JAMB UTME - Geography - 2023

Bayanin Amsa

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.

Bayanin Amsa

The annual range of temperature is calculated by subtracting the lowest temperature of the year from the highest temperature of the year. From the table, the highest temperature is 32oC (in April) and the lowest is 22oC (in January). Therefore, the annual range of temperature is 32 - 22 = 10oC.

Bayanin Amsa

Soil erosion by rain can occur when the force of raindrops and the resulting surface runoff remove the top layer of soil. This process can be harmful and lead to the loss of fertile soil needed for growing crops and plant growth. There are several factors that can contribute to soil erosion by rain, but one of the options mentioned does not cause it. Let's analyze each option:

Tropical rainstorms: Tropical rainstorms are often associated with heavy rainfall and intense precipitation. The large amount of rainwater can create powerful runoff that can wash away soil particles and contribute to erosion. Therefore, tropical rainstorms can indeed cause soil erosion by rain.

Scanty vegetation: Vegetation, such as plants and trees, plays a crucial role in preventing soil erosion. The roots of plants help hold the soil together, reducing the impact of raindrops and preventing excessive runoff. When vegetation is sparse or absent, there are no roots to anchor the soil, making it more vulnerable to erosion. So, scanty vegetation can contribute to soil erosion by rain.

Steep slopes: Steep slopes can accelerate the process of soil erosion by rain. When rainwater flows down a steep slope, it gains momentum and power, increasing the force with which it hits the soil. This force can dislodge soil particles and carry them away, leading to erosion. Therefore, steep slopes can cause soil erosion by rain.

Aridity: Aridity refers to dryness or a lack of moisture. In arid regions, rainfall is limited, and the soil may be dry and less prone to erosion caused by rain. The lack of significant rainfall reduces the chances of soil particles being dislodged by raindrops or carried away by runoff, making aridity a factor that does not cause soil erosion by rain.

In conclusion, all the options except aridity can contribute to soil erosion by rain. Tropical rainstorms, scanty vegetation, and steep slopes can all increase the likelihood of soil erosion. However, in arid regions where there is a lack of moisture, the risk of soil erosion caused by rain is reduced.

Bayanin Amsa

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.

Bayanin Amsa

The river regime generally describes the character of the typical fluctuations of a flow of a river, but can also refer to the mathematical relationship between the river discharge and its width, depth and slope

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

Political and economic integration can be hindered by powerful colonial ties, religion and political instability but currency should not be an obstacle because there should be an established exchange rate.

Bayanin Amsa

The part of the earth's crust covered by water bodies is known as the hydrosphere. The hydrosphere includes all the water on Earth, including oceans, seas, lakes, rivers, and even groundwater and atmospheric water vapor.
The hydrosphere plays a crucial role in supporting life on Earth. It provides habitats for a wide range of organisms and helps regulate the planet's climate. The hydrosphere is also a vital source of freshwater, which is essential for drinking, agriculture, and various other human activities.
The term "sial" refers to the upper part of the earth's crust, which is made up of lighter rocks like granite and makes up the continents. Therefore, it is not the correct answer for this question.
The stratosphere, on the other hand, is a layer of the Earth's atmosphere located above the troposphere. It extends from about 10 kilometers (6.2 miles) to 50 kilometers (31 miles) above the Earth's surface. The stratosphere contains the ozone layer, which helps protect the Earth from harmful ultraviolet radiation. However, it is not related to the crust or water bodies, so it is not the correct answer either.
In summary, the correct answer is the hydrosphere, which refers to the part of the Earth's crust covered by water bodies.

Bayanin Amsa

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

Bayanin Amsa

Nigeria's biggest export is crude oil, a commodity that represents over three-quaters(78.7%) of its total exported goods by value.

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

To calculate the population density of a country, we need to divide the total population of the country by its total land area. In this case, we are given that the total population of the country is 140,000,000 and the total land area is 500,000 km². To find the population density, we divide the population by the land area: Population density = Total population / Total land area Population density = 140,000,000 / 500,000 = 280 persons per km². Therefore, the correct answer is **280 persons per km²**.

Bayanin Amsa

Great Britain and Germany are trading partners of West African countries from Western Europe. Western Europe refers to the region that is located in the western part of the European continent. It includes countries such as the United Kingdom (which includes Great Britain) and Germany. Trading partners are countries that engage in the exchange of goods and services with each other. In this case, West African countries have established trading relationships with Great Britain and Germany. This means that West African countries import goods and services from Great Britain and Germany, and they also export their own goods and services to these countries. The trading partnership between West African countries and Great Britain and Germany is mutually beneficial. West African countries can access a wider range of products from Great Britain and Germany, providing opportunities for economic growth and development. On the other hand, Great Britain and Germany can access valuable resources and markets in West Africa. Overall, the trading relationship between Great Britain, Germany, and West African countries helps to facilitate economic cooperation, promote regional development, and enhance international trade between these regions.

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

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

Bayanin Amsa

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

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

Inselberg is formed from the existence of extensive old plateau

Bayanin Amsa

Lapse rate is simply described as 0.65°C per 100m of ascent or 6.5ºC per 1000m of ascent.
Therefore 4000m of ascent= 6.5ºC x 4000m/1000m=26.0ºC
Then, the temperature around the aeroplane is = 40ºC - 26ºC = 14°C

Bayanin Amsa

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.

Bayanin Amsa

The sparse population in the middle belt of West Africa can be traced to all of the following except the concentration of industries.

1. Inter-ethnic war: Conflict between different ethnic groups can cause displacement and hinder population growth in the affected areas. It leads to a disruption in the social fabric and discourages people from settling in these regions.

2. Tsetse fly infestation: The presence of tsetse flies, which are carriers of the sleeping sickness disease, can greatly affect human habitation. These flies are notorious for their bites which can transmit the disease to humans and livestock. The presence of tsetse flies in the middle belt of West Africa makes it difficult for people to inhabit the area due to health risks.

3. Arab slave trade in the North: The Arab slave trade, which took place predominantly in North Africa, resulted in the forced migration and enslavement of many African populations. This historic slave trade did not have a direct impact on the sparse population in the middle belt of West Africa.

4. Concentration of industries: The concentration of industries usually leads to urbanization and increased population in certain areas. This option does not contribute to the sparse population in the middle belt of West Africa.

Therefore, the correct answer is that the sparse population in the middle belt of West Africa cannot be traced to the concentration of industries.

Bayanin Amsa

This is due to the fact that there is a large number of warehouses in these regions. These warehouses are storage facilities where the goods are kept prior or after shipping.

Bayanin Amsa

A barchan is a cresentic or moon-shaped structure. A barchan is formed when an obstacle like rocks impedes or prevents the movement of wind

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

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

Bayanin Amsa

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.

Bayanin Amsa

A crater lake is usually considered as a dormant volcano. They tend to have a steep-sided conical form

Bayanin Amsa

Inselberg is formed from the existence of extensive old plateau. It is caused as a result of weathering and remval of weathered materials

Bayanin Amsa

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.

Bayanin Amsa

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.

Bayanin Amsa

The difference in time between two longitudes is approximately 4 minutes.
To understand this, let's first understand what longitudes are. Longitudes are imaginary lines that run vertically around the Earth, from the North Pole to the South Pole. They help to identify specific locations on the Earth's surface.
Now, the Earth takes 24 hours to complete one full rotation around its axis. This rotation results in the sun appearing to rise and set in different parts of the world at different times. This is what gives us our concept of time zones.
By convention, the Earth is divided into 24 time zones, each covering approximately 15 degrees of longitude. Each time zone represents an hour of difference in time.
So, if we do the math, we can calculate that with 360 degrees (the full circumference of the Earth) divided by 24 time zones, each time zone covers 15 degrees of longitude. This means that for every 15 degrees of longitude you travel east or west, there is a time difference of about one hour.
Since each time zone represents one hour and there are 60 minutes in an hour, we can calculate that the time difference for every 1 degree of longitude is approximately 4 minutes (60 minutes divided by 15 degrees).
Therefore, the correct answer is 4 minutes

Bayanin Amsa

Crystalline rocks are rocks that;
-do not contain fossils
-do not occur in layers i.e they are non-stratified

Bayanin Amsa

On June 21, the sun is overhead at the tropic of cancer, resulting in June or summer scistics