⦁ Draw a labeled diagram for the oceanic plates: mantle, mid-ocean ridge, and ocean trench

Answer:

When oceanic lithosphere collides with continental lithosphere at a convergent boundary, a subduction zone is formed. A subduction zone is a tectonic boundary where one lithospheric plate is forced beneath another plate and descends into the Earth's mantle.

Here's how the process occurs:

Oceanic lithosphere: The oceanic lithosphere, which is denser than the continental lithosphere, starts to converge with the continental lithosphere.

Subduction: As the oceanic plate moves towards the continental plate, it starts to subduct (dive) beneath the continental plate. This subduction occurs because the oceanic lithosphere is denser and more negatively buoyant than the continental lithosphere.

Trench formation: The point where the oceanic lithosphere begins to subduct beneath the continental lithosphere forms a deep oceanic trench. The trench marks the surface expression of the subduction zone.

Volcanic activity: As the oceanic lithosphere descends into the mantle, it undergoes intense heat and pressure. The subducting plate releases water-rich minerals and undergoes partial melting. This process generates magma, which rises through the overriding continental plate.

Volcanic arc formation: The magma generated from the subducting plate forms a chain of volcanoes known as a volcanic arc on the overriding continental plate. Examples of such volcanic arcs include the Andes in South America and the Cascades in North America.

Earthquakes and mountain building: As the subducting plate continues to descend into the mantle, it can cause intense pressure and deformation in the overriding plate. This leads to earthquakes and may result in the uplift and deformation of the continental crust, contributing to mountain building. Examples of mountains formed through the collision of oceanic and continental lithosphere include the Andes and the Himalayas.

Explanation:

In summary, when oceanic lithosphere collides with continental lithosphere at a convergent boundary, a subduction zone is formed. This results in the formation of a deep oceanic trench, volcanic activity and the creation of a volcanic arc on the overriding plate, earthquakes, and mountain building. The collision and subduction of oceanic lithosphere play a crucial role in shaping the Earth's surface and in the formation of significant geological features.

Answer: B. A child's toy found from the Titanic.

Answer:

Explanation:

Hello, I am a 7th grader answering your question regarding which answer is an underwater artifact, the answer I have come up with is, B. The titanic sank in the 1900s into the depths of the ocean causing it to be underwater, the titanic was found underwater and the toy is indeed an artifact.

Answer:

Brainlist me if it helps!

Explanation:

I choose Claim 1: The sediment that formed the Great Plains came from the rock of the Rocky Mountains.

The rock of the Rocky Mountains and Great Plains have surprisingly similar mineral compositions because they were both formed by the same process: the uplifting and erosion of the Rocky Mountains.

The Rocky Mountains were formed by the collision of tectonic plates, which caused the magma beneath the Earth's surface to rise and solidify. Over millions of years, the mountains were uplifted and exposed to the elements, and the rock was subjected to weathering and erosion.

The sediment that was produced by this process was carried by rivers and deposited on the Great Plains, where it eventually formed the sedimentary rock that makes up the region today. This process of erosion and sedimentation has been occurring for millions of years, and is still ongoing.

There is strong evidence to support this claim. For example, the rock of the Great Plains and Rocky Mountains both contain similar minerals and fossilized plant and animal remains, which suggests that they were formed from the same material. Additionally, the rock layers on the Great Plains are arranged in a similar pattern to the rock layers on the Rocky Mountains, indicating that they were both formed by the same process.

Overall, the evidence suggests that the sediment that formed the Great Plains came from the rock of the Rocky Mountains, rather than the other way around.

Answer: The Correct Answer Is Claim 2

Explanation: The Sediment That Formed from the great plains and the rocky mountains came from the energy in the earth's Interior

Answer:

0.5% of the world's population lives in Canada.

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have a great day!!

Answer:

then only some parts of the world would see the moon at night

Explanation:

Answer:b?

Explanation

Seafloor spreading creates new crust. Subduction destroys old crust. The two forces roughly balance each other, so the shape and diameter of the Earth remain constant.

Answer:

D. the population of the United States is too large.

Explanation:

hope this helps <3

Answer: d the population is too large.

Explanation:took the assesment

Answer:

3,000

can i have a brainly plz

Explanation:

Answer:

I will tell you:

Explanation:

First lets start with the factories the emmissions from factories go out in the environment and there is alo CO2 present in it This CO2 is fixed in chloro phyll molecules and photosynthesis occurs as potosynthesis takes inorganic substance from the air and convert it into the organic substance this substance is used by animals and animal respiration occurs.The dead organisms leaves there fossils ( remmittance od dead animals ) in the soils and the fuels made by the remmittance of dead animals are called fossil fuels root respiration is that oxygen comes out from root and is provided to all parts of plant The mineral carbons are fossil fuels which are used in factories and this cycle starts again.

Answer:

D

Explanation:

Answer:

snap of screen shot it....no one has time to download pdf

The observer who measured the difference of 8 min 40 s in the arrival times of P and S waves is like 4,800 km away.

We can determine the distance to the earthquake epicenter by   using the time difference between the arrival of the P and S waves to estimate the distance from the earthquake to the station.

Hence, the observer who measured the difference of 8 min 40 s in the arrival times of P and S waves is like 4,800 km away.

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Answer: Democratic Republic of the Congo, country located in central Africa. Officially known as the Democratic Republic of the Congo, the country has a 25-mile (40-km) coastline on the Atlantic Ocean but is otherwise landlocked. It is the second largest country on the continent; only Algeria is larger. The capital, Kinshasa, is located on the Congo River about 320 miles (515 km) from its mouth. The largest city in central Africa, it serves as the country’s official administrative, economic, and cultural centre. The country is often referred to by its acronym, the DRC, or called Congo (Kinshasa), with the capital added parenthetically, to distinguish it from the other Congo republic, which is officially called the Republic of the Congo and is often referred to as Congo (Brazzaville).

Africa's central region is home to the Democratic Republic of the Congo. A landlocked nation with a 25-mile (40-km) Atlantic Ocean coastline, officially known as the Democratic Republic of the Congo. On the continent, only Algeria is bigger than it in terms of total area. Nearly 320 miles (515 kilometers) from the river's mouth is where Kinshasa, the capital, is situated. Being the largest city in the region, it serves as the official administrative, economic, and cultural hub of the nation.

Africa's Central region is home to the Democratic Republic of the Congo, sometimes known as DRC or just Congo. The Democratic Republic of the Congo has the following significant facts:

Geographical Location: The Democratic Republic of the Congo (DRC) is a country in central Africa that has borders with Tanzania, Zambia, Angola, Uganda, Rwanda, Burundi, South Sudan, and Burundi, Kinshasa.

Its population ranks ninth in the world and it is the second-largest country by land area in Africa. As the fourth most populated nation in Africa, the DRC is thought to have a population of around 87 million people.

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Answer:

Most people in North Africa live in cities along the coast. People often choose to wear Western-style clothing, and many work in manufacturing or service industries. In rural areas, people may live a more traditional life. They may work as farmers or herders.

Explanation:

Answer:

Nigeria

Explanation:

Answer:

D

Explanation:

Comets are cosmic snowballs of frozen gases, rock, and dust that orbit the Sun. When frozen, they are the size of a small town. When a comet's orbit brings it close to the Sun, it heats up and spews dust and gases into a giant glowing head larger than most planets.

A comet is bodies of ice and rock that orbit the Sun and produce a coma and tail of vapor and dust when near the Sun.

Comets are considered the frozen leftovers from the formation of the solar system which are composed of dust, rock, and ices. They range from a few miles to tens of miles wide, but as they orbit closer to the Sun, they heat up and spew gases and dust into a glowing head that can be larger than a planet.

Some Comets exist in a wide disk beyond the orbit of Neptune called the Kuiper Belt. They take less than 200 years to orbit the sun so these are short-period comets.

Other comets live in the Oort Cloud, the sphere-shaped, outer edge of the solar system which is about 50 times farther away from the Sun. These are called long-period comets because they take much longer to orbit the Sun. Thus, the comet with the longest known orbit takes more than 250,000 years to make just one trip around the Sun.

The gravity of a planet or star can pull comets from their homes in the Kuiper Belt or Oort Cloud. This tug can redirect a comet toward the Sun. As the comet is pulled faster and faster toward the Sun, it swings around behind the Sun, then heads back toward where it came from.

Hence, option D is correct.

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Tourism produces foreign domination and dependency, polarization, environmental destruction, cultural alienation, and the loss of social control and identity among host communities. Using the indigenous people as an example it can lead to conflict and resentment with them as development drives them from their traditional lands and degrades their sacred sites.

Answer:

Here are some of the major landforms or waterways that will be crossed when traveling from Morocco to Sudan:

The Atlas Mountains

The Sahara Desert

The Nile River

The Red Sea

The Ethiopian Highlands

The Sudd

The Great Rift Valley

The exact route that you take will depend on your starting point in Morocco and your destination in Sudan. However, no matter which route you choose, you will be crossing some of the most rugged and challenging terrain in the world.

Explanation:

Answer:

Explanation:

Nile river

the sudd

sorry thats all i can remember

Answer:

a. 40%

b. It affects their numbers, reproduction patterns and predator-prey relationships.

c. Bycatch refers to "discarded catch of marine species and unobserved morality due to a direct encounter with fishing vessels and gear". The unintentionally caught animals often suffer injuries or die.

d. Two ways we can decrease the huge amount of food waste is by: Buying "ugly" foods or saving and eating leftovers.

It is important to reduce the amount of plastic that enters the oceans. Marine animals can become entangled in or ingest plastic debris, leading to severe injuries, suffocation, and death.

Plastic pollution poses a significant threat to marine ecosystems and biodiversity. The ingestion of plastic can block an animal's digestive tract, cause starvation, and release toxic chemicals into their bodies.

d. It is important to reduce the amount of plastic that enters the oceans. Plastic pollution directly impacts human health, as the toxins from plastic can contaminate seafood and enter the human food chain. Plastic debris negatively affects the tourism industry and coastal economies. Beaches strewn with plastic waste are unattractive to visitors.

Regarding your selected action of recycling old technology, implementing such a recycling program can be done through the following steps:

1. Awareness and Education: Launch a public awareness campaign to educate people about the importance of recycling old technology.

2. Collection Centers: Set up designated collection centers where people can drop off their old technology.

3. Partnerships: Establish partnerships with electronic manufacturers, retailers, and organizations that specialize in refurbishing or recycling old technology.

4. Donation Programs: Encourage people to donate their old technology by highlighting the benefits of repurposing or providing refurbished devices to those in need.

5. Recycling Infrastructure: Ensure that there are sufficient recycling facilities equipped to handle the collected old technology.

6. Monitoring and Evaluation: Regularly assess the progress of the recycling program by tracking the number of old technology devices collected, the percentage of devices that are properly recycled or refurbished, and the number of devices donated to communities in need.

c. Recycling old technology can be effective in reducing environmental impact because it diverts electronic waste from ending up in landfills or being improperly disposed of, which can lead to harmful leaching of toxic substances into the environment. By recycling electronic devices, valuable materials such as metals and plastics can be recovered and reused, reducing the need for extracting new resources. This helps conserve natural resources, reduce energy consumption, and minimize pollution associated with manufacturing new technology.

d. To measure the effectiveness of the recycling program, the following measurements can be taken:

1. Quantity of Devices Collected: Keep track of the number of old technology devices collected over a specific period, such as per month or per year. This measurement reflects the engagement and participation of the community in recycling efforts.

2. Recycling Rate: Calculate the percentage of devices that are properly recycled or refurbished compared to the total number of devices collected. This metric indicates how efficiently the recycling program is processing the collected devices.

3. Donation Impact: Monitor the number of devices donated to underserved communities or educational programs. This measurement demonstrates the social impact of the recycling program and the extent to which it benefits individuals and society.

4. Environmental Savings: Estimate the amount of resources saved through recycling old technology, such as the weight of materials recovered (metals, plastics, etc.), energy saved, and greenhouse gas emissions avoided. This measurement quantifies the positive environmental impact of the recycling program.

These measurements should be taken regularly, depending on the scale and resources available for the program. Monthly or quarterly assessments can provide valuable insights into the program's progress and allow for adjustments or improvements to be made.

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Explanation:

Forest fires make it harder for plants and animals in an ecosystem to grow, this causes a variety of plants in an ecosystem to become extinct in that area, animals have a hard time living in an ecosystem like this and that is why it is harder for biodiversity in an ecosystem happens.

               -Hope my answer is helpful!

Answer:  Along the Tropic of Cancer, between 15 and 30 degrees north of the Equator, or along the Tropic of Capricorn, between 15 and 30 degrees south of the Equator.

Explanation:

Hope this helps

Long answer: Africa is a continent known for its diverse and extensive desert landscapes. The distribution of deserts in Africa is primarily influenced by various factors, including climate patterns, geological features, and atmospheric circulation systems. Here is an overview of the major deserts found in Africa:

   Sahara Desert: The Sahara Desert is the largest desert in Africa and the world. It spans across several countries, including Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sudan, and Tunisia. The Sahara covers an enormous area of approximately 9.2 million square kilometers (3.6 million square miles) and is characterized by vast stretches of arid land, rocky plateaus, sand dunes, and occasional mountain ranges.

   Kalahari Desert: Located in southern Africa, the Kalahari Desert spans across Botswana, Namibia, and South Africa. It covers an area of around 900,000 square kilometers (350,000 square miles). The Kalahari is a semi-arid sandy savannah, with sparse vegetation, grasslands, and intermittent rivers.

   Namib Desert: The Namib Desert is situated along the southwestern coast of Africa, spanning across Namibia, Angola, and South Africa. It is considered one of the oldest deserts globally, characterized by extensive sand dunes, gravel plains, and rocky outcrops. The Namib Desert stretches over approximately 2,000 kilometers (1,200 miles).

   Libyan Desert: Also known as the Western Desert, the Libyan Desert is located in western Egypt, eastern Libya, and northwestern Sudan. It is part of the larger Sahara Desert and features vast sand seas, rocky plateaus, and occasional oases. The Libyan Desert is known for its extreme aridity and harsh conditions.

   Nubian Desert: Situated in northeastern Sudan and extending into southern Egypt, the Nubian Desert is a relatively small desert region compared to others in Africa. It is characterized by rocky terrain, sand dunes, and scattered vegetation.

   Danakil Desert: Located in the northeastern part of Ethiopia and extending into Eritrea and Djibouti, the Danakil Desert is a volcanic desert known for its extreme temperatures, geothermal activity, and salt flats. It is one of the hottest places on Earth.

   Chalbi Desert: Situated in northern Kenya, the Chalbi Desert is a semi-desert region characterized by a mixture of sandy and rocky terrain. It is part of the larger East African Rift Valley and experiences occasional seasonal floods.

   Sahara el Beyda: Translated as the "White Desert," Sahara el Beyda is a desert region in eastern Libya known for its unique white chalk rock formations and sand dunes. It is part of the larger Libyan Desert.

It's important to note that the boundaries between these deserts are not always well-defined and may overlap in certain areas. Additionally, smaller desert regions and arid landscapes can be found throughout various parts of the continent, contributing to the overall desertification of Africa.

Short answer: Africa is home to several major deserts, with the Sahara Desert being the largest and most well-known. Other significant deserts in Africa include the Kalahari Desert, Namib Desert, Libyan Desert, Nubian Desert, Danakil Desert, Chalbi Desert, and Sahara el Beyda. These deserts are spread across different regions of the continent, each characterized by unique landscapes and climatic conditions.

Answer:

the empire was dismantled by treaty and ended in 1922

Answer:

they can be a more of a farming country with there fertile soil: part B: Yes they can develop fast because there country isn't polluted and they can have more supplied food

Explanation:

Explanation:

the first it's discovered by special people that work line archeological