Answer:
The answer is, cooler materials are highly dense, causing them to sink to the outer core or letter B
Explanation:
The matter that is closer to the surface of the Earth cools faster, causing it to sink back down into the core and the hotter, less dense material to take its place. The Earth’s rotation also influences convection. Cooler materials move from Earth’s mantle to the lithosphere. Cooler materials are highly dense, causing them to sink to the outer core. Warmer materials sink to the mantle because their density slowly decreases. Warmer materials have a high density, causing them to rise to Earth’s surface.
hope this helps!!
Answer:
b
Explanation:
I need help with #2 to #6 ASAP … please and thank you … it is passed due
Answer:
#2 by landforms like mountains and rivers
#3 in southern regions you might find more Hispanic people since it's by mexico
#4 human since humans change the land to build roads and houses
#5 my region has alot of farmland and housing
#6 in my town diversity is limited to british and Australian people. So what brings us together is our shared language.
HELPP PLSSS, I WILL APPRECIATE EVERY SINGLE ANSWER
Write a reflection outlining what this tells you about Canada’s population density. What other information does this tell you
Answer:
i don't know♀♀
Classify each description according to whether it describes global warming, climate change, or both.
a. A gradual increase in the overall surface temperatures of Earth b. Long-term changes in climate patterns c. Emerges due to global warming d. Directly attributed to human activities e. Includes changes in the average temperature and precipitation f. Worldwide phenomenon
Answer:
a. Global warming
b. Climate change
c. Climate change
d. Global warming
e. Climate change
f. Both global warming and climate change
Explanation:
A formal region defines an area in which
(A) a core dominates its surrounding hinterland
(B)
a transportation network links different types of land use
(C) there is uniformity in one or more physical or human characteristics
(D) there are significant geographic variations in physical or human characteristics
(E) a unified government system has been established
A formal region defines an area in which a unified government system has been established.
What is a formal region?This region refers to those an area that has officially recognized boundaries defining it. Because of this, the formal regions are often made up of the boundaries for cities, counties, states, and countries.
As these formal regions are often regarded as common knowledge and their boundaries set by local, then, it is formal region defines an area in which a unified government system has been established.
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which of the following conditions are necessary to cause loose sediment to become sedimentary rock? choose all that apply. which of the following conditions are necessary to cause loose sediment to become sedimentary rock? choose all that apply. cementation transportation by water magma or lava erosion of sediment layers compaction
The conditions necessary to cause loose sediment to become sedimentary rock include cementation, compaction, and transportation by water.
Loose sediment can be transformed into sedimentary rock through various processes. Cementation is one of the key conditions where minerals, such as calcite or silica, fill the spaces between sediment grains and bind them together.
This process creates a solid structure and contributes to the formation of sedimentary rock. Compaction is another important condition where the weight of overlying sediment layers presses down on the lower layers, squeezing out water and air, and reducing the volume of the sediment. This compression helps in the formation of sedimentary rock.
Transportation by water is also necessary for loose sediment to become sedimentary rock. When sediments are transported by water, they are often sorted based on their size and weight.
This sorting process can lead to the deposition of sediments in layers, which over time can become compacted and cemented to form sedimentary rock.
On the other hand, the presence of magma or lava and erosion of sediment layers are not directly involved in the process of loose sediment turning into sedimentary rock.
Magma or lava is associated with the formation of igneous rocks, while erosion of sediment layers can lead to the transportation and deposition of sediments, but it is not a direct condition for the formation of sedimentary rock.
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Clue Set #3
This country was once
covered by glaciers.
Has large reserves of coal.
Home of Buckingham
Palace.
Primarily Protestant
Christian nation.
Once had an empire that
covered 1/5 of the world's
land.
Currently a constitutional
monarchy.
Answer:
Britain/United Kingdom
Explanation:
what is the relationship between these nutrients and california’s fisheries? in other words, are fish more abundant or less abundant because of these nutrients? how? why? explain.
California's fisheries are primarily influenced by two types of nutrients: organic matter and inorganic matter. Nutrients, both organic and inorganic, can be beneficial to the marine ecosystem.
Organic matter, also known as "primary production," refers to nutrients that come from the decomposition of algae, animals, and other organic materials. Primary production feeds on other plants and organisms that are vital to the ecosystem. Inorganic nutrients, on the other hand, come from man-made and natural sources. Nitrogen and phosphorus are examples of inorganic matter. These nutrients are linked to a number of ocean processes, including harmful algal blooms and "dead zones."
To answer the question about whether fish are more or less abundant because of these nutrients, the answer is that it depends on the nutrients and the conditions in which they exist. For example, inorganic nutrients can promote the growth of phytoplankton and zooplankton, which are vital food sources for many types of fish. As a result, if there is an excess of these nutrients, fish populations can grow.
However, if inorganic nutrients are not balanced, they can lead to harmful algal blooms, which can be detrimental to fish populations. Algal blooms deplete oxygen, which can lead to dead zones, a condition in which fish and other marine life cannot survive.
The relationship between organic nutrients and fish is more complicated. While organic nutrients are beneficial for some types of fish, they can also contribute to other problems. For example, too much organic matter in the water can cause phytoplankton and zooplankton populations to grow too large, leading to oxygen depletion and dead zones.
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How are scientists helping to lessen the impact of extreme weather?
helppppppp
Answer:
Climate attribution has now developed to the point where scientists are able to identify and quantify the part ... Understanding the increased risks posed by climate change will help us plan for, respond to, and ... The connection between extreme weather and climate change.
Explanation:
Which type of rock is formed when sand, silt, clay, gravel, and cobbles become physically cemented or chemically fused together into hard rock
N. Determine where a significant volcanic eruption would occur in the world, the entire United States, and the conterminous United States. Infer the types of hazards present, and relate all to plate tectonic theory.
A significant volcanic eruption is likely to occur in areas where tectonic plates are in contact or near each other. These areas are known as plate boundaries, and they are often associated with volcanic activity.
In the world, some areas with a high potential for volcanic eruptions include:
The Pacific Ring of Fire, which is a region around the Pacific Ocean where several tectonic plates meet and is home to many active volcanoes.
The East African Rift, which is a region in East Africa where the African Plate is splitting apart and is associated with a number of active volcanoes.
The Andes Mountains, which are a long chain of volcanic mountains in South America that are formed by the collision of several tectonic plates.
In the United States, some areas with a high potential for volcanic eruptions include:
The Cascade Volcanic Arc, which runs along the west coast of the United States and is formed by the collision of the Juan de Fuca Plate and the North American Plate. This region is home to many active volcanoes, including Mount St. Helens and Mount Rainier.
The Long Valley Caldera in California, which is the site of a major volcanic eruption that occurred around 760,000 years ago. The caldera is currently monitored for signs of renewed activity.
The Yellowstone Caldera in Wyoming, which is the site of a massive volcanic eruption that occurred around 640,000 years ago. The caldera is currently monitored for signs of renewed activity.
In the conterminous United States, the types of hazards present in areas with significant volcanic activity include:
Ashfall: Fine particles of volcanic ash can be dispersed into the air during a volcanic eruption and can cause respiratory problems if inhaled.
Lava flows: During a volcanic eruption, lava can flow down the slopes of the volcano and can cause destruction to anything in its path.
Pyroclastic flows: These are fast-moving clouds of hot gas, ash, and rock that can be triggered by a volcanic eruption. They can travel down the slopes of the volcano at high speeds and can cause widespread destruction.
Volcanic gas emissions: Volcanic eruptions can release a variety of gases, including sulfur dioxide, hydrogen chloride, and carbon dioxide. These gases can contribute to air pollution and can be harmful to human health if inhaled.
All of these hazards are related to plate tectonic theory because they are caused by the movement of the Earth's tectonic plates and the resulting changes in the Earth's crust and mantle. The movement of the plates can cause magma to rise to the surface, leading to volcanic eruptions. The location of volcanic activity is often related to the boundaries between tectonic plates, where there is a higher potential for magma to rise to the surface.
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what characteristics are useful in determining whether you have a clastic, chemical, biochemical, or organic sedimentary rock?
Answer:
The following characteristics are useful in determining the type of sedimentary rock:
Clastic sedimentary rocks: These rocks are made up of fragments of other rocks and minerals. The size, shape, and sorting of the fragments can be used to identify the type of clastic rock.
Chemical sedimentary rocks: These rocks are formed by the precipitation of minerals from solution. The mineral composition, crystal size and texture, and overall appearance can be used to identify the type of chemical sedimentary rock.
Biochemical sedimentary rocks: These rocks are formed by the accumulation of organic material, such as shells, shells of microorganisms, and other biogenic debris. The presence of fossils and other organic material can be used to identify these rocks.
Organic sedimentary rocks: These rocks are formed from the accumulation of plant and animal debris. The presence of plant and animal fossils, as well as the type and arrangement of organic matter, can be used to identify these rocks.
Note that sedimentary rocks may have features of multiple types and the characteristics listed above are not exclusive to one type of sedimentary rock.
Exam
The elevation of a region impacts
the climate and vegetation found
there. What type of climate is
seen in an elevation range of
12,000-16,000 feet?
A hot and must
B. warm and balmy
C. cold and icy
Answer: i think its c
Explanation:
lmk if im wrong please
Oil deposits form in deep sedimentary basins, where several kilometers of sediments are deposited. Given the following definitions of processes, which process do you think is responsible for the formation of such deep sedimentary basins?.
The formation of deep sedimentary basins is primarily attributed to tectonic subsidence.
What process is responsible for formation of deep sedimentary basins?Tectonic subsidence refers to the downward movement of the Earth's crust in response to various geological forces such as the convergence of tectonic plates or the stretching and thinning of the crust.
As the crust subsides, sedimentary materials accumulate over time, resulting in the formation of deep basins where several kilometers of sediments can be deposited. This process plays a crucial role in the development of oil deposits.
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In Australia, the average yearly rainfall is declining throughout the country.
True OR False
Answer:
False
Explanation:
Took the test and true wasn't it
The given statement About (In Australia, the average yearly rainfall is declining throughout the country) is false.
What is rainfall?The term rainfall refers to that, The measurement of how much water falls as rain in a certain period of time, for example, a week or a month. Rainfall is measured by collecting rainwater across different areas and at times.
As per the survey, The overall average rainfall was marked, 25% above the 1961–1990 average at 582.2 mm, which makes 2022 the ninth-wettest year on record for Australia.
The National rainfall for 2021 is 9% above the 1961–1990 average at 509.7mm (the 1961–1990 average was 466.0 mm.
Therefore. The Statement, About the average yearly rainfall, was false.
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What do Canada and the United States have in common?
Check all that apply.
M A. Laws passed by elected representatives
M B. Closely related cultures
I C. Easy travel between the tWo
M D. Roughly the same gross domestic product
SUBMIT
M A, B, D. are all options that apply
What do Canada and the United States have in common?Generally, Canada and the United States share a long border, the world's longest undefended border, stretching from the Atlantic to the Pacific Ocean. Both countries are active members of the United Nations, NATO, and the G7.
They share a similar history, culture, and political system, and both are federal democracies governed by a democratic system of government. Additionally, both countries share the same language, English, and the same currency, the US dollar.
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What are your pranks for aprils fools day today i need pranks for my sister to scare her
Put green food coloring in the milk!
STEP 1:
FORMULATION OF
HYPOTHESIS
Answer:
Yes... And???
Energy is one of the most important issues in today's society. The Industrial Revolution was driven by fossil fuels, which can be credited with the high standard of living we enjoy today. Today 80% of global energy comes from fossil fuels. However, fossil fuels are nonrenewable and will not last forever. Society will need to shift from fossil fuels to other energy sources eventually.
Which country is the largest consumer of petroleum (oil)?
What percentage of U.S. consumed oil is produced in the United States?
Which country is the largest supplier of oil to the United States, and what percentage does this country supply?
What percentage of oil does the U.S. import from the Middle East?
What percentage of U.S. energy supply comes from renewable sources (wind, solar, hydroelectric, biomass, geothermal)?
Most renewable energy comes from which source?
Which renewable energy source is growing the fastest in the U.S.?
Renewable energy sources are used primarily for what type of use? Which country is the leader in alternative energy usage and why?
List two reasons why alternative energies are better than fossil fuels.
List two reasons why alternative energy sources are not used more.
List five gasses considered to be "greenhouse gasses."
List five countries that are the leading emitters of greenhouse gasses.
Most greenhouse gas emissions (44\%) are coming from which type of fossil fuel?
How much of the world's total energy-related carbon dioxide emissions were from the United States
The United States is the largest consumer of petroleum (oil). Approximately 40% of the oil consumed in the United States is produced domestically. Canada is the largest supplier of oil to the United States, supplying around 18% of its oil.
The percentage of oil imported from the Middle East by the United States is approximately 10%. Renewable energy sources contribute about 12% of the U.S. energy supply. The majority of renewable energy comes from the source of biomass.
Wind energy is the fastest-growing renewable energy source in the United States. Renewable energy sources are primarily used for electricity generation. Germany is the leader in alternative energy usage due to its strong commitment to renewable energy development and implementation.
The United States is the largest consumer of petroleum, relying heavily on oil for its energy needs. Approximately 40% of the oil consumed in the United States is produced domestically, while the remaining 60% is imported. Canada is the largest supplier of oil to the United States, accounting for about 18% of its oil imports. Other major oil suppliers to the United States include Saudi Arabia, Mexico, and Venezuela.
Around 10% of the oil imported by the United States comes from the Middle East, with countries such as Saudi Arabia and Iraq being significant contributors. However, the majority of oil imports are sourced from countries outside the Middle East.
Renewable energy sources play a growing role in the U.S. energy supply, contributing around 12% of the total energy consumed. The most significant source of renewable energy is biomass, which includes biofuels and wood-derived energy. Wind energy is experiencing rapid growth and is currently the fastest-growing renewable energy source in the United States.
Renewable energy sources are primarily used for electricity generation, although they are also utilized in sectors such as transportation and heating. Germany is considered a leader in alternative energy usage due to its strong commitment to renewable energy development, implementation of supportive policies, and significant investments in renewable energy infrastructure.
Alternative energies offer several advantages over fossil fuels. Firstly, they have a lower environmental impact as they produce fewer greenhouse gas emissions, helping to mitigate climate change. Secondly, they are renewable and sustainable, as they rely on sources that can be replenished naturally, unlike fossil fuels.
However, there are barriers to the wider adoption of alternative energy sources. One major challenge is the high initial cost of implementing renewable energy technologies compared to conventional fossil fuel infrastructure.
Additionally, the intermittent nature of some renewable sources, such as solar and wind, requires effective energy storage solutions to ensure a consistent and reliable energy supply.
Greenhouse gases are gases that trap heat in the Earth's atmosphere, contributing to the greenhouse effect and climate change. Some notable greenhouse gases include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), fluorinated gases (e.g., hydrofluorocarbons), and ozone (O3).
The leading emitters of greenhouse gases are primarily large industrialized countries with high energy consumption. The top five emitters include China, the United States, India, Russia, and Japan. These countries contribute a significant share of global greenhouse gas emissions.
Coal is the fossil fuel responsible for the largest share (44%) of global energy-related carbon dioxide emissions. Coal-fired power plants are a major source of carbon dioxide due to the carbon content in coal and the combustion process.
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Which physical geographic feature has created a north/south division in the settlement pattern of Africa?
here is your answer...
the peninsular terrane is now part of the crust of north america in southern alaska. the dominant rock type in this terrane is intrusive igneous rock that ranges in composition from gabbro to granite and volcanic rock with a similar compositional range. geologic evidence indicates the peninsular terrane collided with north america during late mesozoic time. What would be the most reasonable interpretation for the origins of the peninsular terrane?
The most reasonable interpretation for the origins of the peninsular terrane is that it was once a separate tectonic plate that collided with North America during the late Mesozoic era.
This collision caused the peninsular terrane to become part of the crust of North America in southern Alaska. The dominant rock type in this terrane, which ranges from gabbro to granite and volcanic rock, suggests that it was formed through volcanic activity and subsequent intrusion of magma into the Earth's crust.
Overall, the geological evidence points to the peninsular terrane as a distinct and separate geological entity that has been amalgamated with North America through tectonic processes.
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The distance that wind blows over a continuous water surface is called which of the following?
a. Berm
b. Celerity
c. Fetch
d. Wavelength
e. Photic zone
Answer: The distance that wind blows over a continuous water surface is called fetch. Fetch in simple terms can be understood as the movement of air over the surface of water. The term also is used as a synonym for fetch length, which is the horizontal distance over which wave-generating winds blow.
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Explain the causes and result of the Great Smog of 1952.
Answer:
Great smog of 1952 was caused by thick smoke released from industries that later got dispersed to the entire city by the high pressure weather condition thereby causing deaths of many.
Explanation:
The cause of Great smog of 1952 in London was due to the combined effect of air pollution caused during industrial revolution (mostly arising from the use of coal) and high-pressure weather conditions thereby causing several deaths. It resembles just like smoke-like pollution and was very toxic. It not only effected animals but animals too. It covered London city for 5 days.
describe eac the 4 major types of irrigation.a.rank them from least amount of evaporative/runoff loss to most.
There are four major types of irrigation: surface irrigation, sprinkler irrigation, drip irrigation, and subsurface irrigation.
Surface Irrigation involves flooding fields with water and is the most common type of irrigation. It is less expensive than other methods, but is also the least efficient, with higher rates of water loss due to evaporation and runoff.
Sprinkler Irrigation uses a system of pipes and nozzles to spray water onto crops, allowing for more even water distribution and fewer losses due to runoff. This is the most efficient method, with the least water loss due to evaporation or runoff.
Drip Irrigation uses tubes with emitters and nozzles to slowly drip water directly to plant roots, and is the most efficient method of all with the least amount of water loss due to evaporation or runoff.
Subsurface Irrigation is similar to drip irrigation, but the water is injected directly into the soil below the crop roots, which reduces the amount of water loss due to evaporation or runoff.
From least amount of evaporative/runoff loss to most, the types of irrigation are: Drip Irrigation, Subsurface Irrigation, Sprinkler Irrigation, and Surface Irrigation.
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Laws and rules of a nation are:
O Language
O Government
O Art
O History
Was the colonization of Africa by European countries a good thing for the future of Africa? Why or Why not?
Answer:
Its both but that's controversial. Good because Africans were introduced to new things and were able to create new jobs they learned how to trade, bad because their natural resources were degraded, the Europeans brought diseases to the live stock and Africans, urbanization which isn't always a bad thing but in this case the Africans didn't how to properly "take care" of an urban area.
Explanation:
Its your choice to make there's obviously other reasons but these are the ones I thought of .
why does thunder snow happen
If Michigan had 24 deaths from extreme cold in the last 20 years, what is the risk they will have a death this year? (very unlikely, unlikely, likely, very likely) Provide evidence.
Answer: Very Likely
Explanation:
Michigan has had 24 deaths from extreme cold in the last 20 years.
This is a rate of:
= 24 / 20
= 1.2 deaths per year.
For something to be considered ''very likely'' to occur, the chances of that thing occurring needs to be above 90%.
Going by the deaths per year, the probability is more than 90% at 120%. It is therefore very likely that there will be a death from extreme cold.
what factors influence air pressure? (check all that apply.) a. altitude b. humidity c. temperature d. latitude
Answer:
C - Temperature A - AltitudeExplanation:
The 2 main factors that affect barometric (air) pressure are: Temperature. Altitude or Elevation.
it is the concept of a living being coming back to life after death
Answer:
Reincarnation.
Reincarnation is the philosophical or religious concept that an aspect of a living being starts a new life in a different physical body or form after each death.
Explanation:
hope it helps.
An elongated, cigar-shaped feature deposited by a continental glacier and oriented parallel to the direction of glacial flow is called a __________________.
The correct answer (a) Drumlin
In the classical sense, a drumlin is an elongated hill in the shape of an inverted spoon or half-buried egg formed by glacial ice acting on subsurface unconsolidated till or ground moraine.
The word drumlin is derived from the Irish word droimnn ("littlest ridge") and was first recorded in 1833. Drumlin assemblages are known as fields or swarms; they can produce a landscape that is frequently referred to as having a "basket of eggs topography."
A dungeon is the low area between two drumlins; due to the settling of cold air, dungeons have colder microclimates in the winter.
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Full Question:An elongated, cigar-shaped feature deposited by a continental glacier and oriented parallel to the direction of glacial flow is called a __________________
a.Drumlin*
b.Recessional moraine
c.Kettle lake
d.Kame