When sedimentary layers overlie igneous or metamorphic rocks, an unconformity exists between the two rock bodies.
Sedimentary layers are horizontal layers of sediment that are deposited over time and eventually lithified into sedimentary rock. They are formed through various geological processes, such as erosion, transportation, deposition, and compaction.
Sedimentary layers are composed of sediment particles, which can include minerals, fragments of rocks, organic material, or chemical precipitates.
These layers often provide a record of past environments, as they can contain fossils, evidence of ancient climates, and depositional conditions.
By studying the characteristics of sedimentary layers, geologists can gain insights into Earth's history, including past geological events, changes in sea levels, and the evolution of life forms.
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what is the mass of the sun compared to earth
Answer:
The Sun is approximately 333,000 larger than Earth.
Explanation:
The Sun could accommodate roughly 1300,000 Earths. The mass of Earth is 1 millionth of the mass of the Sun.
Compared to the mass of the earth, the sun is significantly larger.
What is the mass of the sun compared to earth ?The sun has a mass of 1.989 * 1030 kg.The earth weighs 5.972 * 1024 kg.The sun's mass is approximately 3.33 *105 times that of the earth.The Sun is the star at the center of the Solar System.In its core, nuclear fusion processes have sparked a nearly flawless ball of hot plasma.Visible light, ultraviolet radiation, and infrared radiation make up the majority of the energy it emits.This source provides the majority of the energy needed for life on Earth.Only one astronomical object Earth, which is third from the Sun is known to support life.Although the Solar System contains enormous amounts of water, only Earth is home to liquid surface water.1.989 x 1030 kg, or around 333,000 times the mass of the Earth, make up the sun's mass.According to astronomers Imke de Pater and Jack J., 99.8 percentage of the solar system's mass is in the sun.To learn more about mass of the sun refer
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Which of the three basic rock types might you expect to find just below the basalt layer? Why?
Answer:
igneous, sedimentary, metamorphic.
Explanation:
PLEASE HELP!!
Explain how changes in Brazil's societies over time have led to diverse uses of its physical features
Brazil has got a lot of cultural transformation due to the European immigrants who have come and settled in Brazil. Then due to the slave trade, many Africans have also come and settled in Brazil. All these have resulted in the diversification of the physical features of Brazil.
What are the physical features of Brazil?
Brazil is one of the physically richest countries in terms of resources. It has got a lot of varied characteristics. The physical features of Brazil are due to its locational exquisiteness. The most important thing about Brazil is that it is the largest country in South America.
The Brazilian landscape is very rich in natural resources. It has one of the largest rainforests the Amazon. The world's largest jungle is in the north. the physical features of Brazil also include a lot of animals, which have been staying in these lands for over some time. Brazil also has rugged lands as well as large acres of grasslands known as the pampas.
The physical features of brazil are all due to the anomaly in the weather conditions it has heat, rain, and also cold on its lands.
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Scientists study systems that have different scales of size. Which is the
smallest system of the choices below?
A. study of sun and moon movements to predict tides
B. study of blood samples to learn about an unknown disease
C. study of exoplanets to examine the origins of the solar system
D. study of air and water conditions to find the causes of hurricanes
Answer:
B. study of blood samples to learn about an unknown disease
Explanation:
Please help me with this!!
Answer:
I believe it would be
Culture specific thmes:
-impact of the sempember 11 attacks on ney yorkers
-loss of american indian culture in european colomies
universal themes:
-bittersweet relationship between siblings
overcomming challenges to achieve one's goals
Explanation:
the first two are more specific in what a where, but the second two are just vauge themes that you might see in amovie or a book.
4. how do I categorize the climate of your area and which zone do I live in?
To categorize the climate of an area, employ the Köppen climate classification system, which is one of the most widely used methods. This system divides climates into several main types based on temperature, precipitation, and seasonality.
What are the climate classifications?Below are the major climate classifications:
1. Tropical: Typically found near the equator, with high temperatures and abundant rainfall throughout the year.
2. Dry: Characterized by low precipitation and often hot temperatures. Examples include deserts and arid regions.
3. Temperate: Moderate climates with distinct seasons, including warm summers and cool winters. These can be further divided into subtypes such as Mediterranean, humid subtropical, and marine west coast climates.
4. Continental: Typically found in the interior of large landmasses, with hot summers and cold winters. Precipitation varies but is generally moderate.
5. Polar: Extremely cold climates with little precipitation. These include tundra and ice cap regions.
To determine the specific climate zone where one lives, one can refer to regional climate maps or consult local weather and climate resources.
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the energy that stirs the circulation in jupiter's atmosphere comes from _____.
The energy that stirs the circulation in Jupiter's atmosphere comes from various sources. One of the primary sources is the sun's energy, which heats up the atmosphere and causes it to circulate. However, Jupiter also has an internal heat source that contributes to atmospheric circulation.
The planet's core is believed to be hot and releasing energy, which can also affect the atmospheric circulation. To these internal and external energy sources, Jupiter's atmosphere also experiences energy from storms and other weather events. Thunderstorms on the planet can release a significant amount of energy, which can contribute to atmospheric circulation. The planet's strong magnetic field also plays a role in energy transfer, as it can interact with the solar wind and other charged particles in the atmosphere. The energy that stirs the circulation in Jupiter's atmosphere is a complex interplay of internal and external sources, as well as weather events and magnetic interactions.
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what is moraine? , explain it.
Answer:
Explanation:
A moraine is any accumulation of unconsolidated debris (regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour. Lateral moraines are those formed at the side of the ice flow, and terminal moraines were formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines (till-covered areas forming sheets on flat or irregular topography) and medial moraines (moraines formed where two glaciers meet).
How did Alfred Wegener's idea (Continental Drift) challenge the widely accepted view that continents and ocean basins had not changed size/shape at all during Earth's long history?
Alfred Wegener's concept (Continental Drift) challenges the widely held belief that continents and ocean basins have not changed in size or shape over Earth's long history by providing evidence such as
He relied on fossil evidence, such as tropical plants discovered on Spitzbergen, an Arctic island. He discovered large-scale geographic features that corresponded, such as the Appalachian Mountains in the United States and the Scottish Highlands, as well as South African rock strata that corresponded to those in Brazil. He contended that previous land bridges between continents had collapsed. He also argued that mountains did not form like wrinkles on the skin of a drying apple, but rather when the edges of drifting continents crumpled and folded.
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which conditions are necessary to cause loose sediment to become sedimentary rock?
To cause loose sediment to become sedimentary rock, certain conditions are necessary. These conditions include compaction, cementation, and the presence of minerals.
Firstly, compaction occurs when sediment layers are subjected to pressure from overlying layers. This pressure forces the grains in the sediment to pack more closely together, reducing the space between them and causing the sediment to become more compact. Secondly, cementation takes place when minerals, such as calcium carbonate or silica, fill the spaces between the compacted sediment grains. These minerals act as a "glue," binding the grains together and forming a solid rock. Over time, minerals dissolved in water seep into the spaces between sediment particles, binding them together. This cementation creates a solid structure that is resistant to weathering and erosion. Overall, the formation of sedimentary rock requires the deposition, burial, compaction, and cementation of loose sediment. These processes can take millions of years to occur, resulting in the wide range of sedimentary rock types that we see today. In summary, the conditions necessary for loose sediment to become sedimentary rock involve a combination of compaction and cementation, along with the presence of minerals that help bind the sediment grains together.
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How dose the climate of Latin America effect people.
Answer:
Latin America's climate is changing. Precipitation patterns are shifting, temperatures are rising, and some areas are experiencing changes in the frequency and severity of weather extremes such as heavy rains. The impacts range from melting Andean glaciers to devastating floods and droughts.
the steep, upper slopes of composite volcanoes are generally produced by ________.
The steep, upper slopes of composite volcanoes are generally produced by layers of solidified lava flows and volcanic ash.
The formation of composite volcanoes, also known as stratovolcanoes, involves the accumulation of alternating layers of solidified lava flows and volcanic ash. These layers build up over time as the volcano erupts repeatedly. The steep, upper slopes of composite volcanoes are primarily shaped by the deposition of these materials. When lava erupts from the volcano's vent, it flows down the slopes, gradually cooling and solidifying to form hardened layers. The volcanic ash, which consists of fine fragments of rock and volcanic debris, is also ejected during eruptions and settles on the slopes, contributing to the buildup of material. Over time, the repeated accumulation of these layers of solidified lava flows and volcanic ash results in the characteristic steepness of the upper slopes of composite volcanoes.
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Based on current evidence, which of the following worlds of our solar system is most likely to have a deep, subsurface ocean of liquid water?
a. Earth
b. Titan
c. Europa
d. Mars
Europa, one of Jupiter's moons, is the most likely world in our solar system to have a deep, subsurface ocean of liquid water based on current evidence.
Among the options given, Europa is the most likely world in our solar system to have a deep, subsurface ocean of liquid water. Europa is one of Jupiter's moons and has long been of interest to scientists due to the evidence suggesting the presence of a subsurface ocean beneath its icy crust.
Observations from the Galileo spacecraft and subsequent studies indicate that tidal heating caused by Jupiter's gravitational forces generates enough energy to maintain a liquid water ocean beneath the icy shell of Europa.
This subsurface ocean has the potential to harbor life or the conditions necessary for life to exist. While Earth has abundant liquid water on its surface, the question asks specifically about deep, subsurface oceans. Mars and Titan, on the other hand, have evidence of liquid water in the past or present but are not considered to have deep, subsurface oceans like Europa.
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Which of the following situations is the best example of voluntary migration?
A.
being physically forced to move
B.
having to move because of a natural disaster
C.
feeling like there’s no other option but to move
D.
choosing to move in order to work at a better job
Answer:
D. Choosing to move in order to work at a better job.
Explanation:
Answer:
D
Explanation:
If your volunteering to move you are choosing to move, like maybe there is a better job so you are choosing to move to get that job.
The greenhouse effect affects the Earth by
a.trapping gases with high heat capacity in the atmosphere.
b.increasing the amount of energy received from the sun.
c.raising the average temperature of the planet.
d.reducing the average temperature of the planet.
The greenhouse effect affects the Earth by trapping gases with high heat capacity in the atmosphere, raising the average temperature of the planet. Option C is correct.
The greenhouse effect is a natural process that plays a vital role in maintaining Earth's temperature. It occurs when certain gases in the atmosphere, such as carbon dioxide and methane, absorb and re-emit heat energy. These gases act like a blanket, trapping heat from the sun and preventing it from escaping back into space.
As a result, the average temperature of the planet increases, leading to climate change and various environmental impacts. Human activities, particularly the burning of fossil fuels, have intensified the greenhouse effect by increasing the concentration of these gases in the atmosphere, exacerbating the warming trend.
It is essential to mitigate greenhouse gas emissions and adopt sustainable practices to minimize the detrimental effects of the greenhouse effect on Earth's climate.
Option C holds true.
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which region frequently experience convectional rainfall in Kenya
Answer:
coastal Mombasa areas and nyanza kisumu regions
Explanation:
in coast regions we have the Indian ocean and lake basin regions of nyanza like in kisumu we have the lakes eg lake Victoria that leads to convectional rainfall occurrence.
The conventional rainfall occurred in the region of the Kenya is coastal Mombasa areas and Nyanza Kisumu regions.
What is the meaning of Conventional Rainfall?It is the form of the rainfall occurred when the solar energy heats up the surface of the earth which creates the water vapor that evaporates. As the results of the evaporation it rises up and forms the cloud and does the condenses which causes the rainfall.
The conventional regions in the Kenya are coastal Mombasa areas and Nyanza Kisumu regions.
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where in america is it foggy all year round
Answer:
Grand Banks, Newfoundland
Explanation:
North East. Due to winds as well as currents
two systems that earth itself is a part of.
Answer: the biosphere.
Explanation: The first system, the geosphere, consists of the interior and surface of Earth, both of which are made up of rocks. The limited part of the planet that can support living things comprises the second system; these regions are referred to as the biosphere.
Which line of longitude is at Colorado's eastern border?
The line of longitude is at Colorado's eastern border is
Longitude: 102°02′48″W to 109°02′48″W
What is Colorado's eastern border longitude:Generally, The form of the state of Colorado is similar to that of a rectangle. The limits are defined by lines of latitude and longitude.
The four compass points are 37 degrees north, 41 degrees north, 102 degrees west, and 109 degrees west.
(The east and west boundaries are located at 25 degrees West and 32 degrees West, respectively, from the Washington Meridian.)
In conclusion, The line of longitude that runs along the state's eastern boundary may be found here.
Longitude: 102°02′48″W to 109°02′48″W
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which society is best known for having the first fully developed written mathematic and astronomical systems in all of the americas
Answer:
The Mayans
Explanation:
Look at the image
and
create a caption or story that goes
along with it, just like you would
see
in a comic book. It will be helpful to
look at the entire assignment first, so
that you have an idea of what this is
all about.
Answer:
Time of change in the sahara desert of south africa.
Explanation:
What do you think is the reason for the fish
kill?
Many, but not all, fish kills in the summer result from low concentrations of dissolved oxygen in the water. Fish, like all other complex life forms, need oxygen to survive. ... Other organisms use oxygen, too, including the algae that grow in the summer and bacteria that degrade organic matter.
Explanation:
The most common cause is reduced oxygen in the water, which in turn may be due to factors such as drought, algae bloom, overpopulation, or a sustained increase in water temperature. Infectious diseases and parasites can also lead to fish kill. Toxicity is a real but far less common cause of fish kill.
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the earth's surface absorbs solar radiation and then radiates it into the atmosphere as infrared radiation. greenhouse gases absorb this radiation and trap heat within the atmosphere. this process leads to which of the following properties of earth's atmosphere? (hint: from which direction is the atmosphere heated?)
Pressure increases with altitude Temperature decreases with altitude in the troposphere Ozone O3 is formed in the thermosphere Temperature increases with altitude in the troposphere
The troposphere, the first and lowest layer of the Earth's atmosphere, is where most meteorological events take place and comprises 75% of the planet's total atmospheric mass, 99% of the entire mass of water vapor, and aerosols.
The Greek terms tropos, which means "spinning," and sphaira, which means "sphere," indicate that rotational turbulence mixes the air layers and so defines the structure and phenomena of the troposphere.
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Identify two ways in which the Gulf Stream affects Ireland's climate.
a.
b.
Answer:
a. The Gulf Stream helps to moderate Ireland's climate by bringing warm water and air from the tropics, which helps to keep temperatures milder than they would otherwise be.
b. The Gulf Stream also helps to bring increased rainfall to Ireland, as the warm air and water from the Gulf Stream can hold more moisture, which is then released as precipitation when it reaches cooler regions like Ireland.
Select the 3 Major Island groups! * 3 points Greater Antilles Brazil Antilles Lesser Antilles Florida Antilles Independent Nation; Bahamas
Answer:
The Greater Antilles is a grouping of the larger islands in the Caribbean Sea, including Cuba, Hispaniola, Puerto Rico, Jamaica, and the Cayman Islands.
I hoped this helped ig
Explanation:
Describe the phenomena in the images and what impacts Earth might experience from increased solar radiation.
Answer:
Explanation:For any given spot on earth, solar energy is affected by:
Time of day.
Distance from the sun.
Angle of the sun off of normal.
Cloud cover.
Pollution.
Intensity of the sun, it varies slightly.
The amount of solar energy that reaches the earth is depended on our position in orbit. We have an elliptical orbit and receive more sunlight during the winter than summer, but only slightly so.
How much sunlight reaches the surface (solid ground or sea level) is dependent on the amount of particulate is in the atmosphere (soot, smoke, pollution, etc.), and how much ozone, water vapor, CO2, fluorocarbons, nitric oxide and the like are present. These latter block some sunlight or absorb some solar energy warming the upper atmosphere but also reflect infra red radiation back towards the surface (global warming). ozone, water vapor and CO2 are essential for the existence of life on earth, but the ratio and amount of each have been in a delicate balance that created the climate we have and promoted the wonderful eco-system we have enjoyed for the last 75,000 years. Human activity has disrupted that balance and now threaten to radically change our climate.
What is the difference between a tradition and a belief?
Answer:
A tradition is a custom belief passed on from generation to generation, but a belief is just the single idea/thought. The tradition is basically having a belief through your family and the belief is just what that thought is.
Explanation:
Data are _______. A. pieces of information B. pieces of remote sensing equipment C. computer programs D. objects that orbit the Earth
Answer:
A. pieces of information
Explanation:
Answer:
A
Explanation:
pieces of information
Instructions
"Renewable energy, combined with energy efficiency, is ready to power the future
growth of cities. The rewards for an effective sustainable energy strategy in cities are
immense, affordable and achievable." – Adnan Amin, ARENA Director
Sustainable Cities: 3 Ways Cities Can Contribute to a Renewable Energy Future
http://www.huffingtonpost.com/adnan-z-amin/sustainable-cities-3 ways_b_12534084.html
Read the blog post by Adnan Amin, Director of The International Renewable Energy
Agency (IRENA) on Huffington Post. Your response to the below questions should not
exceed 1 page, double-spaced. Ensure that external sources used are cited.
Solar and wind energy have the potential of achieving greater international and local
equity.
Adnan Amin describes renewable energy and sustainable energy strategies "immense,
affordable and achievable". He outlines three ways cities can contribute to a renewable
energy future.
a. Identify strengths in his argument for renewable energy to environmental
sustainability in urban cities at international level. (2 marks)
b. Provide a critique, a challenge, oversight or missing element of his argument
for a renewable energy future in cities around the globe. (1 mark)
c. How can renewable energy increase equity and equitable access to energy
for people both locally and internationally? What may be the barriers? (2
marks)
a. Amin argues renewable energy is immensely beneficial and achievable for environmental sustainability in urban cities globally.
b. Critique - Address intermittency of solar and wind energy sources and the need for reliable energy storage solutions.
c. Renewable energy promotes equity and access, but barriers include high costs, technology limitations, and inadequate infrastructure.
How is this so?a. Adnan Amin's argument highlights the strengths of renewable energy in promoting environmental sustainability in urban cities globally, emphasizing its immense potential, affordability, and achievability.
b. One possible critique is the need to address the intermittency of solar and wind energy sources, as their generation is dependent on weather conditions, requiring effective energy storage solutions for reliable and consistent supply.
c. Renewable energy can increase equity by providing affordable and accessible energy to people locally and internationally, reducing dependence on fossil fuels and empowering communities.
Barriers may include high initial investment costs, technological limitations, and lack of infrastructure in remote or underprivileged areas.
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What does this population pyramid indicate about Denmark's recent population growth?
A.
It is relatively stable.
B.
It is rapidly shrinking.
C.
It is extremely unstable.
D.
It is rapidly expanding.
Answer:
What does this population pyramid indicate about Denmark's recent population growth?
A. It is relatively stable.