The best strategy to find a mineral deposit that has been buried by a thick section of younger sediments would depend on the type of mineral deposit, the properties of the sediment cover, and the available exploration techniques.
Geologists could employ the following techniques:
Measurements of the physical characteristics of the ground, such as magnetic susceptibility, electrical conductivity, or seismic velocity, are made during geophysical surveys. Drilling: If the sediment layer is not too dense, drilling can be a useful method for obtaining samples of the rocks beneath the sediments and looking for mineralization. Remote sensing: It is possible to spot unusual features or patterns in the landscape that might be connected to mineral deposits using remote sensing techniques such as satellite images or aerial geophysics. Exploration modelling: Geologists can create 3D models of the underlying geology and probable mineralization using geological and geophysical data.For such more question on sediments:
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Irrigation allowed farms to be
Explanation: Irrigation Allowed Farms To Be Rivers. ... This was possible because of the ingenuity of the Egyptians as they developed basin irrigation. Their farming practices allowed them to grow staple food crops, especially grains such as wheat and barley, and industrial crops, such as flax and papyrus.
How might a shortage of
jobs in Mexico affect the
movement of its people?
Think about:
why one might travel to
the United States in search of
work
what factors in Mexico might
lead people to move
A shortage of jobs in Mexico could lead to an increase in the number of Mexican citizens who move to the United States in search of work.
Reason to travel to United States in search of workOne of the primary reasons why people might travel to the United States in search of work is the prospect of higher wages and better employment opportunities. The United States is often seen as an attractive destination for Mexican job seekers due to its relatively robust economy and higher wages.
Factors in Mexico that might lead people to move include a lack of job opportunities, low wages, poverty, and social unrest. In recent years, Mexico has faced economic challenges and political instability, which have contributed to a shortage of jobs and a decline in living standards for many citizens. The COVID-19 pandemic has also exacerbated these challenges, leading to an increase in unemployment and economic hardship.
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Which of these factors may significantly influence atmospheric temperature changes?
A. concentration of greenhouse gases,B. variations in solar radiance, C. amount of aerosis in the atmosphere, E. Earth's orbital and tilt variations
All of the factors listed (A, B, C, and E) can significantly influence atmospheric temperature changes.
A. Greenhouse gas concentration: The number of greenhouse gases, such as carbon dioxide, methane, and water vapor, in the atmosphere can trap heat and promote the greenhouse effect, raising atmospheric temperatures.
B. Solar radiation fluctuations: Changes in the amount of solar energy that enters the Earth's atmosphere, such as variations in solar radiation brought on by sunspot cycles or modifications in solar activity, can have an effect on atmospheric temperatures.
C. The number of aerosols in the atmosphere: Both natural and man-made processes can release aerosols into the atmosphere, such as sulfate and fine particulate matter. By diffusing and absorbing sunlight, these aerosols can alter the Earth's energy balance, which can have an impact on atmospheric temperatures.
E. Earth's orbital and tilt variations: Long-term changes in the Earth's orbital and tilt variations, such as Milankovitch cycles, can affect how much sunlight is received by various portions of the planet and how intensely it does so, which in turn can affect atmospheric temperatures.
All of these elements are crucial climate change drivers and have a big impact on how the atmosphere's temperature varies in various time frames, from short-term fluctuations to long-term trends.
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The answer is ALL OF THESE (E)
The factors that may significantly influence atmospheric temperature changes include:
A. Concentration of greenhouse gases
B. Variations in solar radiance
C. Amount of aerosols in the atmosphere
D. Earth's orbital and tilt variations
All of these factors can have a significant impact on atmospheric temperature by either trapping heat, affecting the amount of sunlight reaching the Earth's surface, or altering the distribution of solar energy across the planet.
why do most volcanoes occur at plate boundaries and which two types of boundaries are most common?
Answer:
A divergent plate boundary and convergent plate boundary
Explanation:
Plates rip apart at a divergent plate boundary, causing volcanic activity and shallow earthquakes; and
At a convergent plate boundary, one plate dives or “subducts” beneath the other, resulting in a variety of earthquakes and a line of volcanoes on the overriding plate.
Explain how a sling psychrometer works for determining relative humidity.
Answer:A sling psychometer has a wet and dry bulb from monitors place side by side the dry bulb thermometer registers the surrounding air temperature. The wet bulb thermometer which is covered by small wet cloth will usually register cooler temperature because of cooling caused by evaporation of moisture from a wet cloth. The rate at which evaporation occurs depends on the saturation of a surrounding air. If the air is heavily saturated the cooling will be minimal however if there is air is dry the cooling will be greater as more evaporation occurs.
Explanation:
Which type of map shows average weather and rain of a region?
• physical map
• topographic map
• climate map
• road map
Climate map
not being rude but shouldn't you know that?
just curious
C
climatic map, chart that shows the geographic distribution of the monthly or annual average values of climatic variables—i.e., temperature, precipitation, relative humidity, percentage of possible sunshine, insolation, cloud cover, wind speed and direction, and atmospheric pressure over regions ranging in area from a few tens of square kilometres to global.
In locations such as the Caribbean Sea, international borders between island states are determined by the United Nations Convention on the Law of the Sea. These maritime boundaries can best be described as what?
Answer:
These maritime boundaries are called superimposed borders.
Based on the policies and procedures of the United Nations Convention on the Law of the Sea, the international borders between island states are known as Superimposed Borders.
What is a Superimposed Border?The Superimposed Border is a term that is used to describe the boundary between different territories, usually countries that are imposed on the existing cultural landscape, despite the pre-existing cultural patterns.
Example of Superimposed BorderA good example of a Superimposed Border is Africa which was divided by the European Powers in what was known as the Scramble for Africa.
Over the years, several disadvantages are the effect of superimposed borders, such as the creation of minorities, and the creation of many nations within States.
Hence, in this case, it is concluded that the correct answer is Superimposed Borders
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What kind of rocks result when rocks eroded from higher elevations (mountains, hills, plains) accumulate at lower elevations (such as swamps and ocean bottom
Answer:
Sedimentary
Explanation:
Sedimentary rocks are formed in that situation
How does a physical map represent relief?
Answer: A relief map shows the changing gradient of elevation, which is called "relief." A physical map can be said to be a kind of relief map, usually showing changing elevation with higher elevations being represented by darker colors. However, a physical map may also show other features, such as rivers or deserts.
Water vapor transported by the atmosphere across the isthmus of Central America from east to west contributes to the freshwater delivered by precipitation, resulting in a salinity value of ______.
a.31
b.33
c.35"
Water vapor transported by the atmosphere across the isthmus of Central America from east to west contributes to the freshwater delivered by precipitation, resulting in a salinity value of 35. The correct option is C.
What is the definition of salinity?Salinity is the amount of salt in a given volume of water. It is typically expressed in parts per thousand (ppt) or percentage (%). Salinity affects the density of seawater, which is an important property for ocean circulation, marine life, and weather patterns. Salinity value is defined as the salt content of water, typically measured in parts per thousand (ppt).
Salinity is measured in parts per thousand (ppt), and it typically ranges from 33-37 ppt in the open ocean. Freshwater typically has a salinity of less than 1 ppt, while brackish water has a salinity between 1-30 ppt. The salinity of seawater is influenced by a variety of factors, including evaporation, precipitation, runoff, and the exchange of water between the oceans and other water bodies.
Water vapor transported by the atmosphere across the isthmus of Central America from east to west contributes to the freshwater delivered by precipitation, resulting in a salinity value of 35. The isthmus of Central America is a narrow strip of land that connects North and South America.
The land bridge separates the Atlantic and Pacific Oceans, and it plays an important role in global climate patterns. The water vapor transported by the atmosphere across the isthmus of Central America from east to west contributes to the freshwater delivered by precipitation, resulting in a salinity value of 35.
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Churchill Manitoba: Polar Bear Incident
Use the following graphic organizer to record your thinking and evidence about
the polar bear incident.
We are gathering information that will help determine who is responsible for the
incident where the polar bear was hit by the tundra buggy
What is the problem?
A polar bear has been hit by a tundra buggy, and the driver has been found innocent.
Who is, or are, responsible for this incident?
Category
What is evidence of their direct OR
Indirect involvement?
Who are the
stakeholders?
Tourist
(SOCIAL)
Mayor of Churchill
(POLITICAL)
Manager of
Tourism and
Economic
Development
(ECONOMIC)
Naturalists
(ENVIRONMENTAL)
Where did you get this information
from? (Which quote/photographic
evidence)
OR
What did you use to make your
Inference?
As a geographer you have carefully considered each of the perspectives (Social, Political, Economic and
Environmental)
What is your conclusion? Who is, or who is responsible for this incident? in the space below EXPLAIN how you
came to this conclusion.
Responsibility for the incident falls on multiple parties. The tourist was directly involved, but the manager of Tourism and Economic Development and the mayor of Churchill also bear responsibility for ensuring the safety of wildlife and minimizing negative impacts on the environment.
What are the level of involvement of each category?Category| Evidence of involvement |Stakeholders
Tourist (Social) | The tourist was in the tundra buggy that hit the polar bear. | Tourist industry, animal rights activists, local community.
Mayor of Churchill (Political) | The mayor has a responsibility to ensure the safety of both tourists and wildlife in the area. | Local community, animal rights activists, government officials.
Manager of Tourism and Economic Development (Economic) | The manager has a responsibility to promote tourism while minimizing negative impacts on the environment. | Tourist industry, local community, government officials.
Naturalists (Environmental) | Naturalists have a responsibility to protect the environment and wildlife in the area. | Environmental organizations, animal rights activists, local community.
Based on the evidence, it is clear that the tourist was directly involved in the incident. However, responsibility also falls on the manager of Tourism and Economic Development and the mayor of Churchill. Both have a responsibility to ensure that the tourist industry operates in a way that minimizes negative impacts on the environment and wildlife.
Furthermore, it is important to consider the impact on stakeholders. The local community relies on tourism for their economy, but they also value their wildlife and environment. Animal rights activists are concerned with the welfare of the polar bears, and environmental organizations are concerned with the impact of tourism on the fragile ecosystem.
In conclusion, responsibility for the incident falls on multiple parties. The tourist was directly involved, but the manager of Tourism and Economic Development and the mayor of Churchill also bear responsibility for ensuring the safety of wildlife and minimizing negative impacts on the environment. All stakeholders should work together to find a solution that balances the economic benefits of tourism with the need to protect wildlife and the environment.
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Water distribution causes many issues in africa. What is the majority of fresh water in africa used for?.
Why do rich nations see a decline in their birth rates
Some reasons why rich nations see a decline in their birth rates include:
Increased access to education for women Improved access to family planning and contraceptionWhy are rich nation populations dropping ?As women gain more access to education and employment opportunities, they tend to delay childbearing and have fewer children. This is because they prioritize their careers and personal goals over starting a family at a young age.
With improved access to family planning and contraception, people are better able to plan and space their children. This means they can choose to have fewer children, or to have them later in life.
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Read the article Marine sediments tell it like it was (Links to an external site.) to construct a 1-page, typed (12-point), proofread (meaning college level) paper summarizing the importance of studying sediments for reconstruction of paleoenvironments AND using them to understand more recent human environmental impacts on environments. You should include additional sources used, and cite both in text and include a reference page; your submissions will be submitted to our college plagiarism filter, and no scores above 20% will earn credit.
Marine sediments tell it like it was
https://www.pnas.org/doi/10.1073/pnas.0708635104
Thank you!
Studying marine sediments is crucial for reconstructing paleoenvironments and understanding recent human environmental impacts. Sediments provide a wealth of information about past climate conditions, oceanographic processes, and the evolution of ecosystems. They serve as a record of environmental changes over time, helping scientists unravel Earth's history and predict future changes.
Marine sediments are valuable archives that hold vital information about Earth's past. By analyzing sediment cores collected from the ocean floor, researchers can reconstruct paleoenvironments and gain insights into the Earth's climatic history. Sediments contain various proxies, such as microfossils, isotopes, and trace elements, which provide clues about past temperatures, sea level changes, and ocean circulation patterns. This data helps scientists understand the natural variability of the climate system and identify long-term trends.
Additionally, studying marine sediments allows us to assess the impact of human activities on the environment. Industrialization, agriculture, and other human interventions have significantly altered ecosystems and affected the quality of marine environments. By examining sediment layers, scientists can trace the introduction of pollutants, such as heavy metals, pesticides, and hydrocarbons, into marine ecosystems. This information helps evaluate the extent of contamination, its sources, and its long-term effects on marine life and habitats.
Furthermore, sediment records can shed light on the effectiveness of conservation efforts and inform future environmental management strategies. By comparing sediment composition and ecological indicators before and after the implementation of conservation measures, scientists can evaluate their success in restoring degraded ecosystems. This knowledge is crucial for making informed decisions and developing sustainable practices to protect marine environments.
In conclusion, the study of marine sediments provides valuable insights into both paleoenvironments and recent human environmental impacts. By analyzing sediment cores, scientists can reconstruct past climate conditions, understand natural variability, and assess the consequences of human activities on marine ecosystems. This knowledge is essential for predicting future environmental changes, formulating effective conservation strategies, and ensuring the long-term sustainability of our planet.
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Explain why people have migrated to a named rapidly growing urban area you have studied
Answer:
People are attracted to urban areas because they think that they will have greater opportunities there. For many, life is better but some end up in poverty.
Explanation:
Existing housing is improved by re-building with cheap, quick and easy to use breezeblocks. A tank of water on the roof collects rainwater.
_____ has layers of undeformed sedimentary rock that are extremely old.
The Grand Canyon has layers of undeformed sedimentary rock that are extremely old.
The Grand Canyon is a natural wonder located in the state of Arizona, USA. It is known for its iconic layers of sedimentary rock, which provide a unique geological record.
These sedimentary rock layers have been relatively undisturbed by tectonic forces, making them an excellent source of information about Earth's history.
The Grand Canyon showcases a vast range of sedimentary rock formations, including sandstones, limestones, and shales, which have accumulated over millions of years.
The exposed rock layers in the Grand Canyon reveal a remarkable timeline of Earth's geological past, with some layers dating back billions of years.
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Please help !!.... Why was Saddam Hussein allowed to stay in power after Operation Desert Storm?
T~T
Answer:
they feared that the Iraqi leader would go into hiding, as Panamanian strongman Manuel A. Noriega had done during the 1989 U.S. military intervention in Panama, and that U.S. troops would be unable to find him
Explanation:
1. What is the birds' first piece of evidence against humans, which occurs during winter?
What event does Aldridge use to study the effect of neighbors' helping one another in Japan?
Aldridge uses the Great East Japan Earthquake of 2011 to study the effect of neighbors' helping one another in Japan.
Explanation:In his study focused on the effect of neighbors' helping one another in Japan, Aldridge examines the Great East Japan Earthquake of 2011 as the event of study. This catastrophic event brought about extensive damage and loss of life, but also saw the Japanese community coming together to support and help each other. Aldridge analyzes how this event exemplifies the importance of neighborly assistance and the impact it can have on individuals and communities.
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the sea was formed by the enlargement of a river valley that was scoured by glaciers and then filled in by the sea. the sea was isolated from a larger sea, was reduced in size, and was flooded during sea-level rise.
The baltic sea was formed by the enlargement of a river valley that was scoured by glaciers and then filled in by the sea. The black sea was isolated from a larger sea, was reduced in size, and was flooded during sea-level rise.
The baltic sea is an expanded piece of shallow sea and part of the Atlantic sea and was formed as a result of the combination of large waterways and rivers that was later filled in by the sea.
It is attached to the white sea through artificial waterways and is stretched between 10°E - 30°E longitude and 53°N - 66°N latitude. Moreover, the sea is enclosed by Russia, Germany, Sweden, and Denmark.
On the other hand, about 10,000 years ago, the black sea was a freshwater lake.
However, according to marine geologists, it emerged about 7000 years ago as a result of structural upheavals in the Atlantic Ocean. It is also called the Mediterranean sea.
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Maquiladoras are Mexican factories that produce finished goods for foreign companies. Where are they usually located in Mexico?
A.
near the coast
B.
along the United States border
C.
near major ports in southern Mexico
D.
close to Mexico City
Answer:
B.
along the United States border
Explanation:
I took on Edge and got it right.
Answer:
B
Explanation:
If Polaris has an altitude of 56 degrees what is your latitude
Answer:
Your latitude would also be 56 degrees.
Explanation:
The Altitude of Polaris above the horizon is equal to the observer's geographical latitude.
Sorry I put this question on wrong section
Answer:
it alright
Explanation:
describe the conditions of and Amazon village near the equator and the conditions of a town in Canada that experiences snow including the conditions of an area in East Africa that experiences droughts and an area in India that experiences monsoon rainfall
Answer:
full answer provided
Explanation:
An Amazon village near the equator would likely experience hot and humid conditions year-round, with temperatures averaging around 30 degrees Celsius (86 degrees Fahrenheit). The region would also receive a high amount of rainfall, with the majority of the rain falling during the rainy season. The vegetation in the area would be dense rainforest, with a diverse array of plant and animal life. Due to its proximity to the equator, the village would also experience little variation in daylight hours throughout the year.
A town in Canada that experiences snow would have very different conditions. During the winter months, the town would be extremely cold with temperatures often dropping below freezing. The town would also receive significant snowfall, which would accumulate on the ground and would make it difficult to travel and carry out daily activities. During the summer months, the weather would be much milder with temperatures above freezing. The vegetation would mostly be deciduous or coniferous trees and the area would be covered with snow for a good part of the year
An area in East Africa that experiences droughts would have arid or semi-arid conditions, with low and unpredictable rainfall. The vegetation in the area would be sparse, with mostly grasses and shrubs. The region would also experience high temperatures and strong winds. The lack of water would make it difficult for both humans and animals to survive in the area, and it would be common for crops to fail during droughts.
An area in India that experiences monsoon rainfall would have a very different climate compared to the other areas described. The monsoon season brings heavy rainfall to the region, often causing flooding and landslides. The rest of the year would be relatively dry. During the monsoon, the temperature would drop and the humidity would increase. The vegetation in the area would be varied, with deciduous and evergreen trees, and tall grasses. The monsoon season would be critical for the local agriculture, as it provides water for crops and replenishes groundwater.
HELP 50 PTS MAYBE A BRAINLY. With an area of over 134,000 square miles, the __________ Reef is the largest reef in the world.
A.
Carpentaria
B.
Coral Sea
C.
Great Barrier
D.
Sandy-Tanami
Please select the best answer from the choices provided
Answer:
C on edge 2021
Explanation:
Answer:
great barrier
Explanation:
11. Valour' means
a. Bravery
b. Colour
C. Cause
d. Truth
Ton first dru
Answer:
Valour' means great bravery. so it's a.
Answer:
a
Explanation:
great courage in the face of danger
I need help with #5 and #6 ASAP please and thank you… no playing games
Discuss the relationship between plate boundaries and landscape development. Some aspects to consider include: 1) temporal and spatial variation in landscape seen at different plate boundaries (divergent, convergent, and transform); 2) interactions between long-term climate change influenced by plate movement (e.G., glaciation); and 3) how uplift and erosion are influenced by plate movement.
Answer:
The plate tectonics has a direct impact on the formation of landforms on earth.
Explanation:
Various plate boundaries are associated with various types of landforms such as the mountains, plateau, and plains. The convergent plate boundaries produce landforms like the mountain and volcanic forms. While the divergent boundaries that are constitutive produce new landforms such as an island, beaches, etc. The transform boundaries lead to the creation of faults and folds where the earth's crust is weak, linear valleys, ponds, and steam. Their interaction gives rise to climatic changes such as volcanic ash and smoke, mountain barriers, and tablelands that impact the climate of the region. The rate of upliftment is lower as compared to the rate of erosion as earth landforms are created and destroyed on a daily basis. The movement of the tectonic plates creates geologic changes that alter their formation.What are meerkats? someone give me some good example.
Answer: Squirrel-sized meerkats are mongooses famed for their upright posture
Answer:
Meerkats (also called suricates) work together in numbers. A few will typically serve as lookouts, watching the skies for birds of prey, such as hawks and eagles, that can snatch them from the ground.
Explanation:
Hope it helps:))
Read this passage. All of a sudden Janey imagined herself being sent back in time to 1776. She could picture herself standing by a doorway as Paul Revere rode by, shouting, "The British are coming! The British are coming!" What kind of story is this? A) historical fiction B) nonfiction C) science fiction D) fantasy fiction