How much of the Earth’s surface is covered with water?
a) about two -thirds
b)about three-fourths
b) c)exactly three-fourths
d) about one -fourths

The immediate result of headward erosion is drainage basin expands. Rivers can erode laterally, vertically, or upland, making them wider, deeper, and longer. Head erosion occurs when a river erodes upstream, lengthening the river valley.

What is headward erosion?
The lengthening of a river's flow by erosion and its return to its source. Headward erosion is the extension and cutting away of the upper reaches of a valley or gully at its crest. Streams erode the rocks and soil of their headwaters in the opposite direction of their flow. This is achieved through rain flushing, gullying, spring sapping, and material slump onto the growing valley head.

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Answer:

Dear canoeist,

I would like to advise you that it is not recommended to follow the inner banks of the river in this course of the river. This is because there might be obstacles or currents that can make rowing difficult and even put you in danger. The outer banks are usually less steep and have less undercurrent, making it easier to navigate the river safely. Additionally, following the inner banks might also disturb the natural ecosystem of the river, which can have negative consequences. It is essential to keep yourself and the river safe by following the recommended path, which usually means not sticking to the inner banks.

Best regards,

Drake

I hope this answers your questions

There are a few reasons why it is not recommended for canoeists to follow the inner banks of a river in certain courses.

The current is stronger: The inner banks of a river are often where the current is strongest. This is because the water is constricted by the banks, so it has to flow faster to get through. This can make it difficult for canoeists to control their boats, and it can also increase the risk of capsizing.

There are more hazards: The inner banks of a river are often where there are more hazards, such as rocks, debris, and underwater stumps. These hazards can damage a canoeist's boat, and they can also pose a safety risk.

The view is obstructed: The inner banks of a river often obstruct the view of the river ahead. This can make it difficult for canoeists to see what is coming, and it can increase the risk of collisions.

So, it is generally recommended for canoeists to follow the outer banks of a river whenever possible. The outer banks are often where the current is weaker, there are fewer hazards, and the view is better.

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Answer:

Based on the combination of temperature, precipitation and evapotranspiration, Africa canbe divided into four main climatic zones;

1) arid and semi-arid

2) tropical

3) equatorial

4) temperate

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Answer:

Saharan, Sahelian, wet tropical and equatorial

Answer:

The distance between the Earth and Venus varies by a factor of almost 7 depending on where the planets are in their respective orbits.

Wait like 70-80 years

The Earth's atmospheric layer that absorbs most solar ultraviolet (UV) rays is the ozone layer.

This vital layer is located within the stratosphere, which extends from approximately 10 to 50 kilometers above the Earth's surface. The ozone layer plays a crucial role in protecting life on our planet by filtering out harmful UV radiation from the Sun.

UV radiation can be classified into three types: UVA, UVB, and UVC. UVC rays, the most harmful, are almost entirely absorbed by the ozone layer. UVB rays, which can cause sunburn and skin cancer, are also largely absorbed by the ozone layer. UVA rays, the least harmful, can penetrate deeper into the Earth's atmosphere and reach the surface.

The ozone layer's effectiveness in absorbing UV radiation is attributed to its composition. It consists of ozone (O3) molecules, which are made up of three oxygen atoms. These molecules have the ability to absorb and break down UV radiation, protecting the Earth and its inhabitants from its harmful effects.

However, the ozone layer is vulnerable to depletion due to human activities. Chemicals like chlorofluorocarbons (CFCs), once widely used in refrigeration and aerosol products, are responsible for ozone depletion. International agreements like the Montreal Protocol have led to reductions in the use of these chemicals, aiding in the recovery of the ozone layer.

In summary, the ozone layer within the stratosphere is the Earth's atmospheric layer that absorbs most solar UV rays, protecting life on our planet from their harmful effects. Its preservation is crucial for maintaining a safe and healthy environment.

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An example of a syncretic religion involving the Māori creation story is the Rātana movement in New Zealand. The Rātana religion combines elements of Christianity with Māori spiritual beliefs, including the Māori creation story.

The Rātana movement, founded by Tahupōtiki Wiremu Rātana in the early 20th century, emerged as a syncretic religious movement among the Māori people in New Zealand. It incorporates Christian teachings and practices while also integrating elements of traditional Māori spirituality. The Māori creation story, known as "Te Korekore," which describes the origins of the universe and the creation of the first humans, is a significant part of Māori spirituality.

In the Rātana religion, the Māori creation story is intertwined with Christian concepts such as the belief in one God and the importance of Jesus Christ. The movement seeks to bring together Māori cultural identity and spiritual beliefs with Christianity, creating a syncretic religious practice that resonates with Māori communities. This blending of elements from different belief systems allows individuals to maintain their cultural heritage while also embracing aspects of Christianity. The Māori creation story provides a foundational narrative that adds depth and meaning to the syncretic religious practices within the Rātana movement.

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Answer:

Nicaragua had the highest GDP in 1979 and Honduras had the lowest. This is the opposite of the 1989 ratings, where Nicaragua has the lowest and Honduras has the highest. A possible reason for the change is aid from a foreign country like the US, a new valuable resource being found in one country, or a change in the government allowing a better economy.

A: in polar ice caps

Answer:

A. in polar ice caps

Explanation:

also hi :3 its ya buddy Marco whos account was deleted

Hello, I am BrotherEye

Answer:

The spread of Christianity was made a lot easier by the efficiency of the Roman Empire, but its principles were sometimes misunderstood and membership of the sect could be dangerous. Although Jesus had died, his message had not. Word of his teachings spread to Jewish communities across the empire.

Explanation:

Beginning in the Middle East, Christianity began its spread north and west into Europe, carried by merchants, missionaries, and soldiers. ... As a result, in 313, the Edict of Milan was passed, which guaranteed freedom of religion throughout the Roman Empire, ending the persecution of Christians.

Best of Luck

~

BrotherEye

The spread of Christianity in the ancient world was a complex and multifaceted process that spanned several centuries and regions. To create a map that shows the spread of Christianity in the ancient world, you can start by researching the major regions and countries that were affected by Christianity during this time period.

Some of the key regions and countries that were affected by Christianity include:
The Roman Empire, including Italy, Greece, and Turkey

North Africa, including Egypt, Libya, and Tunisia

The Levant, including Israel, Syria, and Lebanon

Mesopotamia, including modern-day Iraq and Iran

Asia Minor, including modern-day Turkey

Europe, including Spain, France, and Britain

Once you have identified these regions and countries, you can use different colors to indicate the spread of Christianity in each region. For example, you can use a light shade of blue to indicate regions where Christianity had a small presence, and a darker shade of blue to indicate regions where Christianity was more widespread.
        In addition to coloring the regions on the map, you should also label the important countries and regions. This can help provide context for the map and make it easier to understand. For example, you can label Egypt in North Africa or Spain in Europe.
        Overall, creating a map that shows the spread of Christianity in the ancient world requires careful research and attention to detail. By using different colors and labels, you can create a map that helps visualize the complex and fascinating history of Christianity in the ancient world.

When going from a 5 to a 6 on the Richter scale, the increase in amplitude of seismic waves is 10 times.

This means that a magnitude 6 earthquake produces seismic waves with ten times more amplitude than a magnitude 5 earthquake. The Richter scale is a logarithmic scale, which means that each whole number increase represents a tenfold increase in the amplitude of the seismic waves. For example, a magnitude 7 earthquake produces waves with 100 times more amplitude than a magnitude 5 earthquake, while a magnitude 8 earthquake produces waves with 1,000 times more amplitude than a magnitude 5 earthquake, and so on.

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Answer: Water, horse and saddle, Wagon, car

Explanation:

Answer:

IT is A C D F

Explanation: just did it :)

Answer:

Scale and projections are two fundamental features of maps that usually do not get the attention they deserve. Scale refers to how map units relate to real-world units. Projections deal with the methods and challenges around turning a three-dimensional (and sort of lumpy) earth into a two-dimensional map.

brainliest pls hope this helped

Composite cones are tall, cone-shaped volcanoes that produce explosive eruptions. Shield volcanoes form very large, gently sloping volcanoes with a broad base.

Composite volcanoes have low magma supply rates, resulting in infrequent eruptions. Shield volcanoes consist of basaltic lava. This type of lava is hot, liquid, and has a low gas content. Shield volcanoes are characterized by high magma supply rates that lead to frequent eruptions. Composite cone volcanoes are cone-shaped volcanoes composed of layers of lava, ash, and rock debris. Composite cone volcanoes rise to heights of 8,000 feet or more and have explosive eruptions. Shield volcanoes are broad, dome-shaped volcanoes with long, gently sloping slopes.

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Explanation:

is there multiple choice answers? if there is can u add a picture of the answers

The overall atmospheric circulation pattern on Earth consists of three convection cells per hemisphere, making a total of six convection cells.

The Coriolis effect plays a crucial role in shaping the overall atmospheric circulation pattern on Earth. It leads to the formation of distinct cells of air circulation known as Hadley cells, ferrel cells, and Polar cells.

In each hemisphere, there is typically one Hadley cell, one ferrel cell, and one Polar cell, resulting in a total of six cells for the entire Earth.

Hadley Cells: These cells are located near the equator and are driven by solar heating. Warm air rises near the equator, creating a low-pressure zone, and then flows poleward at high altitudes.

As the air moves away from the equator, it cools and descends around 30 degrees latitude in both hemispheres. This descending air creates high-pressure zones and flows back towards the equator near the surface, completing the Hadley cell.

Ferrel Cells: The ferrel cells are found between the Hadley cells and the Polar cells, primarily in the mid-latitudes (around 30 to 60 degrees latitude). These cells are driven by the interaction between the Hadley and Polar cells.

Air from the Hadley cell moves poleward and encounters the colder, denser air of the Polar cell. The ferrel cell is characterized by rising motion near 60 degrees latitude and descending motion near 30 degrees latitude, opposite to the direction of the Hadley cell.

Polar Cells: These cells exist near the poles, spanning from around 60 degrees latitude to the polar regions. Cold air near the poles sinks, creating high-pressure zones. As the air moves away from the poles towards the mid-latitudes, it encounters the warmer air of the ferrel cell. This interaction causes the air to rise, forming a low-pressure zone.

It's important to note that the atmospheric circulation pattern is not perfectly uniform and can be influenced by various factors, including ocean currents, topography, and seasonal variations. However, the general model described above represents the primary circulation cells on Earth resulting from the Coriolis effect.

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Answer:

Both are facing increasing pollution.

Both are experiencing a loss of biodiversity.

Explanation:

If a degree of longitude at the equator is equal to a distance of about 111 kilometers, or about 69 mi The distance at the poles is equal to zero. The correct answer is 0km/mi.

Longitude is defined as a geographic coordinate that specifies the east-west position of a point on the Earth's surface, measured in degrees from a reference meridian. The distance between degrees of longitude decreases as you get closer to the poles.

The equator has a radius of approximately 3,959 miles (6,371 kilometers).As you move towards the poles, the distance between the lines of longitude gets shorter. The poles have a radius of roughly 3,950 miles (6,355 kilometers). So, the length of a degree of longitude varies at different latitudes.

Therefore, a degree of longitude at the equator is equivalent to a distance of roughly 111 kilometers or 69 miles. The distance, however, is smaller at the poles since it is given by the formula:

d = 2πr cos (φ) * (Δλ/360)

Where: d is the distance

Δλ is the difference in longitude

φ is the latitude of the location

r is the radius of the Earth

When the latitude is equal to the poles, the cos(φ) = 0. Thus, the distance between the lines of longitude at the poles is zero, which means that all the lines converge.

Therefore, one degree of longitude at the poles is equal to the distance between the two points on the circle at that latitude that are 1 degree of arc apart.

As a result, we can calculate the distance between the two points on the circle that are 1 degree of arc apart using the formula:d = 2πr cos (90) * (1/360) where 90 is the latitude of the poles

Hence, the distance between two points on a circle that are 1 degree apart at the poles is: d = 2πr cos (90) * (1/360)= 2π(6,371 km) * 0 * (1/360)= 0

Therefore, a degree of longitude at the poles is equal to zero. The correct answer is 0km/mi.

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Answer:

The distance between O.R. Tambo International Airport and Gautrain Sandton Station is 17 km.

Explanation:

I hope this is what you were looking for! :D

The route to the Gautrain station has a railway link that runs to the OR Tambo International Airport.

Gautrain Station is known to run north to south between Johannesburg and Pretoria on a rail link. Then it runs west to east between Sandton and OR Tambo International Airport.

The Gautrain actually operates a train from OR Tambo International Airport to Sandton. The stops on the Gautrain routes actually includes interesting places and destinations.

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The definition of an index is a guide, list or sign, or a number used to measure change.

Explanation:

Droughts can trigger physical conditions in several ways, including:

Dehydration: Droughts can cause a shortage of water, which can lead to dehydration in both humans and animals. Dehydration can cause a range of physical symptoms, such as dry mouth, headaches, dizziness, and fatigue.

Heat stress: Droughts can also lead to higher temperatures and increased exposure to sunlight, which can cause heat stress. Heat stress can cause a range of physical symptoms, such as sweating, nausea, headaches, and even heat stroke.

Dust storms: Droughts can also cause dry and dusty conditions, which can lead to dust storms. Dust storms can cause respiratory problems, such as coughing, wheezing, and shortness of breath, especially in people with pre-existing respiratory conditions.

Wildfires: Droughts can increase the risk of wildfires, which can cause physical injuries, respiratory problems, and even death. Smoke from wildfires can also cause respiratory problems, such as coughing and difficulty breathing.

Overall, droughts can have a significant impact on physical health, particularly in vulnerable populations such as the elderly, young children, and people with pre-existing health conditions.

The population of the Amazon basin and the Ganga-Brahmaputra basin varies for different reasons.

Some of the reasons for the differences in population of Amazon and Ganga-Brahmaputra basins include:

Agricultural activities

Agricultural activities are one of the reasons for the difference in the population of the Amazon and Ganga-Brahmaputra basins. The Ganga-Brahmaputra basin has a high population due to agricultural activities. The area is an important region for rice cultivation.

On the other hand, the Amazon basin has a relatively low population as it has a poor soil, and thus, it is not suitable for agriculture.

Human interventions

Human interventions also affect the population of the Amazon and Ganga-Brahmaputra basins. The Ganga-Brahmaputra basin has seen increased human activities such as dam building and deforestation, leading to an increase in population. On the other hand, the Amazon basin has had less human intervention resulting in a lower population and preserved forests.

Topography

The topography of the Amazon basin and the Ganga-Brahmaputra basin plays a vital role in population distribution. The Ganga-Brahmaputra basin has fertile land with abundant water, making it an ideal location for agriculture.

In contrast, the Amazon basin has thick forests, marshlands, and vast stretches of rivers, making it difficult for human habitation and agriculture.

Climate

The climate of the Amazon basin and the Ganga-Brahmaputra basin also affects the population. The Ganga-Brahmaputra basin has a moderate temperature and high precipitation, while the Amazon basin has a tropical climate with high humidity. The harsh weather conditions in the Amazon basin make it difficult for human habitation.

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Answer:

C. It is frozen in glaciers and ice caps.

Explanation:

The Arctic and Antarctica are two examples of places where water is frozen.

Answer:

There was this one guy I've never seen him before, he always followed my best friend and I from school to our houses,he was very strage. Until one day he approched us and told us "I ain't never seen two pretty best friends, always one of them gotta be ugly" since then i have never seen him.

Answer:

Bihar         IN-BR 26 January 1950

Chhattisgarh IN-CT 1 November 2000

Goa        IN-GA        30 May 1987

Gujarat         IN-GJ   1 May 1960

Explanation:

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Tex-Mex illustrates this cultural innovation because it is a combination of two cuisines of Texas and Mexico.

The Texas Tejano people's culinary innovations are the foundation of the American cuisine known as Tex-Mex. From border states like Texas and others in the Southwest, it has spread to the rest of the nation.

From border states like Texas and others in the Southwest, it has spread to the rest of the nation.

Texas and surrounding regions, particularly close-by states in both the US and Mexico, are where Tex-Mex is most well-known.

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Answer:

Temperatures are expected to rise more than average in higher latitudes and at higher elevations. Animals living at lower elevations could migrate to higher elevations in response to climate change as temperatures rises, whereas animals in higher elevations will eventually "run out of mountain".

Explanation:

Answer:

i don't know‍♀‍♀

Answer:

I would say B: Calderas.

Explanation:

Calderas are depressions in the earth that have been made after a volcano erupts and then collapses. While Mountains could be an answer but Calderas makes more sence

At the bottom of the food chain, green phytoplankton is eaten by krill and shrimp. The krill and shrimp are later eaten by squid, whales, and fish. Later, seals, penguins and birds eat the squid. Finally, killer whales/orca eat squid as well.

Hope this helps!

Hope this helps you!