing process. These raw materials are usually heavy and bulky, making transportation costly. Therefore, by situating the cement factory near these resources, transportation costs can be minimized, leading to more efficient and cost-effective production. This proximity also ensures a steady and reliable supply of raw materials, which is essential for uninterrupted production.
Pregunta 24 Informe
The development of hydro-electric power in Nigeria is least affected by the
Detalles de la respuesta
The development of hydro-electric power in Nigeria is least affected by the availability of suitable sites for dams. While suitable sites are necessary for building dams, other factors such as a regular supply of water and high mountains are more critical for hydro-electric power development.
Pregunta 25 Informe
When wet and dry bulb thermometers record the same temperature, it means
Detalles de la respuesta
When wet and dry bulb thermometers, which together form a psychrometer, record the same temperature, it indicates that the air is saturated. This means that the air has reached its maximum capacity to hold water vapor, also known as reaching the dew point.
Normally, the wet bulb thermometer, which has a cloth soaked in water wrapped around it, shows a lower temperature than the dry bulb thermometer because evaporation cools it down. However, when the temperatures are the same for both thermometers, no evaporation is taking place. This is because the air cannot accept more water vapor, pointing to a humidity level of 100%, which is known as saturation.
Pregunta 26 Informe
Which of the following geographical regions of Nigeria covers one-fifth of the country and has a generally flat surface dotted with granitic hills? The
Detalles de la respuesta
The geographical region of Nigeria described in the question is the North-Central Highlands. This area covers about one-fifth of the country and is characterized by a generally flat surface with granitic hills, known as inselbergs, scattered throughout the landscape. These hills are composed of hard rock formations that have resisted erosion, thereby standing out from the flatter surroundings.
This region is situated in the north-central part of Nigeria and is significant for its geological features and agricultural potential. The flat terrain provides an expansive area suitable for farming, while the inselbergs add to the region's natural beauty and sometimes serve as landmarks. The North-Central Highlands are an important and distinct geographical region within Nigeria due to these unique characteristics.
Pregunta 27 Informe
The major source of power for most terrestrial ecosystems is
Detalles de la respuesta
The major source of power for most terrestrial ecosystems is solar energy.
Let me explain why:
Solar energy is the energy that comes from the sun. It is critical for life on Earth as it powers the process of photosynthesis, which is used by plants, algae, and some bacteria to convert light energy into chemical energy. During photosynthesis, these organisms take in carbon dioxide from the air and water from the soil, and with the help of sunlight, they produce glucose and oxygen. This process provides the necessary energy and organic material to support life.
Here is why it is important:
In comparison, other energy sources like geothermal energy, nuclear power, and hydroelectric power play relatively minor roles in terrestrial ecosystems. These energies are not as directly involved in powering the basic life-sustaining processes as solar energy is. Therefore, it is clear that solar energy is the predominant power source for life on land.
Pregunta 28 Informe
Which activity requires the following? I. Large area of land usually in thousands of hectares II. Availability of water either in the form of rain or irrigation III. High capital outlay
Detalles de la respuesta
The activity that requires a large area of land usually in thousands of hectares, availability of water either in the form of rain or irrigation, and a high capital outlay is plantation agriculture. Let me explain why:
Large Area of Land: Plantation agriculture involves the cultivation of crops on a very large scale, often requiring thousands of hectares. This is necessary to achieve economies of scale and produce significant quantities of a specific crop such as tea, coffee, sugarcane, rubber, or oil palm.
Availability of Water: Crops grown on plantations need adequate water supply to thrive. This can be provided by regular rainfall or through irrigation systems. Thus, plantations are often located in regions with favorable climatic conditions or equipped with efficient water management systems.
High Capital Outlay: Establishing a plantation requires a significant initial investment. This includes procuring land and machinery, setting up irrigation systems, and maintaining infrastructure. Furthermore, plantations often rely on the employment of many workers and the use of advanced agricultural techniques, which also contribute to the high cost.
In contrast, the other activities mentioned do not primarily rely on these three factors to the same extent. For example, lumbering involves harvesting trees, which may also require substantial land area, but does not necessarily need irrigation. Tourism industry might require watering systems for landscaping, but its focus is more on site attractions. Finally, while mining requires high capital outlay and can cover large areas of land, it does not depend on the availability of irrigation systems like plantation agriculture does.
Pregunta 29 Informe
They are formed in layers and derived from old rocks and the remains of dead organic materials. This description refers
Detalles de la respuesta
The description in question refers to sedimentary rocks. These types of rocks are primarily formed through the accumulation of material, which can be particles derived from other rocks or the remains of dead plants and animals. Here is a simple breakdown:
Sedimentary rocks play a crucial role in our understanding of Earth's history. The layers can tell scientists a lot about the Earth's past environments, climate, and even the organisms that lived long ago.
Pregunta 30 Informe
The world's busiest shipping routes are on the
Detalles de la respuesta
The world's busiest shipping routes are found on the Atlantic Ocean. This ocean plays a crucial role in global trade and transportation due to several factors:
While other oceans like the Pacific and Indian Oceans are also important for global trade, the Atlantic Ocean remains particularly significant due to its connectivity and the economic powerhouses it links. The Antarctic Circle is not a major route due to its harsh environmental conditions and minimal human inhabitation, which reduces commercial sea traffic in that region.
Pregunta 31 Informe
Detalles de la respuesta
When a ship appears over the distant horizon, the mast is seen before the hull. This phenomenon can be explained by considering the shape of the Earth and how light travels.
The Earth is a large sphere, and because of its curvature, objects that are farther away become obscured by the Earth's surface as they move over the horizon. The upper parts of an object, such as the mast of a ship, are further away from the Earth's surface compared to the lower parts, like the hull. As a result, the top parts become visible first as an object like a ship comes over the horizon.
Therefore, due to the curvature of the Earth, the mast, being higher and more elevated, comes into view before the hull as the ship approaches from a distance.
Pregunta 32 Informe
On June 21st, when the sun is overhead at the Tropic of Cancer,places in the Northern Hemisphere experience
Detalles de la respuesta
On June 21st, the sun is overhead at the Tropic of Cancer, marking the Summer Solstice in the Northern Hemisphere. This is the point in the year when the Northern Hemisphere is tilted closest to the sun. As a result, places in the Northern Hemisphere experience their longest day and shortest night. This means that there is more daylight compared to nighttime.
To summarize, on this date, locations in the Northern Hemisphere will experience a longer day and a shorter night. This is due to the tilt of the Earth's axis, which maximizes sunlight exposure to these regions.
Pregunta 33 Informe
One characteristic that distinguishes urban settlements from rural settlements is that
Detalles de la respuesta
One characteristic that distinguishes urban settlements from rural settlements is that urban settlements are areas of secondary and tertiary activities.
Let's break this down:
To summarize, the primary distinction is that urban settlements focus on secondary and tertiary activities, providing goods and services, ultimately making them different in function and character from rural settlements, which focus more on primary activities.
Pregunta 34 Informe
Which of the following is not true of pie chart?
Detalles de la respuesta
Pie charts are not suitable for representing data with wide extremes, as they are better suited for showing proportions and percentages.
Pregunta 35 Informe
The system of cultivation of tropical commercial crops estates is known as
Detalles de la respuesta
The system of cultivation of tropical commercial crops estates is known as plantation agriculture.
Plantation agriculture is a type of farming where a single crop, often a cash crop, is grown on a large area of land. This method is commonly seen in tropical areas where conditions favor the growth of certain commercial crops like tea, coffee, rubber, cocoa, and palm oil.
The defining characteristics of plantation agriculture include:
This system significantly contributes to the economies of tropical regions by generating foreign exchange and providing employment opportunities.
Pregunta 36 Informe
Which of the following is an effect of rural-urban migration on the source region?
Rural unemployment
Detalles de la respuesta
Rural-urban migration refers to the movement of people from rural areas to urban areas in search of better opportunities and living conditions. One of the main effects of this kind of migration is rural depopulation.
Here's why:
In summary, rural depopulation is one of the primary effects of rural-urban migration as it results in a decrease in the population of the rural areas being vacated.
Pregunta 37 Informe
Detalles de la respuesta
To determine which option is not a proof of the Earth's spherical shape, let's examine each one:
Twilight and Dawn: Twilight and dawn occur when the Earth rotates, and the sun is below the horizon. The gradual increase or decrease in light during these times is due to the atmosphere bending or scattering sunlight. While this phenomenon is observed worldwide, it by itself doesn't directly indicate a spherical Earth. Instead, it emphasizes the Earth's rotation, which is consistent with a spherical shape.
Lunar Eclipse: During a lunar eclipse, when the Earth is directly between the sun and the moon, the Earth casts a shadow on the moon. This shadow is observed as a circular shape, which provides direct evidence that the Earth is spherical.
Aerial Photograph: Aerial photographs, when taken from a sufficient altitude, can show the curvature of the Earth. Photographs taken from high altitudes give visual evidence of the Earth's curved surface, supporting the spherical shape.
Sunrise and Sunset: The occurrence of sunrise and sunset happens due to the Earth's rotation on its axis. As the Earth rotates, different parts of the world experience sunlight and darkness. This rotation is consistent with the global experience of a spherical planet.
Conclusion: While all the listed phenomena have some connection to the Earth's rotation and shape, **twilight and dawn** do not directly serve as a proof of the Earth's spherical shape. They are more indicative of the rotational aspect and atmospheric effects rather than the shape itself.
Pregunta 38 Informe
A large expanse of low, level land, formed due to an uplift of part of the sea floor bordering a continent is called
Detalles de la respuesta
A **coastal plain** is a **large expanse of low, level land** that is formed due to an **uplift of part of the sea floor bordering a continent**. Essentially, it is an area where the land is relatively flat and is located near the coast.
This type of landform often occurs due to geological activities over time where the sea floor is pushed upwards, resulting in a broad, flat land surface extending inland from the coast. Coastal plains are typically characterized by their flat terrain and proximity to the ocean, making them influenced by marine conditions.
In summary, **a coastal plain is the result of the elevation of a portion of the sea floor adjacent to the continent**. It is characterized by its flatness and location near the sea, distinguishing it from other types of plains such as deltaic, outwash, or flood plains which have different formation processes and characteristics.
Pregunta 39 Informe
Which of the following is not a type of mountain?
Detalles de la respuesta
There is no such thing as a "mountain of accumulation". The other options - conical mountain, block mountain, and fold mountain - are all types of mountains.
Pregunta 40 Informe
Which of the following settlement type is the largest?
Detalles de la respuesta
In the context of settlement types and their sizes, the largest is a megalopolis.
Let me explain this in simple terms:
In summary, of all the settlement types listed, a megalopolis is the largest as it comprises multiple, even significant urban areas that have expanded to form a vast, continuous area.
¿Te gustaría proceder con esta acción?