The following are some of the things that may change as the amount of sea ice and glacier coverage on land decreases due to climate warming:
"The location and strength of the themohaline conveyor"."The location and strength of surface currents".Why does the climate warm?Extra greenhouse gases in the atmosphere are the primary cause of earth's warming. Greenhouse gases like carbon dioxide (CO2) and methane trap heat from the sun inside the earth's atmosphere. It is natural for our atmosphere to include certain greenhouse gases. They contribute to keeping the earth warm enough to support life. In spite of this, too many of these gases in the atmosphere will be harmful to the environment and may contribute to climate change and global warming.
One of the indicators of climate change and global warming is the decrease in sea ice and glacier cover on land.
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walrus feed on ______.
Answer:
Clams, snails, mollusks, sea cucumbers, crabs,
Explanation
Answer: shellfish, worms, crabs, etc. and perhaps some fishes.
Explanation:
They live in and on the beach so they eat what is closest to the shore.
deposit of blanks in cold climates are evidence of continental drift show that anitartica was once near
Deposit of Coal in cold climates are evidence of continental drift show that Antarctica was once near
How do coal field is an example of continental drift ?
Coal deposits only mean that Antarctica could have been located on a part of the Earth that was once home to a great deal of life. This is because Antarctica once experienced a tropical climate. , leading to the assumption that it may have been close to the equator.Evidence from fossils, glaciers, and complementary coastlines help show how the plates once came together. Fossils tell us when and where plants and animals existed. The distribution of this fossil has led to the theory that the southern continent was once merged into a supercontinent called Gondwana.Coal beds in Antarctica show that Antarctica was once much warmer and contained large amounts of vegetation.Learn more about Continental Drift from the link below
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what is the best way to describe the distribution of government power?
It refers back to the areal department of powers political and bureaucratic decentralization, federal and unitary states, and decentralization among degrees of presidency and inside gadgets of presidency.
The required details about distribution of government power is mentioned in below paragraph.
The distribution of government power is the concept that strength held with the aid of using a central authority is split amongst identical however unbiased palms of the government. distribution of government power is an vintage idea typically exhibited in democratic governments because it usually decentralizes the government. This is due to the fact a central authority is capable of oppress its human beings whilst it holds greater strength which includes in an autocracy like a country or dictatorship.
In many governments today, powers are usually divided the various legislative, govt, and judicial branches in constitutional republics which includes withinside the United States. In different kinds of democracy, which includes the parliamentary structures of the UK and Italy, the independence of the govt and legislative branches is much less strict as the pinnacle of presidency is chosen as a high minister from the various parliament.
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The distance between Newfoundland, Canada, and Ireland is roughly 3,320 kilometers. If the Mid-Atlantic Ridge is spreading at 4 cm/year (0.00004 km/year) in that area, how long ago did the Atlantic Ocean separate Canada from Ireland?
If the Mid-Atlantic Ridge is spreading at 4 cm/year (0.00004 km/year) in that area, then the Atlantic Ocean separates Canada from Ireland took 83 million years, that is 3,320/0.00004=83,000,000.
What is the Mid-Atlantic Ridge?The Mid-Atlantic Ridge is a mid-ocean ridge located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world. In the North Atlantic, the ridge separates the North American from the Eurasian Plate and the African Plate, north and south of the Azores Triple Junction respectively.
In the South Atlantic, it separates the African and South American plates. The ridge extends from a junction with the Gakkel Ridge northeast of Greenland southward to the Bouvet Triple Junction in the South Atlantic. Although the Mid-Atlantic Ridge is mostly an underwater feature, portions of it have enough elevation to extend above sea level, for example in Iceland. The ridge has an average spreading rate of about 2.5 centimetres (1 in) per year.
The Mid-Atlantic Ridge includes a deep rift valley that runs along the axis of the ridge for nearly its entire length.
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the mercalli scale is a scale that measures group of answer choices the structural damage due to an earthquake the energy released by an earthquake the total energy released during the main quake and all aftershocks energy required for faulting to occur
Giuseppe Mercalli is credited as the creator of the modified Mercalli intensity scale, sometimes known as the Mercalli scale.
The scale is employed to quantify earthquake damage. People waking up, furniture shifting, and objects becoming damaged are all important components of this scale. Because the scale is dependent on the witnesses, it is thought to be less effective in remote regions. The overall damages are rated on the Mercalli scale from I to XII.
Seismic waves are recorded by seismographs. The "size" or amplitude of the seismic waves produced by an earthquake source and detected by seismographs is a measure of an earthquake's magnitude. (The section on seismic waves describes the types and characteristics of these waves.) Due to the wide variation in earthquake size, a mathematical technique must be used to compress the range of wave amplitudes reported on seismograms for comparison.
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What happens due to divergent plate movement? question 2 options: mountain formation volcano eruption seafloor spreading earthquakes
Answer:
Volcano eruption and seafloor spreading
this type of metamorphism tends to occur in regions where massive amounts of sedimentary or volcanic materials accumulate in a subsiding basin, pushing older rocks further into the interior. a. contact b. hydrothermal c. regional d. burial
Correct Option is D). Burial type/form of metamorphism has a tendency to arise in areas wherein large quantities of sedimentary or volcanic substances gather in a subsiding basin, pushing older rocks similarly into the interior.
Burial metamorphism happens while sediments are buried deeply sufficient that the warmth and strain purpose minerals to start to recrystallize and new minerals to grow, however does now no longer depart the rock with a foliated appearance. As metamorphic strategies go, burial metamorphism takes location at notably low temperatures (up to ~300 °C) and pressures (100s of m depth). To the unaided eye, metamorphic modifications might not be obvious at all.
Regional metamorphism refers to large-scale metamorphism, together with what occurs to continental crust alongside convergent tectonic margins (wherein plates collide). The collisions bring about the formation of lengthy mountain ranges, like the ones alongside the western coast of North America.
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the of a fault is the location where slippage between two rocks begins, resulting in an earthquake. view available hint(s)for part a the of a fault is the location where slippage between two rocks begins, resulting in an earthquake. triangulation fracture epicenter hypocenter fault scarp
The hypocenter of a fault is the location where slippage between two rocks begins, resulting in an earthquake.
What is hypocenter?The point under the surface where seismic vibrations occur, corresponding to where the movement of the fault plane begins. The focal depth of the earthquake epicenter varies from the surface to nearly 700 km into the subduction zone.An hypocenter is a map location on the surface of the Earth. The hypocenter is the point deep in the earth where an earthquake began. The larger the earthquake, the larger the fracture surface. An hypocenter is a map location on the surface of the Earth. The hypocenter is the point deep in the earth where an earthquake hypocenter. The larger the earthquake, the larger the fracture surface.To learn more about hypocenter from the given link :
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i need help dont know true or false
Answer: True
Explanation: Brazil was colonized by the Portuguese in the sixteenth century, and Catholicism was introduced.
hello would appreciate if you give the answer please
how weathering, erosion and sedimentation give rise to the morphology of sandy shores
Weathering, erosion and sedimentation give rise to the morphology of sandy shores by forming the erosion of sandstone rocks, and the deposition of sand.
Weathering is considered to be a process of water moving which is done through the rocks and making them erosionate, flowing and moving to a river and sediments in the bottom of the sea or a river.
However, resistant to weathering and break down less easily than softer rocks. Sandy shores are said to be formed by erosion of sandstone rocks and deposition of sand by the sea. Thus, weathering, erosion and sedimentation tend to give rise to the morphology of sandy shores.
Hence, weathering is a process which tend to turn the bedrock into smaller particles which are called sediment.
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Why are seismologists interested in the possibility of the two faults being connected together?.
Seismologists are interested in the possibility of the two faults being connected because it can pose a risk of earthquakes with a larger magnitude.
What impact can be caused by connecting two faults?According to the research result of seismologists which was published in an article on the official website of weather.com, the impact that can result from the connection of the two faults is the possibility of an earthquake with a larger magnitude at some point in the future. This refers to the findings of seismologists from the University of California Berkeley who have conducted research using satellite data for 20 years which later found that there are two Californian Fault Lines, especially the Calaveras Fault and Hayward Fault which are connected.
According to Estelle Cahussard, lead researcher at the University of California Berkeley, the connection of these two faults has the potential for an earthquake if a rupture occurs. It is more likely that an earthquake will occur in California´s Bay Area then it can also be felt in nearby cities. The possibility related to the magnitude of the earthquake magnitude when the two faults are connected depends on where the rupture goes so that it can result in around 7+ earthquakes.
Furthermore, research is carried out to estimate the magnitude of certain points along the fault line so that security preparations can be adjusted for the safety of people.
In conclusion, seismologists are interested in the possibility of the two faults being connected because it can pose a risk of an earthquake with a larger magnitude and further research is needed to make adjustments to security preparations to save people from the possibility of this disaster.
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which one of the following shows the correct order (from left to right) of decreasing magma viscosity? (remember that viscosity is resistance to flow, so you should pick the answer that has the most viscous lava type on the left, and the least viscous [most runny] on the right.)
The correct answer is option A.
The correct order of decreasing magma viscosity is granite, andesite, and basalt.
What do you know about magma viscosity?
In solid rocks, magma viscosity is defined as the resistance that block or slows down the lava flow all the way down the rock.
In general, during a volcanic eruption the magma viscosity of the solidified rocks controls the lava flow and keep it under control.
To put it simply, the granite rock is made of granite magma with highest viscosity, andesite magma form andesite rock with medium viscosity and basalt magma produces basalt rock having lowest viscosity.
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The complete question is:
Which one of the following shows the correct order (from left to right) of decreasing magma viscosity? (remember that viscosity is resistance to flow, so you should pick the answer that has the most viscous lava type on the left, and the least viscous (most runny) on the right.
a. granite, andesite, basalt
b. andesite, granite, basalt
c. basalt, granite, andesite
d. basalt, andesite, granite
Is our planet fixed and rigid, or is it in constant motion? Explain.
Answer: Planet Earth is a rigid body
Explanation: Meaning that the land masses remain relatively constant with respect to one another over time. As the Earth rotates about its axis, practically every point on the surface completes a full rotation.
Read this excerpt from a campaign speech:
My opponent in this race for the governor's office claims
that I am corrupt. He dares to suggest that I accepted
favors from business owners in exchange for putting them
in contact with state legislators who lowered business
taxes. This is an absurd claim. Moreover, I find it ironic that
he, of all people, wants to point fingers and talk about
corruption. Isn't it interesting that he accepts so many
campaign donations from the oil industry and is single-
handedly responsible for sponsoring state laws that ease
environmental regulations? Dear friends, remember on
Election Day who the real honest politician is in this race.
It's certainly not the man on the other side of the aisle
trying to distract us from his own bad character.
Which statement best describes the context of this speech?
My opponent in this race for the governor's office claims that I am corrupt.The main idea of the speech is "Voters should be concerned about the character of the speaker's opponent.
What is political campaign?
A political campaign is an systematized trouble which seeks to impact the decision making progress within a specific group. In republic, political juggernauts frequently relate to electoral juggernauts, by which representatives are chosen or black balls are decided.
What are the main conceptions in environmental regulation?In thesis, the process of environmental regulation depends on two factors the description of the public goods to be defended, including the degree and costs of protection; and the scientific knowledge necessary to determine how an action may impact those public goods.
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Fossils present in ______ layers of rock are older, according to the principle of superposition.
Fossils present in lower layers of sedimentary rock are older, according to the principle of superposition.
According to the principle of superposition, in a sequence of sedimentary rocks that has not been distorted, each layer of rock is older than the layer above it and younger than the layer below it. As a result, the youngest rocks are at the top and the oldest rocks are at the bottom of a series.
One of the geological laws that geologists use to calculate the relative ages of rock strata or layers, is the law of superposition. According to this theory, rock layers are stacked or deposited one on top of the other. The bottom will have the oldest rock strata and the top will have the youngest.
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As an astronaunt travels from the surface of the earth to a postion that is four times as far away from the center of the earth, the astronaut’s.
An Astronaut travels from the surface of the earth to a position that is four times as far away from the center of the earth, the astronaut’s mass remains same.
What is an Astronaut?An astronaut is a person who has been trained, equipped, and deployed by the manned space program to serve as a commander or crew member aboard a spacecraft. Although the term is generally reserved for professional space travelers, leaving the earth's surface, the term may apply to anyone traveling to space, including scientists, politicians, journalists, and tourists."Astronaut" strictly applies to all human space travelers, regardless of nationality. However, cosmonauts deployed by Russia or the Soviet Union are usually known as cosmonauts. The relatively recent development of manned spaceflight by China gave rise to the term taikonaut, but its use is somewhat informal and its origins are unknown.Since 1961, 600 astronauts have gone to space. Until 2002, astronauts were sponsored and trained only by governments, either military or private space agencies. His privately funded SpaceShipOne suborbital flight in 2004 created a new category of astronaut professional astronaut.To learn more about Astronaut from the given link :
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If algae populations continue to decline, predict how this might impact the great barrier reef food web.
If algae populations continue to decline, the great barrier reef food web would crash.
Despite being a biodiverse and productive environment, coral reefs are in danger due to regional and global factors. Coral reef destruction as a result is endangering coastal food supplies and livelihoods. Climate predictions indicate that coral reefs would continue to experience significant changes even if the Paris Agreement's (Dec 2015) objectives are successfully carried out. Modified food webs, changes in community structure, decreased habitat complexity, decreased fecundity and recruitment, adjustments to fisheries productivity/opportunity, and a shift in some ecosystems' carbonate budgets toward the dissolution and erosion of calcium carbonate stocks are just a few examples of ecological changes.
The Great Barrier Reef, which is deteriorating. The largest living building in the world looked like this and this less than 20 years ago. However, current climate change pressures place it in grave danger of extinction.
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HELPPP Which of the following correctly compares European colonizers' treatment of indigenous peoples of the New World with their treatment of indigenous peoples in Africa?
Question 3 options:
They settled peaceably among indigenous people in the Americas but carried on warfare with people of Africa.
They formed trading relations with native leaders in both the Americas and Africa.
They formed a government to control indigenous people in the Americas and allowed each indigenous group in Africa to keep their precolonial governments.
They allowed indigenous people to keep the boundaries of their own territories in both the Americas and Africa.
They divided up areas in both the Americas and Africa between five European nations at the Berlin Conference held in 1884–1885.
A statement that correctly compares European colonizers' treatment of indigenous peoples of the New World with those in Africa is that They divided up areas in both the Americas and Africa between five European nations at the Berlin Conference held in 1884–1885.
How did the Europeans take over the Americas and Africa?When the Europeans came to the Americas, they divided up the continent into areas that they would control as part of their empires. They then took resources from these areas.
The same was true in Africa thanks to the Berlin Conference which divided up Africa into the European nations which then set up colonies.
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What are rocks used for?
Answer:
to find fossils I think hope Thia helps
Which of the following best describes the difference between differential stress and confining pressure?
a. Under confining pressures, the stresses on the sides are greater than the force of gravity. Stresses are the same on all sides for differential stress.
b. In differential stress, the stresses on the sides are greater than the force of gravity. Stresses are the same on all sides for confining pressure.
c. In differential stress, the force of gravity is higher than in confining stress.
d. Both confining pressure and differential stress have stresses applied to a rock in one direction, which is greater than the force of gravity as a whole.
e. In confining stress, the force of gravity is higher than in differential stress.
Using the concepts of pressure, we got that following best describes the difference between differential stress and confining pressure is option b) In differential stress, the stresses on the sides are greater than the force of gravity. Stresses are the same on all sides for the confining pressure.
Confining presssure = stress applied uniformly in all the directions Differential stress = unequally applied stress in different the directions.
In differential stress, the stresses on the sides are actually greater than the force of gravity. Stresses are the same on all sides for the confining pressure.
Hence, the option which best describes the difference between differential stress and confining pressure is b)In differential stress, the stresses on the sides are greater than the force of gravity. Stresses are the same on all sides for confining pressure
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What happens when the s waves encounter the boundary between the lithosphere and asthenosphere?.
When the waves encounter the boundary Some of the wave energy bounces off the boundary and some passes through the boundary.
What is lithosphere-asthenosphere boundary?
Geophysicists refer to this border as the lithosphere-asthenosphere boundary (LAB), which denotes a mechanical distinction between the layers of the Earth's interior. Chemical and mechanical descriptions of the crust, mantle, and core of the Earth are both possible. Between the warmer, ductile asthenosphere and the lithosphere, which is Earth's cooler, more rigid lithosphere, is the lithosphere-asthenosphere boundary. Despite the fact that it is known to vary depending on the environment, the actual depth of the boundary is still up for discussion and research.
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speciation is the outcome of:
When a group within a species separates from other members of its species, it develops its own distinct characteristics. The demands of a different environment, as well as the characteristics of the new group's members, will distinguish the new species from their ancestors.
What are the consequences of evolution?Evolutionary change, in turn, typically alters the biological environment, influencing species interactions, for example. Non-biological processes and phenomena in the environment can be influenced by evolutionary change. People today face health challenges ranging from rashes to irritable bowel syndrome because our ancestors evolved the genetic variations associated with these conditions to benefit human health, according to a new study. Since the beginning of time, our species has changed. Some changes were global in nature, while others were more regional in nature. Changes in global populations include a reduction in overall body size and brain size, as well as a reduction in jaw and tooth proportions.To learn more about speciation, refer to:
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Rank the following in order to describe the formation of a natural bridge, placing the beginning event in top and the final event on bottom. 1.A meandering stream carves a curved canyon from a landscape.
2.Entrenched meanders are formed as the stream erodes into deeper layers of rock
3.The river erodes laterally to make rock between entrenched meanders thinner
4.The river cuts through ridges between meanders and alters its original path
5.A natural bridge is formed along with an abandoned meander
The correct rank in order to describe the formation of a natural building is
1.A meandering stream carves a curved canyon from a landscape, then
2.Entrenched meanders are formed as the stream erodes into deeper layers of rock, then
3.The river erodes laterally to make rock between entrenched meanders thinner, then
4.The river cuts through ridges between meanders and alters its original path, and then
5.A natural bridge is formed along with an abandoned meander
So, correct rank of statements is 1, 2, 3, 4, 5
There are the three dimensions that are involved in the planning of any mega project like the bridge. This is considered as the initial step towards the planning of structures, that would finally bring up with the project that would be advantageous to the community in all the aspects. The three dimensions are:
Scientific DimensionSocial DimensionTechnological DimensionHence, 1, 2,3,4,5 is the correct order to describe the formation of a natural bridge.
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PLEASE HELP WILL GIVE 20 POINTS, 5 STAR RATING, AND BRAINLIEST, PLEASE HELP ASAPPP!!!!!, if wrong will report and give a 0 rating on personal account. PLEASE HELPPPP!!!!!
Answer:
Expansion diffusion
Right from the test and from the answer key!
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What causes europe's mild climate? question 16 options: proximity to the mediterranean gulf stream winds lack of precipitation the alps mountain barrier
The cause of europe's mild climate is A) proximity to the mediterranean .So, correct option is A.
Europe's mild temperature can be actually attributed to two main factors:
1. Its proximity to water.
As Europe is surrounded by the Atlantic Ocean, the Mediterranean Sea, and other bodies of water, the temperatures on land are less extreme. In other words, they have milder winters and milder summers.
2. The Gulf Stream.
The Gulf Stream is an ocean current than actually brings warm water from the South and the Central Atlantic Ocean towards the European continent. This means that the ocean water surrounding Europe is relatively warm, thus regulating the temperature even more.
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(Complete question) is:
What causes europe's mild climate? question 16 options:
A)proximity to the mediterranean
B)gulf stream winds
C)lack of precipitation
D)the alps mountain barrier
Lithospheric plates move in the asthenosphere due to the rising and sinking of materials.
First, the decomposition of radioactive elements causes heat in the interior part of the Earth. Then heat moves to the core. After that, heat slowly rises to the mantle and creates a convection current. Then lithospheric plates move in the asthenosphere due to the rising and sinking of materials. And finally, the process repeats as a cycle. That is the correct order of how convection current happens.
What is Convection Theory?Convection Theory was put forward by Arthur Holmes and Harry H. Hess and then further developed by Robert S. Dietz.
The evidence underlying the Convection theory is the result of research on the age of the seabed which proves that the farther from the mid-ocean ridge, the older the rock is. This means that there is a movement originating from the mid-oceanic ridge region in the opposite direction due to the influence of convection currents originating from the layer beneath the Earth's surface.
Other evidence is the presence of mid-oceanic ridges, such as the mid-Atlantic ridge and the Pacific-Atlantic ridge.
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this photograph best describes which geographic concept? an ethnic enclave gentrification urban decline ghettoization a barrio
The photograph best describes the geographic concept of an ethnic enclave.
In sociology, an ethnic enclave refers to a geographic area marked by high ethnic concentration, characteristic cultural identity, and economic activity. The term is usually used in regard to a residential area or a workspace with a high concentration of ethnic companies. In order words, an ethnic enclave refers to a geographical area where a specific ethnic group is spatially clustered. Furthermore, socially and economically distinct from the majority group. The examples found throughout US history of ethnic enclaves, including Cubans in Miami, New York's Chinatown, Japanese and Korean enclaves in California, and Jewish communities in Manhattan.
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what country is it from worldle guess the country
Answer:
India?
Explanation:
The _______ environment represents the single largest habitat on Earth.
Answer:
deep sea floor is the correct answer