Geography Middle School

Which processes produced heat that contributed to the formation of Earth's different layers? Check all that apply.
collision of materials
compaction of materials
cooling of low-density metals
radioactive decay
sinking of high-density metals

Answers

Answer 1

Answer:

a, b and d

Explanation:

it was correct on edge

Answer 2

The processes which produce heat that contributed to the formation of Earth's different layers include the collision of materials, compaction of materials, and radioactive activity.

There are three different layers that make up the Earth which are the mantle, the crust and the core. They are made of solid rock which is usually granite and basalt.

The radioactive decay of the elements that are in the Earth's crust releases heat energy. It should be noted that about fifty percent of the internal heat that comes from the Earth is through radioactive decay.

In conclusion, the correct options are A, B and D.

Read related link on:

https://brainly.com/question/9932896

Related Questions

Help on this and write the 3 of the types of subsistence agriculture

Answers

Answer:

1.

2.

hope this helped you

In South China during the late Carboniferous period, was the air temperature warmer or cooler than the air temperature in the location today?
-Claim 1: It was warmer than it is today.
-Claim 2: It was cooler than it is today.
- Claim 3: No difference- the air temperature was the same as it is today.

Answers

Answer:

The correct option is:

1) It was warmer than it is today

Explanation:

Caboniferous period lasted from around 360 to 300 million years ago. The term Carboniferous means rich deposits of coal. The deposits of coals occured in different region of Europe, Asia and Africa, including South China. In the start of the period, the average temperate was 20°C° which was dropped to 12° in the middle of the period. This cooling and drying resulted in Carboniferous rainforest. Hence, the temperature was warmer than it is today.

Which of Earth's layers is just below the crust?
lower or upper ?

Answers

Answer:

Explanation:

Lower

Lower layer which is called mantle and it consists of rocks and heat

When referring to the United States, “the South" is a

Answers

Answer:

Mostly states such as Alabama, Arkansas, Louisiana, Missouri, Georgia, Tennessee, Texas all of which are grouped in the south part of the United States.

Explanation:

“The South” when referring to the United States is made up of states such as Louisiana, Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Maryland, Mississippi, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia, and West Virginia as defined by the U.S. federal government.

What is the impact of cobalt mining in the congo?

Will give brainliest if your answer is good! Also please include as much detail as possible thank you :)

Answers

Cobalt is an essential material that is mainly used in lithium ion batteries which are found in smartphones and some electric vehicles. Congo provide majority of the worlds supply of cobalt. Although having a surplus of valuable materials, Congo is one of the poorest nations. Because of the lack of money, those who mine cobalt in the Congo do not used power tools, gloves or mask, but instead they use their hands. With that, the miners would be exposed to high level of cobalt. Lung disease and heart failure have been linked to high levels of cobalt, and the mines that produces it are blamed for destroying landscapes, polluting water sources, contaminated crops and a loss of soil fertility.

Hopes this help. Sorry if there is any grammar mistake.

What are some advantages to an oligarchic form of government?

Answers

Answer:

Power is centralized within a leadership team, rather than involving everyone in every decision.

People can participate in activities, relationships, and work while the group in power handles the larger issues of the society.

An oligarchy strives to keep the status quo, which breeds conservatism instead of taking on risky ventures.

It can foster creativity and innovation because people are free from worries about running society.

Answer:

Oligarchy allows citizens to have the time to focus on their daily lives, more creative technologies to be created.

This is because oligarchy gives power to a group of experts which makes the government function properly .

Where is 90 percent of Earth's ice found?
O A. North Pole
O B. Arctic Circle
O C. Antarctica
D. Siberia

Answers

The answer would be C because 90% of the earths ice is found in Antarctica

Answer:

It is Antarctica

Explanation:

Because Antartica is the coldest reigon

Sweden’s government encourages population growth through all of the following measures except __________. A. subsidizing daycare for families B. offering an extended paid leave to both parents C. reducing work hours for parents of young children D. requiring that all couples in urban areas have at least one child

Answers

Answer:

Sweden’s government encourages population growth through all of the following measures except "d. requiring that all couples in urban areas have at least one child," since this would be a violation of basic human rights.

Explanation:

Which best describes the physical features of the Ridge and Valley region?
O It has scenic canyons and caves.
O It has the state's most important waterways.
O It includes the state's highest peaks.
O It includes a series of elevations and depressions.
mark this and ratum​

Answers

Answer:

It includes a series of elevations and depressions.

Explanation:

Ridges are basically small elevations and if you look at them from a flat surface, they might even look like small mountains. In reality they are only 700ft tall.

Valleys on the other hand are plains with not ridges or small mountains.

Therefore a ridge and valley region would consist of a series of elevations due to ridges and depressions due to the plain valleys.  

Answer:

D

Explanation:

The Ridge and Valley region is full of elevations and depressions. I also just had this on a quiz!

What kinds of factors will change culture?
Check all that apply.
A. A nation's industrialization
O B. Technological advancements
C. Geographic isolation of a group of people
D D. Food and water shortages​

Answers

i feel like it would be c because if you move a group of people that are the same culture they will adapt to different places

Answer:

Food and water shortages, Technological advancements, and A nation's industrialization.

Explanation:

Ap*x

describe the difference in elevation and rock structure between a highland and a lowland

Answers

Answer:

High land is more eroded, lower land is less eroded.

Explanation:

highland has more erosion because the temperature is more on an extreme side, even though the rocks would be in well bigger pieces, in lowland there might be less elevation depending on the area, but the rocks would probably be a smaller size.

Explain how scientific knowledge is developed when people make observations about the natural world.

Answers

We typically think of observations as having been seen "with our own eyes," but in science, observations can take many forms. Of course, we can make observations directly by seeing, feeling, hearing, and smelling, but we can also extend and refine our basic senses with tools: thermometers, microscopes, telescopes, radar, radiation sensors, X-ray crystallography, mass spectroscopy, etc. And these tools do a better job of observing than we can! Further, humans cannot directly sense many of the phenomena that science investigates (no amount of staring at this computer screen will ever let you see the atoms that make it up or the UV radiation that it emits), and in such cases, we must rely on indirect observations facilitated by tools. Through these tools, we can make many more observations much more precisely than those our basic senses are equipped to handle.

Tools like the Hubble Space Telescope, microscopes and submersibles help us to observe the natural world.

Observations yield what scientists call data. Whether the observation is an experimental result, radiation measurements taken from an orbiting satellite, an infrared recording of a volcanic eruption, or just noticing that a certain bird species always thumps the ground with its foot while foraging — they're all data. Scientists analyze and interpret data in order to figure out how those data inform their hypotheses and theories. Do they support one idea over others, help refute an idea, or suggest an entirely new explanation? Though data may seem complex and be represented by detailed graphs or complex statistical analyses, it's important to remember that, at the most basic level, they are simply observations.
Observations inspire, lend support to, and help refute scientific hypotheses and theories. However, theories and hypotheses (the fundamental structures of scientific knowledge) cannot be directly read off of nature. A falling ball (no matter how detailed our observations of it may be) does not directly tell us how gravity works, and collecting observations of all the different finch species of the Galapagos Islands does not directly tell us how their beaks evolved. Scientific knowledge is built as people come up with hypotheses and theories, repeatedly test them against observations of the natural world, and continue to refine those explanations based on new ideas and observations. Observation is essential to the process of science, but it is only half the picture.

Answer:

Scientific knowledge is developed when people make observations about the natural world. An observation may generate a scientific question, which may lead to a hypothesis. The hypothesis can be tested through experimentation. The results of the experimentation may lead to changes in scientific knowledge.

Explanation:

What effect do forest fires have on the biodiversity of an ecosystem

Answers

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!

The sudden simultaneous loss of large numbers of plants, animals and other organisms would inevitably impact the way species interact with each other. This, in turn, will affect the ability of ecosystems to bounce back after a high-severity wildfire

Iron atoms combine with oxygen atoms to form rust. Is this a physical property of iron or a chemical property?

Answers

Answer:

Chemical property

Explanation:

Rust is always a chemical change

The rust changes your object due to oxygen and water

Answer:

Chemical property

Explanation:

Rust is an oxide produced by iron and oxygen in the presence of water or air moisture. The reaction is an oxidation reaction.

Explain why the rapid growth of megacities such as those shown in the figure may cause social challenges. (4pts)

Answers

Answer:

Uh Hello mate

Explanation:

The rapid growth of megacity populations result in significant challenges in accomodating people. homelessles, squatting and slum areas are all common place. Slums often form in the least desirable places. Megacities are well know for containing slums, areas of makeshift or substandard housing.

Which conjunction about whole numbers is true?

Answers

Answer: The sum of two even numbers is even and greater than addends

Explanation:

Fonts
How is a republic different from a direct democracy?
O A. In a republic, citizens have the freedom to make personal
decisions about their lives.
O B. In a republic, citizens can speak or print their opinions without fear
of punishment
c. In a republic, citizens gather in meeting halls where everyone can
vote on the laws.
O D. In a republic, citizens elect representatives to pass laws and make
decisions for them.
O Start a search
Ei

Answers

the answer is the last one

A republic is different from a direct democracy: In a republic, citizens elect representatives to pass laws and make decisions for them. Thus, option D is the correct option.

The way decisions are made is what distinguishes a republic from a direct democracy. In a direct democracy, decisions are made and legislation is voted on by the citizens themselves. This may entail events or meetings where everyone is given the chance to cast a vote on laws or policies.

On the other hand, under a republic, people choose representatives who act as their voice in government and enact laws. These officials are chosen through elections and given the power to speak for the interests of the people and make decisions in their place.

Thus, option D is the correct option.

Learn more about direct democracy here:

https://brainly.com/question/31006383

#SPJ4

Which contemporary event may have inspired a large number of books on international terrorism? A. Hurricane Katrina B. founding of the European Union C. the September 11 attacks D. US presidential elections

Answers

Answer:

September 11 attacks

Explanation:

The local time in London is known as
A. London Time
B. Corrected Time
C. English Time
D. Greenwich Mean Time

Answers

D. Greenwich Mean Time
d) greenwich mean time

Which could be a form of bias in a map?
Check all that apply.
A. When average incomes are given as a single number for an entire
state
B. When west is depicted as being toward the top of the map
C. When cities are shown in yellow and countryside shown in green
fish
D. When fishing industry is shown with an icon depicting a dead

Answers

Answer:all of these apply

Explanation:

Answer:

All of them are factors

Explanation:

<3 i got it right

Who developed a heliocentric model with elliptical orbits?

Answers

Johannesburg Kepler
Johannesburg Kelper

another one that needs helping with

Answers

1: phone

2: social media

3: digital gov

4: streaming video

1. smart phone
2. social media
3. digital governance
4. streaming video

What Are the (2) most important climatic factors for the Indian people?​

Answers

Answer:

Latitudinal Location and Distance from the Ocean/Sea.

Explanation:

Latitudinal Location because it is the distance from the equator. The farther away from the equator you get, the hotter it gets, and vice versa.

Distance from the ocean/sea because the ocean/sea is a heat reservoir. It stores heat, and lets it out when its cool, therefore making places near the sea have either colder or warmer temperatures depending on the time of year.

Who said that earth rotated about its own tilted axis?

Answers


Oenopides was the first to discover and measure the tilt.

He came up with about 24 degrees around 480BCe using geometry and measurements of sun angles at several times of year.

Hope this helps
oenopides said it and discovered it

The diagram above represents a portion of the solar system.


In addition to Earth, which planets are repre sented by the diagram?

1 Saturn and Pluto
2 Mercury and Venus
3 Uranus and Neptune
4 Jupiter and Mars

Answers

2 mercury and venus :))))

As per the diagram of the solar system the planets are represented along with the earth and moon.

As per the diagram, there are three planets like the earth being the third planet is preceded by Venus and Venus is preceded by mercury that is the first planet nearest to the sun.

Hence the option 2 is correct.

Learn more about the addition to Earth, which planets are represented.

brainly.com/question/19334115.

Arrange these events from the history of cartography in the order in which
they occurred.
* First photos of the Earth from space
1 Captain Cook maps Newfoundland
11 The travels of Marco Polo
Ti Columbus reaches the Western Hemisphere

Answers

Explanation:

Based on google search: James Cook surveyed most of the province from 1763-1767,  Marco Polo traveled from Europe to Asia from 1271 to 1295 and Columbus set sail in the year 1492 on August 3rd and on October 12, the expedition reached land, probably Watling Island in the Bahamas.

Will give brainliest to best answer(s)!!

Answers

1. Since these materials are greatly valued to make these popular products, the country mining these metals should have a good economy. Due to companies needing to purchase the mined metals in order to make products with the metals.

2. The economy in other countries without these metals would be lower. Unless they have valued goods that would higher their economy.

3. If mining increases, they would most likely be working on land that has potential for housing, businesses, etc. Due to the land loss for those potential structures the population would be lower since there is less land to accommodate increased population.

What does an atom's nucleus contain ?

Answers

Answer:

If contains neutrons, which have no charge . Protons which have a positive charge and electrons wh h have a negative charge . These are all called subatomic particles .

Explanation:

Hope it helps out !

Answers:

Nucleus contains proton and neutrons.

Explanation:

It is the small, dense part consisting of protons and neutrons at the middle of an atom.

Hope it helps.

VERY EASY QUESTION. WILL MARK BRAINLIEST


The Ring of Fire is a string of volcanic sites in the Pacific Ocean that stretches between the Americas, Asia, and Australia. What is the most likely cause of this volcanic activity?

The Earth’s core pushes through tectonic plates here

There is a high number of convergent tectonic plate boundaries

The melting of tectonic plates by particularly hot parts of the Earth's crust

The explosion of energy as a result of a collision between two nearby tectonic plates

Answers

Answer:

D

Explanation:

I think it is D because earthquake common places often have volcanic activity

HELP FAST I WILL MARK BRAINLIEST!!!! WORTH 40 POINTS!!!!! Using a named case study/location,(london docklands) discuss how and why the settlement changed over time

Answers

The West India Docks and Blackwall Basin, c. 1956.

*
The West India Docks and Blackwall Basin, c. 1956.

An aerial view across the West India Docks towards Blackwall Basin, the original non-tidal entrance to the docks. To the right of the picture, the entrance lock from Blackwall Reach to the South Dock is clearly visible. In 1926, this dock (formerly the City Canal) was connected to the two northern import and export docks and to the adjacent Millwall Docks. Finally, in the far distance beyond Blackwall Point, lies the Victoria Dock, first of the mighty Royal Docks complex.

The West India Docks in 2001

*
The West India Docks in 2001

The docks are now dominated by the Canary Wharf estate which extends over 86 acres of what was formerly the West India Docks. Until the closure of the docks in 1980, hundreds of dockers would have worked there. Now, thousands of office staff are employed on the estate. Although most of the dock area has been filled in, the Blackwall Basin remains, as does the entrance to the old South Dock and much of the dock water itself.
*
The Royal Group of Docks, c. 1930.

*
The Royal Group of Docks, c. 1930.

Located in the bend of the river between Bugsby's Reach and Gallions Reach, the Royal Docks group formed the largest area of continuous dock water in the world. A vessel travelling from east to west across these docks would have passed through three miles of water crowded with ships, tugs and lighters. This aerial view of the docks clearly shows the extent of the complex, including the huge entrance locks at Gallions Reach.

STOLport. Short take off and landing airport.

*
STOLport. Short take off and landing airport.

The huge expanse of water at the Royal Docks stands empty. The Royals closed in 1981 and work on the £30m airport project began in 1983. The first commercial service lifted off from the STOLport (now known as London City Airport) in 1987. Located just six miles from the City of London and three miles from Canary Wharf, the airport has been a vital factor in the regeneration of Docklands.
*
Surrey Commercial Docks.

*
Surrey Commercial Docks.

During the 1920s and 1930s, the Surrey Commercial Docks were mainly engaged in the softwood trade and a significant portion of the American trade, particularly wheat and dairy produce. An immense number of lighters operated there, mainly handling timber, the sorting, piling, marking and storage of which was the responsibilty of Port of London Authority staff.

Water sports centre at Greenland Dock.

*
Water sports centre at Greenland Dock.

New housing, offices, shops and leisure facilities, such as the water sports centre at the old Greenland Dock, have completely changed the face of docklands in recent years. Greenland Dock was one of the few expanses of water at the Surrey Docks that was not completely filled in during regeneration.
*
Union-Castle liners in the East India Import Dock, 1902.

*
Union-Castle liners in the East India Import Dock, 1902.

Opened in 1806, the docks originally served the East India Company's ships. The docks consisted of parallel import and export docks with a basin and locks connecting to the river. The 31 acres of water at the docks were later used by ships from the Union Castle Line, Ellerman Line, Blue Star Line and Ben Line. In the 1920s, new facilities were built for the handling of frozen meat. The export dock was badly bombed during the Second World War and filled-in. The docks closed in 1967.

The East India Import Dock, 2003.

*
The East India Import Dock, 2003.

Wildfowl have now replaced steamships on the water. Most of the import dock was filled in when the East India Docks closed in 1967, but a small part of the dock was retained as an attractive water feature. The entrance basin is the only completely intact part of the former East India Docks complex. It has survived relatively unscathed, and has been transformed into a recreational space.
*



*
*
Glossary
Port

Find out more
StoriesThe 20th-century port
The changing fortunes of Docklands and the port
*
*
*
GalleriesVideoThe 20th-century port video gallery
From 1914 to the present day
*
*
*
TrailWest India Docks family trail
Explore the remains of the West India Docks.
*
*
*
StoriesThe 19th-century port
Docks and industry transform the Thames
Hope this helps !
Other Questions
The hundreds of bird species, as well as mammals, plants and other varieties of organisms that live together in Keoladeo Park, India, all together make up aa. population b. densityc. community Ax = 44.4 m and Ay = 25.1 m Find the direction of the vector. Which is a possible turning point for the continuousfunction f(x)?HELP ASAP In narrative, characters are introduced and the setting is established through rising action resolution climax exposition A factory produces 1085 nuts per day. Then find the number of nuts that can beproduced in 17days? 2. It has been mentioned that Starbucks encourages its customers to use its mobile app. What type of information might the company gather from the app to help it better plan operations Help with some English just read the story then answer the questions The main opponents in World War II were the . The United States entered the war on the side of the after the bombing of by in . PLEASE HURRY I DONT KNOW THE ANSWER How many lines of rotational symmetry does this shape have? In the house the blank assigns a bill to a committee John goes running every morning. He can run 3 miles in 1 hour. How many miles would he be able to run in 1 and hours? Choose the statement about THEME that is NOT accurate.O a. A theme is what the story is about.o b. A theme is an author's message to a reader.O c. Theme is what a story is trying to say about life.O d. A theme is a thread of deeper meaning that runs through a story. Calculate g(x)=f(x+1) when f(x) =4x-2 Which of the following is a TRUE statement about the triangle below? How does Shelley create tension for the reader( analyze the extract in the photo) Verona is solving the equation 3 + 4x = 9. In order to isolate the variable term using the subtraction property of equality, which number should she subtract from both sides of the equation? 4 3 3 4 under which type of policy does the government reduce it's expenditures and increase tax rates Which inequality is true During every chemical reaction what happens