Answer: The theory of plate tectonics has a mechanism for explaining how the continents move, while Wegener's hypothesis of continental drift did not.
Explanation: In the early 20th century, Alfred Wegener proposed the hypothesis of continental drift, which suggested that the continents were once joined together in a single landmass called Pangaea, and had slowly drifted apart over millions of years. However, Wegener did not have a mechanism to explain how the continents moved.
In the 1960s, the theory of plate tectonics was developed, and it provided a mechanism for understanding how the continents move. The theory of plate tectonics suggests that the Earth's lithosphere (which includes the crust and the uppermost part of the mantle) is divided into a series of plates that move relative to each other. The motions of the plates are driven by convection currents in the mantle.
At the boundaries where the plates meet, different phenomena occur. At divergent boundaries (such as the Mid-Atlantic Ridge), new crust is formed as magma rises to the surface and hardens, pushing the plates apart. At convergent boundaries (such as the Andes Mountains), plates collide and one is forced under the other (in a process called subduction). At transform boundaries (such as the San Andreas Fault), plates slide past each other.
The theory of plate tectonics thus provides a mechanism for explaining how the continents move over time. As new crust is formed at divergent boundaries and old crust is destroyed at subduction zones, the plates move apart and the continents drift. This explains why the continents are moving today and have been moving over geological time scales, and how they have been in different positions in the past.
Overall, while Wegener's hypothesis of continental drift was a significant step in understanding the evolution of the Earth's continents, it was the theory of plate tectonics that provided the more complete and explanatory picture, by proposing a mechanism for how the continents move.
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why does the way the different layers of the atmosphere are warming prove anthropogenic global warming?
The way the different layers of the atmosphere are warming proves anthropogenic global warming because of the significant increase in greenhouse gas concentrations, which are mainly caused by human activities.
Anthropogenic global warming refers to the gradual increase in Earth's temperature due to human activities, including the burning of fossil fuels and deforestation.
There are various ways in which the different layers of the atmosphere are warming that demonstrate anthropogenic global warming. The stratosphere, for example, is cooling, while the troposphere is warming.
Greenhouse gases, such as carbon dioxide and methane, are mainly responsible for the warming of the troposphere. They trap heat energy and prevent it from escaping into space. The increase in greenhouse gas concentrations due to human activities is causing the planet to warm up.
The most abundant greenhouse gas in the atmosphere is carbon dioxide, and it has increased by more than 40% since the industrial revolution began. The human activities responsible for the increase include the burning of fossil fuels and deforestation. These activities have caused the release of carbon dioxide into the atmosphere, resulting in the warming of the planet. The warming is not evenly distributed across the atmosphere, with the troposphere warming faster than other layers.
Anthropogenic global warming is a significant problem that must be addressed. The consequences of global warming include rising sea levels, increased frequency of extreme weather events, and more frequent droughts. It is essential to reduce greenhouse gas emissions to prevent further warming of the planet.
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what map would you examine to locate the polar jet stream? group of answer choices surface map 900 mb 700 mb 500 mb 300 mb
To locate the polar jet stream, you would need to examine a 500 mb map.
To locate the polar jet stream, you would typically examine the 300 mb map, which shows the atmospheric pressure and wind patterns at an altitude of approximately 30,000 feet (9,144 meters). The polar jet stream is a high-speed, meandering air current that flows from west to east around the polar regions in the upper troposphere and lower stratosphere. The 300 mb map provides a good representation of the location and strength of the polar jet stream, as well as other major wind patterns in the atmosphere.
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a scientist tests how quickly each of the following substances will settle out of water. to measure this property, she separately tests each of the following by placing 100 grams of the substance and 500 milliliters of water into a 1-liter jar with a tight lid. she then shakes the jar violently for 1 minute and places the jar on the lab table. which one of the following would settle the fastest, creating the clearest water in the fastest amount of time?
Out of the substances mentioned, sand would settle the fastest and create the clearest water in the shortest amount of time.
To test the property of how quickly the given substances will settle out of water, the scientist will put 100 grams of each substance in a 1-liter jar with 500 ml of water with a tight lid. The jar is then shaken violently for 1 minute, and the substance is left to settle on the lab table. The clearest water would settle the fastest and create the clearest water in the shortest amount of time.
Sedimentation is the process of allowing particulate matter to settle out of water or wastewater under the action of gravity. In addition, gravity sedimentation is an effective and simple process for clarifying water or wastewater.
Substances that are heavier than water or wastewater tend to settle more quickly because of gravity. As a result, the jar's content will settle at the bottom, resulting in a clear layer at the top, which is water. The substances in order of settling rate are: Sand>Clay>Silt>Sugar.
Water has a density of 1 g/mL, and the other materials have a higher density than water, so the materials will sink to the bottom of the jar, resulting in clear water at the top.
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The probable question may be:
a scientist tests how quickly each of the following substances ( Silt, Sugar, Clay, Sand) will settle out of water. to measure this property, she separately tests each of the following by placing 100 grams of the substance and 500 milliliters of water into a 1-liter jar with a tight lid. she then shakes the jar violently for 1 minute and places the jar on the lab table. which one of the following would settle the fastest, creating the clearest water in the fastest amount of time?
what is the primary impetus for understanding the circulation systems of estuaries in order to keep them healthy and productive?
The primary impetus for understanding the circulation systems of estuaries in order to keep them healthy and productive is the maintenance of ecological balance.
What are estuaries?An estuary is a coastal body of water where freshwater from rivers and streams mixes with saltwater from the ocean. Estuaries, which are semi-enclosed water bodies with access to the sea and significant freshwater inputs, are important for various reasons, including biological productivity and biodiversity, shoreline stabilization, water quality, and commercial and recreational fisheries.A primary impetus for understanding the circulation systems of estuaries is the maintenance of ecological balance.
Understanding the circulation systems of estuaries aids in the identification and quantification of interactions between the ecosystem's components, such as how dissolved materials, organisms, and particulate matter move through an estuary, how pollutants affect the water and biota, and how freshwater and saltwater interact. These interactions influence the system's productivity and the organisms that inhabit it.
Based on the aforementioned facts, the correct answer is: The primary impetus for understanding the circulation systems of estuaries in order to keep them healthy and productive is the maintenance of ecological balance.
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what is causing the northern sea route to become more attractive as a shipping route between europe and asia?
The Northern Sea Route (NSR) is becoming increasingly attractive as a shipping route between Europe and Asia due to climate change and associated ice melting.
The NSR is a sea route connecting the Atlantic and Pacific oceans that stretches along the Russian Arctic coast and crosses the Arctic Ocean, with the route taking 30-40% less time than via the Suez Canal. In recent years, as the Arctic has experienced increased warming, the amount of sea ice has decreased, making the route more navigable. This has made the NSR more attractive as it provides a shorter, more reliable, and more efficient route.
Additionally, rising fuel costs are making it more economically attractive to traverse the NSR than the Suez Canal. As the ice continues to melt and climate change makes the Arctic even more navigable, the attractiveness of the Northern Sea Route is likely to increase even further.
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during the overnight hours on a mountainside, when temperatures are dropping, how does the wind usually respond?
During the overnight hours on a mountainside, when temperatures are dropping, the wind usually responds by blowing downslope.
An inversion is formed during the night when temperatures drop, causing the cold air to flow down the mountain. This is known as a katabatic wind.
The wind usually responds by blowing downslope, which is referred to as the katabatic wind. The mountain valley can get very cold during these windy nights, which is why katabatic winds are common in mountainous regions.
Mountainous areas experience katabatic winds, which are downslope winds caused by the cooling of a mass of air on high terrain. Katabatic winds occur when dense, cold air flows downhill because it is denser than the surrounding warmer air.
The phenomenon can last for a few minutes or a few hours, depending on how long the cold air takes to warm up.
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6.5. what is harmonic tremor? question 5 options: a. a large earthquake that causes landslides b. a seismographic reading that indicates magma is on the move c. ground shaking due to hydrothermal activity d. the manner in which the ground shakes due to a stampede of buffalo
A harmonic tremor is a type of seismic activity characterized by a continuous, low-amplitude ground shaking. The release of large amounts of stored energy in the form of volcanic or geothermal activity generally causes it.
Harmonic tremors can indicate that magma is on the move or that pressure is building up within a volcano's plumbing system. In some cases, they may also be caused by hydrothermal activity or by the motion of glaciers.
In general, harmonic tremors are seen as a warning sign of potential future volcanic activity. They can be used to alert scientists and other officials to take preventive steps to protect nearby populations. It is also possible to monitor harmonic tremors to gain insight into volcanic activity and the behavior of magma within the volcano's plumbing system.
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|Test pls help!|
10. Analyze the relationship between CO2 emissions and surface temperature change between 1950 and 2000 using the data presented in the graphs.
A. Increased emissions leads to an increase of CO2 in the atmosphere, which has no relation to the increase in temp
B. increased emissions leads to an increase of CO2 in the atmosphere, which may be the cause of the increase in temp
C.Increased emissions leads to a decrease of CO2 in the atmosphere, which may be the cause of the increase in temp
D. increased emissions leads to an increase of CO2 in the atmosphere, which may be the cause for the decrease in temp
Answer :B. increase emissions leads to an increase of CO2 in the atmosphere which may be the cause of the increase in temperature
Answer:
b
Explanation:
what is the most critical physical environmental factor determining the differences between the zones?
The most critical physical environmental factor determining the differences between the zones is temperature and precipitation.
In geography, the different zones that are found in the world's environment are known as biomes. The atmosphere, hydrosphere, lithosphere, and biosphere are the four essential spheres of the environment. There are several significant environmental factors that determine the difference between the zones, including temperature, precipitation, latitude, altitude, relief, soil, and wind.
The most critical physical environmental factor determining the differences between the zones is temperature and precipitation.
The temperature is critical because it affects the rate of photosynthesis and the quantity of vegetation that grows in a specific area. The number of daylight hours and the time of the year also influence the temperature.Precipitation is equally important in determining the differences between the zones. Precipitation influences the availability of water, which is a fundamental requirement for life. Plants, animals, and humans require water for various reasons, including drinking, cleaning, and survival. Precipitation also affects the rate of evaporation and transpiration, which affects the water cycle in the environment, leading to the formation of different zones in the world's environment.To learn more about the "temperature and precipitation": https://brainly.com/question/29332171
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the downfall of which ancient civilization in the mediterranean closely followed the caldera-forming eruption at santorini?
The Minoan civilization, which was located on the island of Crete, is the ancient civilization in the Mediterranean that closely followed the caldera-forming eruption at Santorini. Santorini is a small group of islands located in the Aegean Sea.
The Minoan civilization was one of the earliest civilizations in Europe, dating back to around 3000 BC.The Minoan civilization was a highly advanced society that was known for its art, architecture, and engineering. They were also known for their extensive trade networks that spanned across the Mediterranean.
However, the civilization came to an abrupt end around 1450 BC, which is thought to have been caused by the volcanic eruption on Santorini.The eruption is believed to have caused a massive tsunami that devastated the Minoan civilization, wiping out their crops and flooding their cities.
The aftermath of the eruption also caused a volcanic winter, which led to a decrease in global temperatures and a reduction in agricultural yields. This, in turn, caused widespread famine and disease, which ultimately led to the downfall of the Minoan civilization.
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temperature, pressure, wind and moisture are measured through the depth of the troposphere by what instrument? group of answer choices rawinsonde doppler radar goes satellite
Temperature, pressure, wind and moisture are measured through the depth of the troposphere using Rawinsonde instrument.
Rawinsonde is an instrument used to measure various meteorological parameters, including wind, temperature, and humidity. Rawinsonde is a balloon-borne instrument that is released into the air, and it sends back data as it rises. The balloon can rise to an altitude of around 100,000 feet before bursting, and the Rawinsonde instrument falls back to Earth. The data from the instrument are used to create a sounding, which is a profile of the atmosphere's temperature, pressure, and humidity as a function of altitude. The troposphere is the region of the atmosphere that is closest to the surface. It extends from the Earth's surface up to about 7-20 kilometers, depending on the latitude. The Rawinsonde instrument is used to measure the various meteorological parameters in the troposphere.
The Rawinsonde instrument consists of a weather balloon that is filled with helium gas. The balloon is released from the surface, and it rises through the atmosphere. As the balloon rises, the Rawinsonde instrument collects data on various meteorological parameters, including wind, temperature, and humidity. The data collected from the instrument are used to create a sounding, which is a profile of the atmosphere's temperature, pressure, and humidity as a function of altitude.
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compaction and cementation are two common processes of erosion. transportation. deposition. lithification.
Compaction and cementation are two processes involved in lithification, which is the process of turning sediment into sedimentary rock. Compaction is the process by which sediment grains are pressed together due to the weight of overlying material.
The overlying material can be either water or other sediment, and compaction is the main process that creates sedimentary rocks. Cementation is the process by which sediment grains become bound together by the precipitation of mineral cement.
This cement is usually some form of calcium carbonate, such as calcite, and it helps to solidify and bind sediment grains together. Compaction and cementation are important processes for creating sedimentary rocks, and they occur along with other processes such as erosion, transportation, and deposition. Together, these processes are responsible for the formation of sedimentary rocks, which are some of the most common rocks found on Earth.
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What sea surrounds the Italian Peninsula?
A. The Black Sea
B. The Caspian Sea
C. The Mediterranean Sea
Answer: C. Mediterranean
Explanation:
if the rate of heat transport from the mixed layer to the deep ocean increases, what happens to the climate? explain why?
If the rate of heat transport from the mixed layer to the deep ocean increases heat will remain in the ocean's uppermost layers.
The sea and air are continually in a course of energy trade (heat move) as the sea bodies fills in as intensity trap which retains the bigger part of the Sun's radiation, which is circulated to encompassing regions as daylight dies down, with the sea water likewise losing dampness because of vanishing.
Topical regions, which are very close to the ocean, experience the greatest amount of evaporation and consequently the greatest amount of precipitation. thereby determining the climate of the tropics as a whole.
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in the picture above, when dr. alley slices his finger through the sand, he is recreating on a smaller scale what type of geologic process?
Dr. Alley is recreating the process of sedimentation on a smaller scale. Sedimentation is the process by which solid particles settle out of a liquid or a gas. The particles settle due to gravity and settle out of the medium into layers.
These layers are then compressed and cemented together to form sedimentary rocks. In the picture, Dr. Alley is slicing his finger through the sand and the particles settle in layers. This process of sedimentation can occur in a variety of geological settings, including in the ocean and on land. Sedimentation can also be caused by erosion, where material is removed from one location and sediment elsewhere. This is also happening in the picture, as the sand is settling in layers from Dr. Alley’s slicing. Sedimentation is an important process in the rock cycle, as it is how sedimentary rocks are formed.
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precipitation of gypsum due to evaporation of seawater produces which kind of sedimentary rock? group of answer choices biochemical chemical clastic organic
Clastic sedimentary rock is formed when precipitation of gypsum due to evaporation of seawater occurs.
Clastic sedimentary rock is formed when fragments of pre-existing rocks or minerals are compacted and cemented together. Clastic sedimentary rocks are formed from the accumulation and consolidation of fragments of pre-existing rocks or minerals, which are transported and deposited by various agents such as water, wind, or ice. Examples of clastic sedimentary rocks include sandstone, shale, and conglomerate.
Gypsum is a mineral that can be precipitated from evaporating seawater, but it does not form clastic sedimentary rock. Gypsum can form chemical sedimentary rocks, such as rock gypsum or alabaster.
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which of the following temperature regimes would be likely to have the largest annual temperature range? mid-latitude west coast tropical west coast subarctic continental mediterranean equatorial
The subarctic continental temperature regime would be likely to have the largest annual temperature range Therefore the correct option is option C.
Subarctic continental climate is a type of climate that is defined by its temperature regime, which is characterized by cold winters and warm summers. The average temperature for the warmest month of the year is below 50°F in the subarctic continental climate, while the average temperature for the coldest month of the year is below -22°F.
This type of climate is found in regions such as Siberia and Alaska, where temperatures can get extremely cold in the winter.The temperature range between the warmest and coldest months is typically the largest in the subarctic continental climate. Therefore, the correct option is option C.
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which of the following temperature regimes would be likely to have the largest annual temperature range?
mid-latitude west coast tropical west coast subarctic continental mediterranean equatorialin traveling from the equator towards the north pole, seasonal variation in temperature tends to
Seasonal variation in temperature occurs when the Earth's axis is tilted towards or away from the sun. When the axis is tilted towards the sun, the hemisphere is experiencing summer and has more direct sunlight, resulting in warmer temperatures.
Conversely, when the axis is tilted away from the sun, the hemisphere is experiencing winter and has less direct sunlight, resulting in colder temperatures.
As you travel from the equator towards the North Pole, the angle of sunlight decreases. This means that the intensity of sunlight decreases and there is a decrease in temperature. This decrease in temperature is greatest near the poles due to the increased distance from the sun.
The amount of seasonal variation also depends on the latitude of the location and the amount of landmass present. Locations near the poles have greater seasonal variation than locations near the equator due to the greater angle of sunlight. In addition, landmasses absorb more heat than water and therefore have higher seasonal variations.
The temperature near the equator is more constant than the temperature near the poles due to the direct sunlight received by the equator. However, the temperature near the equator still changes throughout the year. During the summer months, the temperature near the equator can be higher due to the increased intensity of sunlight.
In conclusion, as you travel from the equator towards the North Pole, seasonal variation in temperature tends to increase due to the decrease in the angle of sunlight, the amount of landmass present, and the distance from the sun. The amount of seasonal variation is greatest near the poles due to the increased distance from the sun.
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__________ are used to prevent erosion. They are structures built out into the water or parallel to the beach. They cause the wave to hit them first, reducing the carrying power of the waves, which prevents the beach from eroding.
Breakwaters are used to prevent erosion. They are structures built out into the water or parallel to the beach. They cause the wave to hit them first, reducing the carrying power of the waves, which prevents the beach from eroding.
What is erosion?The natural process by which the surface of the earth is worn away by wind, water, or other geological processes is known as erosion. Erosion is a naturally occurring process that affects all landscapes. Human activities, such as farming, deforestation, and construction, can exacerbate erosion issues by eliminating vegetation that would usually hold soil in place and by intensifying the impacts of rain and wind on the land.
How do breakwaters work?Breakwaters work by deflecting wave energy away from shorelines, decreasing the velocity of waves that eventually reach the shore, and increasing the distance over which wave energy dissipates, lowering the erosive force of waves. Breakwaters can be either submerged, which means they're below the water's surface, or above water, which means they're above the water's surface. Breakwaters are often constructed in long lines to reduce wave energy from longshore drift and prevent beach erosion.
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based upon your analysis, most shield volcanoes form in which tectonic setting? choose all that apply. group of answer choices divergent boundaries oceanic-continental convergent boundaries mantle plumes (hotspots) transform boundaries continental-continental convergent boundaries
Most shield volcanoes form in the tectonic setting of mantle plumes (hotspots). Therefore the correct option is option D.
A shield volcano is a type of volcano that has a wide, gently sloping cone shape formed by the eruption of fluid lava flows. Shield volcanoes are the most extensive volcanic structures, with some covering hundreds of square miles and reaching heights of over 10,000 feet.
Their lava flows can be up to 50 km (31 miles) long, and their craters can be up to 3 km (2 miles) wide. They are composed mainly of basalt, a dark, dense, igneous rock abundant in iron and magnesium. It forms from a shield volcano's relatively low-viscosity basaltic lava flows.
The rising rock forms a hotspot, which produces volcanic activity at the earth's surface. Most hotspots occur far from plate boundaries, and they are responsible for the creation of oceanic islands, such as Hawaii and Iceland. Therefore the correct option is option D.
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The following question may be like this:
Based upon your analysis, most shield volcanoes form in which tectonic setting? choose all that apply. group of answer choices
divergent boundaries
oceanic-continental
convergent boundaries
mantle plumes (hotspots)
transform boundaries
true or false. as measured from its base (seafloor) to its top, the big island of hawaii is the tallest mountain on earth
The following statement "the big island of Hawaii is the tallest mountain on earth" is True.
The Big Island of Hawaii is the tallest mountain on earth if measured from its base (seafloor) to its top. The mountain Mauna Kea is the highest peak in Hawaii, standing at 4,205 meters.
However, when measured from the sea floor, it is the highest mountain in the world with a height of 10,200 meters.
What are the eight islands that make up the state of Hawaii?
The state of Hawaii is made up of eight main islands. They are listed below in alphabetical order: Hawaii, also known as the Big Island of Hawaii, is the largest island in the chain. It is home to Mauna Kea, the world's tallest mountain when measured from its base. Maui is the second-largest island, and it is home to Haleakala, a dormant volcano that stands at over 10,000 feet tall.
Oahu, also known as the "Gathering Place," is the third-largest island in the chain. Honolulu, the state capital, is located on this island. Kauai is the fourth-largest island in the chain, and it is known for its stunning natural scenery and laid-back vibe. Lanai is the sixth-largest island and is known for its remote beauty and luxury resorts.
Molokai is the fifth-largest island and is known for its rugged, untouched landscape. Niihau is a privately-owned island that is home to a small population of Native Hawaiians. Kahoolawe is the smallest of the main Hawaiian Islands and is uninhabited.
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which of the following are types of pyroclastic debris? choose one or more: a. lapilli b. lava c. blocks d. ash e. magma f. gas g. lahar
The types of pyroclastic debris include the following: a) lapilli, d) ash, c) blocks, and g) lahars.
What are Types of Pyroclastic Debris?Lapilli are small fragments of volcanic debris with a size range between 2 mm to 64 mm. Ash is fine volcanic debris with a size less than 2 mm. Blocks are large, solid pieces of volcanic material that can be greater than 64 mm.
Lahars are mudflows composed of volcanic material mixed with water. Lava, magma, and gas are not considered pyroclastic debris since they are not ejected explosively during volcanic eruptions but rather flow out of the volcano in a more controlled manner.
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A place that receives less than __________ of rain per year is considered a desert.
The place that receives less than 10 inches of rain per year is considered a desert.
Deserts are vast regions that are characterized by extremely arid conditions with an absence of vegetation and wildlife. They usually receive less than 10 inches of rainfall per year, which is one of the main reasons for their harsh environmental conditions. However, there are some deserts such as the Atacama Desert in South America that receive no rainfall. Deserts are of different types, namely hot and dry, cold, coastal, and semiarid deserts. The hot and dry desert is the most commonly known and is characterized by high daytime temperatures and low nighttime temperatures.
Apart from low rainfall, deserts are also known for their unique flora and fauna. Insects and reptiles dominate the fauna, while cacti, shrubs, and other unique vegetation cover the land. Despite their harsh environmental conditions, some of the world's most exciting landmarks are located in the desert.
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which of the following fundamental properties of mars could explain why it once had a global magnetic field but later lost it? group of answer choices its small size its larger distance than earth from the sun a rotation rate that is slightly slower than earth's its axial tilt
The fundamental property of Mars that explains why it once had a global magnetic field but later lost it is its small size. Therefore the correct option is option A.
Mars lost its magnetic field and its atmosphere over time because its core cooled and solidified, according to NASA. The Mars crust, which is not divided into tectonic plates like the Earth's, is an average of 50 kilometers thicker than the Earth's crust.
The processes responsible for creating the Earth's magnetic field are not present on Mars, according to scientists. As a result, Mars is unable to generate the long-lasting magnetic field that shields its atmosphere from the solar wind.
Mars once had a global magnetic field, but it has since lost it due to the planet's small size, which means that its core cooled more quickly than the Earth's.
As a result, Mars has a partially cooled core that no longer produces a magnetic field, making it more vulnerable to the harsh space environment. The statement "its small size" is the correct answer.
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The following question may be like this:
which of the following fundamental properties of mars could explain why it once had a global magnetic field but later lost it? group of answer choices
its small size
its larger distance than earth from the sun
a rotation rate that is slightly slower than earth's its axial tilt
consider layers 1 and 2. by what relative dating principle do we know that these layers were at one time continuous?
The relative dating principle that allows us to determine that layers 1 and 2 were at one time continuous is the Principle of Superposition.
This principle states that the oldest layer of sedimentary rock is on the bottom and the youngest layer is on the top, with each layer in between being of a slightly different age. In terms of layers 1 and 2, this means that at one time, layer 1 was on the bottom and layer 2 was on the top.
Over time, the layers may have been disturbed or eroded, creating gaps where the layers are now separated, but we can still use the Principle of Superposition to determine that the layers were at one time continuous.
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which two factors cause upwelling? responses prevailing winds and daily tides prevailing winds and daily tides the coriolis effect and changes in salinity the coriolis effect and changes in salinity differences in density and daily tides differences in density and daily tides prevailing winds and the coriolis effect
Prevailing winds and daily tides are the two main factors that cause upwelling.
Prevailing winds are winds that consistently blow from the same direction and can cause the water to be displaced along the shoreline, resulting in upwelling. Daily tides are the periodic rise and fall of the ocean’s surface, which can also lead to upwelling.
The Coriolis effect, which is an inertial force, causes a deflection in the paths of moving objects and is an additional factor that can cause upwelling. Changes in salinity can also influence the density of the water and can cause upwelling.
Lastly, differences in density between two different water masses can also be a factor in upwelling. When the water has different densities, the denser water will sink and the less dense water will rise, resulting in upwelling.
In conclusion, the two main factors that cause upwelling are prevailing winds and daily tides, but other factors such as the Coriolis effect, changes in salinity, and differences in density also play a role.
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Answer: THE ANSWER IS C)
prevailing winds and daily tides
Explanation: I GOT A 100 ON THE QUIZ
when we see venus in its full phase, what phase would earth be in as seen by a hypothetical venetian? group of answer choices first quarter new waning crescent full third quarter
If we see Venus in its full phase, Earth would appear as a new phase to a hypothetical Venetian. The answer is first quarter.
What is the meaning of the term "full phase"?
The term "full phase" refers to the time when the planet is positioned behind the Sun in the Earth-Sun-planet alignment. This alignment causes the planet to appear fully illuminated from Earth’s point of view because it reflects all of the sunlight that is falling on its surface.
The orbital path of Venus is smaller than that of Earth because it is closer to the Sun. When Venus is on the far side of the Sun (as viewed from Earth), we can see its full illuminated face.
At that moment, the Sun-Earth-Venus angle is 180 degrees, and Venus is on the opposite side of the Sun from the Earth.
Hence, when we see Venus in its full phase, Earth would appear as a new phase to a hypothetical Venetian. The answer is first quarter.
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what are the two karst types that can be found in florida? group of answer choices gypsum volcanic carbonate erosional
The two main types of karst found in Florida are carbonate and erosional karst. Carbonate karst is created when dissolved carbonate rocks like limestone and dolomite are dissolved by water. This leaves behind sinkholes, caves, and other features such as fissures and depressions.
Erosional karst is formed when water erodes the surface of rocks, causing them to dissolve and create a more porous landscape with features such as towers, pillars, and canyons.
Carbonate karst is the most common type of karst in Florida, and is found in areas where limestone or dolomite are exposed at or near the surface. It is often characterized by sinkholes, caves, and other features. Erosional karst is less common, and is found in areas where rocks are more resistant to erosion and water has less ability to dissolve the rocks. It is often characterized by towers, pillars, and canyons.
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which method would mitigate climate risks the faster: carbon capture like climeworks or solar geoengineering utilizing crafts such as sail?
The most efficient way to mitigate climate risks is to reduce greenhouse gas emissions through changes in energy production and consumption, and through activities like reforestation.
Carbon capture and solar geoengineering are two possible strategies to reduce the effects of climate change, but neither of them will have an immediate impact on the current climate crisis.
Carbon capture works by removing carbon dioxide from the atmosphere and storing it in either underground geologic formations or in other places. This technique is still relatively new and is being tested for its effectiveness.
Solar geoengineering, on the other hand, involves reflecting some of the sun's rays back into space by launching mirrors into space or through aircrafts spraying aerosols into the atmosphere. Although it is relatively cheap and fast to implement, its effectiveness is uncertain, and it could come with unintended consequences.
Therefore, reducing emissions is still the most efficient and effective way to mitigate climate risks.
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which of the pre-columbian sites below is located in south america? palenque tikal tiwanaku teotihuacan
Teotihuacan is the pre-columbian archaeological site located in Central Mexico, in the State of Mexico, that was built around 100 BC. It is widely accepted that Teotihuacan was one of the most influential cities of the ancient Americas and one of the largest cities in the world during its prime.
It is the most visited archaeological site in Mexico and is a UNESCO World Heritage Site. Teotihuacan was the largest city in the pre-Columbian Americas, with an estimated population of 200,000 people at its peak. Palenque, Tikal, and Tiwanaku are all pre-Columbian archaeological sites located in Mesoamerica, Central America, and South America, respectively.
Teotihuacan is located in Central Mexico, about 40 miles (64 km) northeast of modern-day Mexico City. Its layout and architecture have been influenced by several different cultures, including the Maya, Zapotec, and Toltec civilizations. The city is laid out in a grid pattern with broad plazas and avenues connecting the various pyramids, palaces, and temples.
Teotihuacan is famous for its monumental architecture, especially the two large pyramids of the Sun and Moon. It is also renowned for its extensive mural and sculptural artwork, and its archaeological record is one of the most important sources of information about ancient Mesoamerican civilizations.
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