Answer:
B
Explanation:
How many seismometers are needed to determine the location of an epicenter of an earthquake?
Answer:
Explanation:
Three seismographs
Three seismographs are needed. A circle is drawn from each of the three different seismograph locations, where the radius of each circle is equal to the distance from that station to the epicenter. The spot where those three circles intersect is the epicenter (Figure 13.12).
All of the following are indicators of an advanced ancient civilization except
A. stepped pyramids or other sophisticated structures
B. organized religion
C. little trade with outsiders
D. advanced bureaucracy and written language
Please select the best answer from the choices provided.
A
ОООО
C
D
Answer: A is your awnser
Explanation:
Answer:
A is your answer i think
Explanation:
please mark me the brainiest
An expert in demography is asked to predict changes to the population size of a small country. Which data about the country would be most useful for the expert to analyze?
How is the rainforest dependent upon the photosynthesis?.
Answer: Photosynthesis absorbs carbon dioxide and produces the oxygen we need for respiration or breathing. The rainforest is the most efficient absorber of carbon dioxide, but rainfall, soil and sunlight conditions must be right for this to happen.
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Explain the processes that have transformed Tongariro overtime (including weathering and erosion)
Over time sand and silt eroded down the Gondwana land mass. This compacted and formed a sedimentary rock called graywacke.
Formation process of Tongariro Volcano CentreThe Tongariro complex of volcanic cones and craters was formed by eruptions from at least 12 vents over more than 275,000 years. Erosion during the last Ice Age has worn away what was once a substantial mountain into the world famous hiking destination that it is today.
The Pacific plate subducted under the Australian plate and volcanism began. This process resulted in magma forming 150km below the Tongariro Volcanic Centre.
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What factors do you think led to the Pearl River Delta becoming a megaregion?
Answer:
Explanation:
I think that a dam was built then was broken
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Certain steps in the mineral extraction process can often have a lasting impact on Earth. Which of the following three choices best describe possible impacts when land is cleared for mining and drilling of minerals?
A
Risk of flooding in the area decreases.
B
Concentration of minerals in the ground increases.
C
Local vegetation is damaged or removed.
D
Animals move to new locations in search of food sources.
E
Local vegetation becomes over abundant as soil is placed elsewhere.
F
Flooding increases as a result of lower water absorption within compacted soils.
Things that happen when land is cleared for mining and drilling are:
C. Local vegetation is damaged or removed.D. Animals move to new locations in search of food sources.F. Flooding increases as a result of lower water absorption within compacted soils.What happens when land is cleared for mining?Local vegetation will be damaged and removed by the clearing of the land which would lead to animals leaving the area to find newer food sources to replace the cleared plants.
There will also be an increase in flooding because the removal of plants affects the ability of water to be absorbed by soil.
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50 PTS!!! An abundance of liquid water is unique to planet Earth. Why is it not common on
other planets in our solar system? Write your answer below in complete sentences.
The thing that’s special about Earth isn’t the amount of water. Jupiter and even Enceladus have more.
The thing that’s special is that Water exists at all three states on our planet, gaseous, liquid, and solid form. Which means that a lo of different environments friendly for life are possible.
This doesn’t happen to our knowledge anywhere else in the Solar System that we’ve found to date.
when occurring in the atlantic ocean they are known as hurricanes. what are they known as when occurring in the western pacific?
Where are the countries of north korea and south korea located?.
Answer:
on the korean pennsuila
Explanation:
Science notebook activity in this exploration, you will identify the prevailing winds and ocean currents that exist on earth, as well as the directions they travel. use the wind and ocean map to answer the questions in your science notebook. procedure using a red-colored pencil, trace the patterns of the prevailing winds on the map. be sure to include the following prevailing winds: prevailing westerlies trade winds northern subtropical gyre southern subtropical gyre doldrums draw arrows on each pattern to show which direction the wind blows. label the various prevailing winds with their appropriate names. sketch the major ocean currents onto the map using a blue-colored pencil. be sure to include the following ocean currents: japan current northern equatorial drift southern equatorial drift gulf stream west wind drift brazil current draw arrows on each pattern to show which direction the surface current flows. label each ocean current pattern with its correct name. in the box provided, create a legend, being sure to key the different colored lines. finally, label your map with an appropriate title. answer the following questions. questions compare the direction of the currents in the north pacific ocean with those of the south pacific ocean. how are they alike and similar? explain the reason for the similarities and differences. what relationship between wind and ocean currents do you notice after observing your map?
The Earth is known to have five prevailing wind zones. They are:
Polar easterlies is known to flow from polar high-pressure belt in the direction of the temperate low-pressure belts and it is said to blow from the east.Westerlies moves from from the west toward the east.Horse latitudes, found in the north and south and moves or flow toward the prevailing westerlies or equator.Trade winds flows mainly from east to west that is north and south of the equator.The doldrums starts at low pressure or weak pressure gradients, and moves in the direction of the trade wind of North and south.Some of the examples of ocean Currents in the world are:
North Equatorial Current is known to be a westward wind-driven current Kuroshio Current is known as north-flowing and also a warm ocean current .North Pacific Current is known to flow from west-to-east .Alaskan Current has its current flowing counterclockwise.Counter Equatorial Current is known as an eastward flowing and also a wind-driven current South Equatorial Current is known to flow from east-to-west. etc.What is the link between wind and ocean currents?The winds is known to be a weather condition that carries surface water with them which therefore forms currents.
Note that as these currents are said to flow westward, the Coriolis effect which is a force that emanates from the rotation of the Earth is said to lower their intensity which can make the currents to bend to the right, facing the north.
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The map shows the Korean Peninsula separated into North and South Korea after the Korean War.
Identify the root of conflict displayed in the map below.
Describe a centripetal force in the map displayed below.
Describe a centrifugal force in the map displayed below.
Define political boundaries.
Compare the types of government in North and South Korea.
Describe a social OR economic consequence related to the map below.
Describe another contemporary border conflict elsewhere in the world.
The root of the conflict that led to the Korean War was the division of Korea along Communist and Democratic lines.
A centripetal force in the map would be the fact that people of both nations are Koreans. A centrifugal force, is the different political ideologies that both nations follow.
The political boundaries between North and South Korea are determined by the Military Demarcation Line.
The North Korean government is Communist while the South Korean government is free market democratic.
An economic consequence of the map given is that people in North Korea are economically backward compared to South Korea.
Another contemporary border conflict was that of North and South Vietnam which was resolved by the Vietnam War.
What does the map say about the Korean War?The Korean War happened because the United States and the Soviet Union divided it along political lines with the North being communist and the South being democratic.
Centripetal forces are those that pull people together which in this case, is the shared ethnicity of being Korean. Centrifugal forces pull people apart so in this case refers to the different political ideologies of both Koreas.
When a ceasefire was called, the political boundary became the military demarcation line. With the North closed off, they became economically backward while the South prospered.
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3. A water tank already contains 55 gallons of water when Baxter begins to fill it. Water flows into the tank at a rate of 8 gallons per minute. Write a linear equation to model this situation. Find the volume of water in the tank 25 minutes after Baxter begins filling the tank.
Answer:
well 8 x 25 = 200 so thats the volume
Explanation:
What is a Natural Resources?
Natural resources are naturally occurring materials that are useful to man or could be useful under conceivable technological, economic or social circumstances or supplies drawn from the earth, supplies such as food, building and clothing materials, fertilizers, metals, water and geothermal power. For a long time, natural resources were the domain of the natural sciences.
Based on the availability are two types of natural resources:★Renewable: resources that are available in infinite quantity and can be used repeatedly are called renewable resources. Example: Forest, wind, water, etc.
★Non-Renewable: resources that are limited in abundance due to their non-renewable nature and whose availability may run out in the future are called non-renewable resources. Examples include fossil fuels, minerals, etc.
_______________________________________To what does chen attribute the high-risk image of derivatives?.
Answer:
here it is
Explanation:
A number of spectacular financial failures from 1994 to 2008. I hoped this helped you!
important of litosphere to man
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Lithosphere provides us forests and grasslands for grazing land for agriculture and human settlements and also rich source of minerals. The lithosphere contains different types of rocks such as the igneous, sedimentary and metamorphic rocks, it helps to provide the necessary nutrients required to plants.
_______________In pre-colonial Africa, government systems did not exist.
True
False
Answer:
True.
In pre-colonial Africa, some primitive versions of government systems were used.
Answer:
A plate is considered a major plate if it covers an area of more than __________ square kilometers.
Answer:
20 million km^2
Explanation:
is a lizard a invertebrate or a vertebrate?
Answer:
A lizard is a vertebrae
Explanation:
"Reptiles are vertebrates that have scales on at least some part of their body, leathery or hard-shelled eggs, and share a number of other features."
(100 points) Describe the stages of economic development described in Rostow's theory of modernization and growth. Then, give an example of at least two ways countries may face challenges when following this model.
Note: This has to be a unique writing. If you copy and paste from a website, uhhh- YOu suck :V
Answer:
1.Traditional society: Is an agricultural economy of mainly subsistence farming little to which is traded.
2.Pre-conditions for take off: Agriculture become more mechanized and more output is traded.
3. Take-off: manufacturing industry assumes greater importance.
4.Drive to maturity: The growth of the industry spread to different parts of the country.
5.Age of mass consumption: Output levels grow enabling increased consumer expenditure.
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What is transportation
Answer:
Transportation is when you move an object from one place to another.
Explanation:
For example, when you transport a rock from Egypt to Africa you are changing the position of the rock by transporting/moving it.
Which of the following is an example of how climate might have changed in a region?
Tropical plant fossils in Antarctica indicate it used to be closer to the equator.
The plates are moving about 2.5 cms per year.
All of the rivers are now frozen.
Fossils were not found on any continent, proving there was no life.
Answer:
Explanation:
As these fossils suggest, Antarctica hasn’t always been as cold as it is now. Before Captain Scott and his team perished during their return journey from the South Pole in 1912, they had collected a number of important fossils from near the Beardmore Glacier in the Transantarctic Mountains. When this collection was retrieved and analysed, it was found to contain fossils of an ancient ‘seed-fern’ tree (Glossopteris). Not only did this prove that the continent must have been much warmer in the past to support such vegetation, but the similarity with Glossopteris fossils found in South America, South Africa, and Australia gave strong support to the emerging idea, championed by Alfred Wegener, that the continents were once joined and have since moved apart – the theory of ‘continental drift’.During the 1960s, the mechanisms behind continental drift finally became understood and our modern theory of plate tectonics was born. As with other continents, sea floor spreadingin some places and subduction in others has caused Antarctica’s position to change over geological time; and hence Antarctica hasn’t always been located over the South Pole. Indeed in the distant geological past, the pattern and configuration of tectonic plates has been very different from today. For example, about 450 million years ago the crust that makes up England was in the Southern Hemisphere while crust making up Antarctica straddled the equator!Some 200 million years ago, Antarctic continental crust was joined with South American, African, Indian, and Australian continental crust making up a large southern land mass known as Gondwana (the southern part of the supercontinent called Pangea). After this time, Gondwana slowly split apart to create Antarctica as a separate continent, and Antarctica has gradually moved away from the other southern continents towards its present polar position.
Explain why the nutrient cycle is slower in a desert than a tropical rainforest
Answer:
Leaching removes nutrients from the soil. The nutrient cycle is slower than in the tropical rainforest as temperatures are not as high, so decomposition is slower, and there is less rainfall.
if you wanted to make the amount of sunlight received in your town the same length, what would you have to do ?
Answer:change the shape of the Earth's orbit
Explanation:The distance between the Earth & the Sun and the amount of solar radiation at various times of the year varies more when the orbit is more elongated.
Which statement best descibes the overall message conveyed in this political cartoon? Climate change is something the Earth can predict. The future effects of global climate change could be devastating if we do not address it. Climate change will affect our weather patterns in the future. The future effects of global climate change will not be seen for hundreds of years.
The basic idea presented in this political cartoon is that if we do not handle global climate change, the consequences could be disastrous.
What happens if we don't address climate change?Climate Change and Its Consequences are more frequent wildfires, prolonged drought periods in some locations, and an increase in the number, duration, and severity of tropical storms are all possible future implications of global climate change.
If we do nothing, heat waves will become more common and severe over the planet, harming hundreds of millions—if not billions—of people.
Therefore, option (b) or (ii) is the correct answer.
As the question seems to be incomplete with missing cartoon images, the possible answer is given. The political cartoon by Andy Singer is attached below for reference.
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What ideas do you have about how two places could have the same amount of sunlight but different skin cancer rates?
Answer:
Skin cancer among people who are sensitive to sunlight is more common in regions with stronger sunlight. People with genetic diseases that make them more sensitive to sunlight have a greater chance of developing skin cancer. Studies show that ultraviolet radiation similar to sunlight causes skin cancer in animals.
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Levees are structures built around rivers to control and prevent flooding. In Louisiana, massive levees have been built around the Mississippi River. Prior to the levees being built, seasonal floods would deposit sediment rich in nutrients throughout the wetlands and floodplains in Louisiana. Now, the sediment is carried out to sea, and areas around the levees are rarely flooded.
What is a solution that reduces the impact of levees on the environment in Louisiana?
A
Redirect water in the continental U.S. to other rivers and coasts.
B
Increase the height of the levee's walls to prevent all possible flooding.
C
Divert, or distribute, river sediment from the state's coastal areas into wetlands.
D
Build levees that go further upstream on the Mississippi River.
A Levee is a characteristic or fake wall that blocks water from going where we do not believe it should go. It's choice C.
An answer that lessens the effect of levees on the climate in Louisiana is to Deflect, or circulate, stream dregs from the state's deep-water regions into washes.
The levees have kept sand front washes from getting the ordinary food of riverine water, supplements and residue that are introductory to deep-water swamp abidance.
Levees are constructed to alleviate flooding pitfalls; still, they don't fully exclude the threat. It's constantly conceivable that a flood tide will surpass the limit of a levee, anyhow of how well the construction is fabricated.
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Why dont we see stars when astronaut are on the moon
Answer:
we can't see the stars because they are too faint
The person do not see the stars when the astronaut is on the moon because they are too faint.
Who is Astronaut?An astronaut is a person who has undergone extensive training in order to journey into space. Different roles may be assigned to astronauts aboard a spacecraft.
The mission is typically led by a commander and a pilot. Mission expert, Flight engineer, science pilot and payload commander are some of the other positions that may be available.
The astronaut cannot see the stars as they are too faint when he or she is on the moon. Because the astronauts' white spacesuits are so bright, they must use fast shutter speeds and wide f/stops to avoid overexposure.
Therefore, astronaut do not see the stars from the moon.
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what scale is used to measure the intensity of a hurricane?
Answer:
Saffir-Simpson Hurricane Wind Scale
Explanation:
Saffir-Simpson Hurricane Wind Scale
The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 rating based only on a hurricane's maximum sustained wind speed. This scale does not take into account other potentially deadly hazards such as storm surge, rainfall flooding, and tornadoes. The Saffir-Simpson Hurricane Wind Scale estimates potential property damage.
explain how adding labeled glucose molecules to the culture resulted in labeled glycogen and describe what happened to the labeled glucose molecules during the 18-hour period.
Answer:
a substance deposited in bodily tissues as a store of carbohydrates. it is a polysaccharide which forms glucose on hydrolysis
Explanation:
The labeled glucose molecules explain glucose, also known as dextrose, the following statement aptly describes this.
What is the labeling of glucose?The labeled glucose molecules explain glucose, also known as dextrose, which is one of the carbohydrates known as simple sugars (monosaccharides). The molecular formula for glucose (from Greek glykys; "sweet") is C6H12O6.
A carbohydrate-storing substance found in bodily tissues, It is a polysaccharide that when hydrolyzed yields glucose.
Therefore, the above statement explains the labeled glucose.
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