Chemically, the Moon is quite similar to ________. Group of answer choices Earth's mantle Earth's core a typical comet Earth's crust
Answers
Chemically, the Moon is quite similar to Earth's Mantle.
The majority of the Earth's interior, known as the mantle, is solid. Between the narrow crust and the planet's thick, very hot core is the mantle. A stunning 84 percent of the total volume of the Earth is made up of the mantle, which is around 2,900 kilometers (1,802 miles) thick.
The Moon's makeup is very similar to that of the Earth. Its rocks resemble those of Earth and contain many of the same minerals, but not all of them.
The Moon, on the other hand, lacks an atmosphere, exhibits no signs of recent or ongoing life, and its rocks do not contain water.
According to the most widely accepted explanation, Earth and a Mars-sized planet collided some 4.5 billion years ago, creating the Moon.
Therefore, the correct option is Earth's mantle.
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Related Questions
The Earth Rotates on its axis from ___.
Answers
The Earth Rotates on its axis from (west to east)
what is a valente shell
Answers
Answer:
Explanation:
: the outermost shell of an atom containing the valence electrons.
a valente shell is the outermost shell of an atom containing the valence electrons.
which statement describes one characteristics of index contour line
Answers
Answer:
Yoo
Explanation:
A ____________ is the result of water being sucked up into the low pressure vacuum of a tropical cyclone, and then hitting land at levels up to 25 feet above normal high tides.
Answers
Answer:
The answer is "storm surge".
Explanation:
The storm surges associated with the wave, as well as, the winds may induce coastal floods, its most destructive environmental events of geological nature likely due to loss of life and property.
Its temporary growth is mainly due to wind in a storm or coastal tempest. Its low pressure is also important because wind movement on the ocean's surface flows from around the eye of the hurricane creates visual access to the ocean.
Which island is located at number 1 on the map above?
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Answer:
Cuba is located at number 1.
Explanation:
 What type of eclipse is this diagram shows
Answers
Answer:
Solar
Explanation:
Answer:
Solar eclipse
Explanation:
With the moon between the Earth and sun, it's a solar eclipse. This is because the sun is blocked or eclipsed from our view.
How could a massive chunk of ice carve out valleys and create lakes?
Answers
Answer:
Huge chunks of ice can cause valleys because of the weight, also rivers can be made because the ice can melt due to the sun, and the water will flow.
Explanation:
Look around your area and find an example of the breakdown of rocky materials or the transportation of materials. Describe the process that you are observing. Determine if the continuation of that process will have a positive or negative effect on the surrounding area. Lastly, how can the process be slowed, stopped, or altered to produce a positive (or at least non-negative) impact
Answers
Answer:
The physical environment is made by the weathering and mass wasting
Explanation:
The process of break down the rocks is known as weathering and its takes place in physical, chemical ad biological methods. The mechanical weathering or physical weathering were in the rocks are weathered have a positive impact on the plant growth but may have a negative impact in term of soil erosion. The may lead to sheet erosion etc. This process can be solved or stopped by the plantation of more trees and plants that check soil removal by wind and water.what causes surface winds to flow across the isobars at an angle rather than parallel to the isobars?
Answers
Surface winds flow across the isobars at an angle rather than parallel to the isobars due to the Coriolis effect and pressure gradient force. The pressure gradient force is responsible for creating differences in air pressure between two points, and air naturally flows from high pressure to low pressure.
However, the Coriolis effect, which is caused by the Earth's rotation, deflects moving objects to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This means that as air moves from high pressure to low pressure, it is deflected by the Coriolis effect, causing it to flow at an angle to the isobars rather than parallel to them. The angle of the wind is known as the geostrophic angle, and it depends on the pressure gradient force and the Coriolis effect.
These two forces interact and result in surface winds flowing across the isobars at an angle, rather than parallel to them. Additionally, surface friction plays a role in slowing down the wind, causing it to cross isobars at a more significant angle.
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Why did individuals in society have differing views in 1750 CE?
Answers
Answer: Receiving societies did not always embrace immigrants, as seen in the various degrees of ethnic and racial prejudice and the ways states attempted to regulate ...
Explanation:
Seafloor spreading is driven by volcanic activity Group of answer choices in the middle of abyssal plains. along mid-ocean ridges. at the edges of continental shelves. along fracture zones.
Answers
Seafloor spreading is the process of creating new oceanic lithosphere, or crust, by molten rock that rises and solidifies at mid-ocean ridges. It is driven by volcanic activity and occurs Option B. along mid-ocean ridges.
This process has a significant role in the movement of tectonic plates, the formation of ocean basins, and the shaping of Earth's surface. Seafloor spreading begins at mid-ocean ridges, where two tectonic plates are moving apart, and new lithosphere is being created. The magma that rises up through the rift zone solidifies to form new oceanic crust. As the magma cools and solidifies, it pushes the existing lithosphere away from the ridge, causing the seafloor to spread apart. This creates a new boundary between the tectonic plates.
Seafloor spreading also plays a crucial role in the theory of plate tectonics. It helps explain the movement of tectonic plates and the creation of ocean basins. The process of seafloor spreading can be observed by mapping the topography of the seafloor and measuring the magnetic stripes that are formed when lava solidifies on the seafloor. Seafloor spreading is an essential process in the geologic history of the Earth. It has helped shape our planet's surface, creating the ocean basins that cover over 70% of the Earth's surface.
Understanding this process is crucial to understanding the formation of the Earth and the geologic processes that continue to shape our planet today. Therefore the correct option is B
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Which best demonstrates the cultural mosaic of Oklahoma?
1. Amish families expanding their ways of making a living
2. Amish women adopting modern clothing
3. Amish families living in homes with electricity
4. Amish women wearing traditional clothing
Answers
Answer:
4. Amish women wearing traditional clothing
Explanation:
The one which best demonstrates the cultural mosaic of Oklahoma is known to be as the Amish women wearing traditional clothing Option(4) is correct. In the 2016 Enumeration, there were in excess of 250 ethnic gatherings in Canada.
What does Cultural mosaic means?"Cultural mosaic" is the blend of ethnic gatherings, dialects, and societies that coincide inside society. The possibility of a cultural mosaic is expected to propose a type of multiculturalism.
An ethnocultural profile of Canada arranged by Insights Canada portrays a country that, at the start of the 21st 100 years, has become continuously increasingly more multi-ethnic and multicultural. The prologue to the report portrays this in the accompanying manner:
Movement to Canada throughout the course of recent years has molded Canada, with each new influx of settlers adding to the country's ethnic and cultural arrangement. 50 years prior, most foreigners came from Europe. Presently most rookies are from Asia. Subsequently, the quantity of apparent minorities in Canada is developing.
Furthermore, Canadians recorded in excess of 200 ethnic gatherings in responding to the 2001 Evaluation question on ethnic lineage, mirroring a changed, rich cultural mosaic as the country began the new thousand years.
Therefore Option(4) is correct.
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How does a fire help grasslands? Choose all that apply Question 5 options: keeps trees from overtaking the grasses preserve biodiversity helps contain only coarse grass all of the above
Answers
Answer:
keeps trees from overtaking the grasses and preserve biodiversity! hope this helped
what two countries have the highest human development index in oceania?
Answers
The two countries with the highest Human Development Index (HDI) in Oceania are Australia and New Zealand.
The Human Development Index (HDI) is a measure of human development that takes into account factors such as life expectancy, education, and income. In Oceania, Australia and New Zealand consistently rank among the highest in terms of HDI. Australia, the largest country in Oceania, has a strong economy and high standards of living. It boasts a well-developed education system, high life expectancy, and a relatively high GDP per capita. These factors contribute to Australia's consistently high ranking on the HDI scale.
New Zealand, a smaller country located southeast of Australia, also ranks high in terms of HDI. It is known for its quality healthcare system, high literacy rates, and emphasis on social welfare. New Zealand has made significant investments in education and has a strong commitment to social and economic development, resulting in a high HDI ranking.
Both Australia and New Zealand prioritize human development and have implemented policies and initiatives to improve the well-being of their citizens. As a result, they are considered to be the two countries with the highest HDI in Oceania.
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Question I (Human Geography) The table bellow shows the population distribution and land areas of five States of country B in the year 2010- (ke the data to answer the following question. STATE Population in millons) Total land area (in km²) 14D, WOO 98, CUD 35,000 86,00 3.2 millions 5.4 million 7.4 million 6.5 million 4.2 million V * a) Cakulate the :) The total population (2mcks) ii) The total land area (2 mrks) ii) Population density of country B
Answers
i) The total population of country B is 22.5 million.
ii) The total land area of country B is 23.5 million km².
iii) The population density of country B is approximately 0.957 million people per km².
It is given in the question
14D | 3.2 | 5.4 million
WOO | 5.4 | 7.4 million
98 | 7.4 | 6.5 million
CUD | 6.5 | 4.2 million
a) Calculation:
i) The total population:
Total population = Population of 14D + Population of WOO + Population of 98 + Population of CUD
Total population = 3.2 + 5.4 + 7.4 + 6.5
Total population = 22.5 million
ii) The total land area:
Total land area = Land area of 14D + Land area of WOO + Land area of 98 + Land area of CUD
Total land area = 5.4 + 7.4 + 6.5 + 4.2
Total land area = 23.5 million km²
ii) Population density of country B:
Population density = Total population / Total land area
Population density = 22.5 million / 23.5 million km²
Population density ≈ 0.957 million people per km²
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Use the map below to identify the labeled locations.
Calgary 1. A
Hudson Bay 2.B
British Columbia 3.C
Quebec City 4.D
Ottawa 5.E
Answers
Answer:
Calgary - E
Hudson Bay - B
British Columbia - A
Quebec City - C
Ottawa - D
Explanation:
On the presented map we have the territory of Canada. Canada is the second-largest country in the world, and it is located in the northern half of the North American continent. Despite the huge size, the country has a pretty small population that is highly concentrated near its southern border. Being such a big country, Canada has multiple marking geographical features as well.
From what we have marked on this map, there are three cities, one province, and one major geographical feature. Calgary is one of the two biggest and most developed cities in Alberta. Quebec City is the capital of the province of Quebec, as well as being its center in any aspect. Ottawa, even though much smaller than multiple other cities, is actually the capital of the country. British Columbia is a province that occupies a big portion of western Canada, and it is a highly developed province. Hudson Bay is a major geographical feature. It is a bay that goes very deep into the interior of Canada and it is so large that most countries in the world are actually smaller than it.
Answer:
Calgary - E
Hudson Bay - B
British Columbia - A
Quebec City - C
Ottawa - D
Explanation:
how are cells made,and why?
Answers
Answer:
New cells are created from a process called cell division. The new cells are produced when a cell, called the mother cell, divides into new cells called daughter cells. When two daughter cells have the same number of chromosomes as the original cell, the process is called mitosis.
Hope this helps ⊂◉‿◉つ
List one limitation of the law of superposition.
Answers
Answer:
animal interference and vegetation, as well as limestone crystallization.
How do human interactions impact the world’s environment in East Asia?
Answers
Fast development in both infrastructural and social interactions since people from different parts would want to move and settle in peaceful areas
High increase in productivity since people as a lot of questions concerning their fields of work to experts in it
which of the following temperature regimes would be likely to have the largest annual temperature range? mid-latitude west coast tropical west coast subarctic continental mediterranean equatorial
Answers
The subarctic continental temperature regime would be likely to have the largest annual temperature range Therefore the correct option is option C.
Subarctic continental climate is a type of climate that is defined by its temperature regime, which is characterized by cold winters and warm summers. The average temperature for the warmest month of the year is below 50°F in the subarctic continental climate, while the average temperature for the coldest month of the year is below -22°F.
This type of climate is found in regions such as Siberia and Alaska, where temperatures can get extremely cold in the winter.The temperature range between the warmest and coldest months is typically the largest in the subarctic continental climate. Therefore, the correct option is option C.
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which of the following temperature regimes would be likely to have the largest annual temperature range?
mid-latitude west coast tropical west coast subarctic continental mediterranean equatorialIn what year did policies become stricter in china?
Answers
Answer:
In 1970s and early '80s policies become stricter in china.
Am i right???
Which of the following statements is true?
The airspeed at which an aircraft stalls does vary
The airspeed at which an aircraft stalls does not vary
A wing can stall at any angle of attack
The stall is the same for all aircraft
Answers
Answer A wing can stall at any angle of attackThe stall is the same for all aircraft
(4 Explain why soil is fine-grained and thickly layered in humid areas, but coarse-grained and thinner in arid areas.
Answers
Fine-grained soil is found in humid areas and coarse-grained and thinner in arid areas due to different weathering processes.
What exactly is fine-grained soil?Fine-grained soils are those whose individual particles pass through a sieve. Particles of this size are usually invisible to the eye, even with a magnifying glass.
Fine-grained sediments are made up of silt, clay, and sand that has been deposited by flowing water on floodplains, riverbeds, and estuaries.
Coarse textured or sandy soils are common in arid regions, owing to the weathering processes that occur in a dry environment. Decomposition of rocks and gravels to finer particles.
Thus, Fine-grained soil is found in humid areas and coarse-grained and thinner in arid areas due to different weathering processes.
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A lava tube forms because the lava in the ________ part of the flow remains fluid, while the exposed surface ________ and hardens.A) Interiorer; Cool OffB) Inner; Warm UpC) Outer; Cools OffD) Outer; Warm Up
Answers
Option C: A lava tube develops as a result of the lava in the flow's outer region staying fluid as the exposed surface cools off and solidifies.
A lava tube is a naturally occurring passageway created by lava that flows beneath the lava flow's hardened surface.
The outermost layer of the lava cools and hardens as it flows downhill because it is exposed to the colder air, generating a solid crust or shell. The lava inside the flow, however, is still hot and fluid, allowing it to continue flowing downward.
The hollow, cylindrical structure that results from the cooling and solidification of the flowing, fluid lava can be any size, from tiny tunnels to enormous caves.
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A fossil is found at the top layer of rock with relative dates of 585 mya and 550 mya. What is the fossil's approximate age
Answers
The fossil's approximate age can be estimated to be between 585 mya and 550 mya based on the relative dates of the rock layers in which it was found.
Based on the relative dates of the rock layers in which the fossil was found, we can estimate the approximate age of the fossil. The top layer of rock has a relative date of 550 mya, while the layer below it has a relative date of 585 mya. This means that the fossil must be younger than 585 mya and older than 550 mya.
It's important to note that this method only provides an estimate of the fossil's age, as relative dating relies on the principle of superposition, which assumes that the oldest layers are at the bottom and the youngest layers are at the top. However, there are instances where the order of rock layers can be disrupted by geological processes, leading to inaccuracies in the estimated age of the fossil.
To further refine the age estimate, absolute dating methods such as radiometric dating can be used to determine the age of the fossil-based on the decay of radioactive isotopes in the surrounding rock. However, this method requires access to a sample of the rock layer itself, which may not always be possible.
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How did the motivations God, Glory, and Gold impact how Europe interacted with other regions (the Americas, Africa, and Asia)?
Answers
Answer:
The Europeans basically invaded and stole land from the native for these reasons. They took control over the government in parts of America and Africa. The British specifically tried to make parts of America mercantilism states and get gold. The Spanish wanted all 3, trying to force the native to change religions. The French wanted to make trading post and convert natives to Catholicism. All of this comes back to Europeans wanting power and control.
two stars which are the same intrinsic brightness, but star a is twice as far away as star b. how do their brightnesses compare to our eyes? group of answer choices star a is twice as bright as star b star a is four times as bright as star b star a is 1/2 as bright as star b star a is 1/4 as bright as star b
Answers
The brightness of a star decreases with distance from Earth, following an inverse square law. Therefore, if star A is twice as far away as star B, the apparent brightness of star A will be 1/4th (2^(-2)) of the apparent brightness of star B.
However, the intrinsic brightness of both stars is the same. Therefore, the ratio of their intrinsic brightness will be the same as the ratio of their apparent brightness. So, the apparent brightness ratio of 1/4 translates to an intrinsic brightness ratio of 1/1. Therefore, star A and star B have the same intrinsic brightness, even though star B appears 4 times brighter than star A to our eyes due to its closer distance.
the general name for the deepest portion of any basin is
Answers
The general name for the deepest portion of any basin is the basin floor. The basin floor refers to the lowest and deepest part of a basin, which can be a depression or a low-lying area on the Earth's surface.
Basins can vary in size and shape, and they are commonly formed through geological processes such as tectonic activity, erosion, or sedimentation. The basin floor represents the bottommost level of the basin and is often characterized by its relatively flat or gently sloping topography.
The formation of a basin involves the accumulation of sediments over time, resulting in the depression or low-lying area. As sedimentation occurs, layers of sediment build up and contribute to the basin's depth. The basin floor, being the lowest point within the basin, collects and retains these sediments, forming a basin fill. This accumulation of sediments can have significant geological and environmental implications, such as influencing the hydrology, subsurface geology, and potential for the preservation of fossils or mineral resources within the basin.
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Which grid system is also known as the public land system?.
Answers
Answer:
The U.S. Public Land Survey System (PLSS) is the method of subdividing and describing the land, mainly in the Western United States. The PLSS is commonly referred to as the Rectangular Survey System. The “rectangular survey system” was first proposed by Thomas Jefferson and enacted into law by the Land Ordinance of 1785
Will give brainliest. What do you already know about Islam, Christianity, and Judaism? How are they alike? How are they different?
Answers
Answer:
the religion Islam, Christianity, and Judaism are not alike. Though they have similarities, their beliefs are different.
Explanation:
Islam is a religion of humanity, this goes for the other two too. Islam and Christianity's main common spot is the prophet Isah(a:). The Christians thought of him as their god, Jesus. On the other hand, Islam takes and believes in him as the messenger of Allah, their god. Judaism is different from both of them, they believe in Islam's other significant prophet Ibrahim as one of four gods, Abraham.