WHAT ARE THE CAUSES OF ENVIRONMENTAL POLLUTION?

Answer:

For low-mass stars, after the helium has fused into carbon, the core collapses again. As the core collapses, the outer layers of the star are expelled. A planetary nebula is formed by the outer layers. The core remains as a white dwarf and eventually cools to become a black dwarf.

Intrusive rocks, also known as plutonic rocks, are formed from magma that solidifies within the Earth's crust. They have certain properties that can make them a good or poor material to build on.

One property that makes an intrusive rock a good material to build on is its strength and durability. Because these rocks cool slowly, they have large crystals and are generally harder and stronger than extrusive rocks.

However, one property that can make an intrusive rock a poor material to build on is its susceptibility to weathering. Some intrusive rocks, such as granite, are resistant to weathering and can last for a long time.

However, others, such as diorite, can weather more easily and may not be suitable for construction in areas with harsh weather conditions.

Overall, the properties of an intrusive rock that make it a good or poor material to build on include its strength and durability, as well as its resistance to weathering.

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the northern and southern lights are caused by emission of photons in earth's upper atmosphere from ionized (excited) nitrogen and oxygen atoms caused by the solar wind : True.

full question : the northern and southern lights are caused by emission of photons in earth's upper atmosphere from ionized (excited) nitrogen and oxygen atoms caused by the solar wind: True or False

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As the colonial ruler of South Asia, British policies acted to discourage the region's industrial development by implementing a strategy of deindustrialization.

The British government sought to maintain its monopoly over the industrial production of cotton textiles and other goods and therefore imposed a series of policies that aimed to protect British industries and stifle competition from Indian manufacturers.

One of the key policies was the imposition of high tariffs on Indian textiles, making them less competitive in the international market. This led to the decline of the Indian textile industry, which was one of the most advanced in the world at the time.

Moreover, the British also discouraged the development of other industries in India by limiting access to capital, raw materials, and technology. The colonial government also imposed restrictions on the movement of people and goods within the country, which hindered the growth of the domestic market.

Overall, British policies aimed to keep India as a supplier of raw materials and a market for British goods, rather than a competitor in the international market. As a result, South Asia remained primarily an agricultural economy until the end of colonial rule.

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Approximately 7 times larger is the orbit of pluto than the orbit of the moon about Earth.

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Answer:

They "die" in committee.

Explanation:

Answer:

Children see a vast variety of physical benefits through playground play: Improved flexibility and balance. Development of overall motor skills, dexterity and hand-eye coordination. Opportunities to learn how to control their movement

The location of area X is represent the South -2 kilomiter east of the river, North- next to the B5175, South east- city center its simmilar to street pattern.

What is area?

A map depicts a specific location, such as a city, town, hamlet, or world region. Use a map to quickly locate a location.

The triangle shape is represented by the position of area X. The map's coverage area includes southern California. The street pattern is south-2 kilometers east of the river, north-next to the B5175, and south-east of the city center.

As a result, the area X is location on southern California.

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The contribution that the discovery that Robert Ballad made on the titanic had on science was that it helped to discover the  hydrothermal vents on the seafloor.

This was the luxury ship that was created that met its end with a lot of passengers after it encountered serious turbulence at sea.

Robert Ballad is known as the person that was able to discover the wreck of the ship in the year 1985.

This helped in the shaping of marine technology especially in the development of new areas in marine science and technology.

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Answer:

The Cryosphere is one of the spheres that compose the Geosphere, the other three being the atmosphere, the lithosphere, and the atmosphere.

Therefore, we can say that the cryosphere obviously interacts with the geosphere because it is one of its constituents.

For example, the cryosphere interacts closely with the hydrosphere, as the cryosphere includes all the glaciers of the world, including those that float on oceans, which are part of the hydrosphere.

Hey there! I'm happy to help!

The lithosphere is all of the things under the Earth's surface. This includes some plants and animals, but not all of them.

The hydrosphere is all of the things in the water on Earth's surface. Once again, this includes many plants and animals, but not every single one.

The atmosphere is all of the things in the air or the sky of Earth. You guessed it, this includes many plants and animals, but not every single one.

The biosphere includes all living plants and animals on Earth's surface. The root word "bio" means life, so the biosphere is going to have to do with biology, biodiversity, biography (if you're a human), biochemistry, etc.

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The statement "Earth's rotation on its axis causes the apparent daily motion of the sun, moon and stars" is correct. The rotation of the Earth on its axis makes it appear as if the Sun, Moon, and stars move across the sky each day.

Earth's rotation causes the apparent daily motion of the sun, moon, and stars: The Earth rotates on its axis, which is an imaginary line running through its center, every 24 hours. This is known as a sidereal day. During this time, the Sun, Moon, and stars appear to move across the sky from east to west. This is due to the Earth's rotation and the fact that the Sun, Moon, and stars appear to be moving across the sky because of it.

Because of the Earth's rotation, the stars appear to move around the North Star, Polaris, in a circular pattern. Additionally, the Moon's orbit around the Earth, which takes about 29 days, causes it to appear in a different position each night. The combination of the Earth's rotation and the Moon's orbit causes the Moon to rise and set each day.

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Answer:

Greece's steep mountains and surrounding seas forced Greeks to settle in isolated communities. Travel by land was hard, and sea voyages were hazardous. Most ancient Greeks farmed, but good land and water were scarce. ... Many ancient Greeks sailed across the sea to found colonies that helped spread Greek culture.

Explanation:

The five-number summary for the data is 27, 76, 39.45, 32.42, 51.75.

To do a five-number summary calculate:

The largest and smallest value: In this case, the smallest value is 27 and the largest one is 76 as they represent the  smallest and biggest number of products sold in one day.

The mean:  To find it add all the numbers and divide the result into the total of values:

27 +28 +29 +35 +35 +36 +37 +42 +43+46+76 / 11 = 39.45

First quartile: Mean of numbers that are under the mean:

27 +28 +29 +35 +35 +36 +37/ 7 = 32.42

Third quartile: Mean of numbers that are over the mean:

42 +43+46+76/ 4 = 51.75

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Answer and Explanation:

As it spreads across a country, a medical food can be adapted with new ingredients, more common in each region. This modification can also be done through the different types of storage of this food that each region presents that ends up modifying the flavor and appearance of that food. Finally, the modification of the ethnic food can be modified through its denomination, adopting local and more common names for each region.

An example of this can be seen in Brazil, where an ethnic food is called "munguzá" in the north of the country and is called "canjica" in the south of the country. The ingredients of this food also change according to the availability of the region. Northern Brazil has a high availability of corn, which is the main ingredient of this food, so this food is made with fresh corn recently harvested. The south of the country does not have this availability and ends up making this food with processed corn, which was harvested a long time ago and has undergone an industrial conservation process. This completely changes the taste of the food.

The United Nations Convention on the Law of the Sea (UNCLOS) has had a significant impact on international relations. By codifying the international law of the sea and recognizing the rights of both maritime and coastal nations, UNCLOS has strengthened the rule of law and improved the orderliness of international relations. It has also helped to simplify the process of negotiating disputed territorial matters, such as fishery boundaries, access to resources, and delimitation of maritime boundaries. As a result, UNCLOS has improved maritime security, enhanced the protection of marine ecosystems, and allowed for the resolution of resource-related disputes. Furthermore, UNCLOS has set out rules and regulations which limit the potential for conflict between states by providing a common understanding of their respective rights and obligations.

Answer:

This serves as a safeguard for the enforcement of international rules, particularly in waters beyond the national jurisdiction of the coastal State, i.e., on the high seas. Furthermore, the Convention gives enforcement powers to the "port State", or the State where a ship is destined.

The color and smooth texture of this rock reveal about its formation that  it cools rapidly and contains dark minerals

The texture of a rock is the size, shape, and game plan of the grains (for sedimentary rocks) or gems (for volcanic and transformative rocks). Likewise of significance are the stone's degree of homogeneity (i.e., consistency of organization all through) and the level of isotropy.

The texture of a rock alludes to the grainy feel of the outer layer of the stone. Different rocks are smooth, while others are exceptionally harsh like the one displayed in the joined picture.

Crystalline textures include phaneritic, foliated, and porphyritic.

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Answer:

Its A

Explanation:

The main focus of the study "A Full-Stokes 3-D Calving Model Applied to a Large Greenlandic Glacier" was to investigate the calving processes of a specific glacier in Greenland using a comprehensive 3D model.

In this study, Todd applied a full-Stokes 3D calving model to a large glacier in Greenland to understand and simulate the mechanisms and processes involved in glacier calving. The study aimed to improve our understanding of how ice breaks off from the glacier front and contributes to sea-level rise.

By using a full-Stokes 3D model, which takes into account the complex physics of ice deformation, stress distribution, and fracture mechanics, the study aimed to provide more accurate and detailed insights into calving processes. The model allowed the researchers to simulate the behavior of the glacier, including factors such as ice flow, crevasse formation, and iceberg detachment.

The findings of the study contribute to our knowledge of glacier dynamics and the factors influencing calving events, which are essential for predicting and understanding the response of glaciers to climate change. The research provides valuable information for improving models used to assess future sea-level rise and to evaluate the impacts of glacier retreats in Greenland and other regions experiencing rapid ice loss.

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One of the major uses of public wilderness land in the United States is outdoor recreation.

The correct option is [C].

Wilderness areas are specifically designated as such to ensure that natural and cultural resources are protected and preserved while allowing for low-impact activities such as hiking, camping, fishing, and hunting.Wilderness areas are important in the United States because they provide unique opportunities for outdoor recreation that is often unavailable in urban areas.

Additionally, wilderness areas can serve as research sites for scientists, places of spiritual and cultural significance for indigenous peoples, and habitats for wildlife.

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Answer:

A

Explanation:

Answer:

c

Explanation:

Answer:

See in explanation below.

Explanation:

Mount Saint Helens and Paricutin are different in their elevation. mount St Helen's elevation is 8,366 feet, while Paricutin's elevation is 9,186. However both are similar because they both have the cinder cone shape.

Answer:

Be a citizen of an extremely large territory.

Explanation:

The description of an empire is, a political unit made up of a vast expanse of territory that is under the direction of a single ruler. So there most likely wouldn't be elected leaders if there is a single ruler.

Empires are big and there is no evidence that you would be able to walk across your empire in a week

I don't think you would likely serve in the military because not all empires have a military and you only would if you want to be a warrior.

I think it is to be a citizen of an extremely large territory because for instance, in the articles I found, "As the state grows larger, the leaders decide they want more territory. They might need the extra land to grow enough food to feed a larger population; the neighboring states may appear to be getting too powerful; or maybe the leaders are simply greedy for more land."

It keeps talking about expanding territory, so I hope this is right and i hope it helps!

Answer:

D) Wind-borne origin

What is the origin of the word Aeolian?

Aeolian (adj.)1600, "of the wind," from Latin Æolus "god of the winds," from Greek Aiolos "lord of the winds," literally "the Rapid," or "the Changeable," from aiolos "quickly moving," also "changeful, shifting, varied" (an adjective used of wasps, serpents, flickering stars, clouds, sounds).

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Mount St. Helens in the USA, Mount Fuji in Japan and Mount Pinatubo in the Philippines.

Answer: Mount Ruapehu

The minerals having hardness of 3 or lower and can be scratched by a fingernail are:

Minerals differ from rocks, which are naturally occurring solids composed of one or more minerals.

Minerals are important for your body to stay healthy.

Your body uses minerals for many different jobs, including keeping your bones, muscles, heart, and brain working properly.

Minerals are also important for making enzymes and hormones. There are two kinds of minerals: macro-minerals and trace minerals.

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According to the given and the given options, the country that is located farthest from north in North America is Canada (option A). Though Greenland is located farthest not which is not given in the options, Canada lies in the northern side of North America.

North America is a continent in the Northern Hemisphere that is nearly entirely in the Western Hemisphere. The Arctic Ocean borders it on the north, the Atlantic Ocean on the east, South America and the Caribbean Sea on the southeast, and the Pacific Ocean on the west and south.

Northern America refers to North America's northernmost countries and territories, which include the United States, Bermuda, St. Pierre and Miquelon, Canada, and Greenland.

Therefore, the country located farthest north in North America is Greenland, but according to the given options the answer is option A Canada.

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Answer:

1. Germany has a Federal republic , Representative democracy , Constitutional republic, and  Parliamentary republic government

2. Russian has an Federal republic , Constitutional republic , and Semi-presidential system (but its honestly mostly a dictatorship)

3. Federal republic  and Constitutional republic

Answer:

Germany: republic, federal chancellor (head of government), elected members of Bundestag; Russia: federation, president (most important government figure), elected president and Duma, challenge to some civil liberties; Both: use federal systems, have constitutions that outline civil liberties and the government’s structure, provide civil liberties

Explanation:

Hope this helps, and tell me if I'm wrong

Igneous rock textures are classified by a variety of characteristics, including crystal size and shape, arrangement, and distribution, as well as the presence or absence of vesicles. When these characteristics are analyzed, it's possible to draw conclusions about how and when the rock formed. The cooling history of each igneous rock labeled a-d can be described by applying understanding of igneous rock textures.

Igneous rocks are formed from magma or lava. When they are formed, they are either cooled slowly beneath the surface (intrusive rocks) or rapidly on the surface (extrusive rocks). Igneous rocks can be classified into three groups: mafic, intermediate, and felsic.

A) The igneous rock labeled "A" has a coarse-grained texture. This indicates that the rock formed slowly and cooled slowly beneath the surface. This rock is likely an intrusive rock formed from magma.

B) The igneous rock labeled "B" has a fine-grained texture. This indicates that the rock cooled rapidly on the surface. This rock is likely an extrusive rock formed from lava.

C) The igneous rock labeled "C" has a vesicular texture. This indicates that the rock formed from lava that had gas bubbles in it. The bubbles were trapped in the rock as it cooled and solidified. This rock is likely an extrusive rock formed from lava.

D) The igneous rock labeled "D" has a glassy texture. This indicates that the rock cooled very rapidly, too quickly for crystals to form. This rock is likely an extrusive rock formed from lava that cooled quickly on the surface.

In conclusion, by analyzing the texture of igneous rocks, we can determine how they were formed and how they cooled. Texture is an important indicator of the cooling history of igneous rocks. A fine-grained texture indicates rapid cooling, while a coarse-grained texture indicates slow cooling. Vesicular texture indicates gas bubbles were present during cooling and solidification, while a glassy texture indicates rapid cooling that prevented crystal formation.

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Answer:

Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Weathering and erosion constantly change the rocky landscape of Earth. Weathering wears away exposed surfaces over time.

Explanation:

Answer:

Weathering wears away exposed surfaces over time

Explanation:

Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock is broken down, erosion starts to happen, transporting rocks.