The statement that is NOT true is: "Basaltic lava is thicker than andesitic lava."
In fact, basaltic lava is thinner and more fluid than andesitic lava. This is because basalt has a lower viscosity due to its lower silica content, which allows it to flow more easily. Andesitic lava, on the other hand, has a higher viscosity due to its higher silica content, which makes it thicker and slower-moving.
The other statements are all true. Andesite has more silica than basalt, and basalt has more iron and magnesium than andesite. Cinder cones can be formed from either andesitic or basaltic magma. Andesite and basalt are both types of extrusive igneous rocks, meaning they form from lava that cools and solidifies on the Earth's surface.
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Is Chicxulub crater buried?
Yes, the Chicxulub crater is buried beneath the surface of the Yucatán Peninsula in Mexico.
The impact crater was formed approximately 66 million years ago when a large asteroid or comet struck the Earth, causing widespread devastation and leading to the extinction of the dinosaurs and many other species.
The crater has a diameter of approximately 180 kilometers (112 miles) and is estimated to be over 20 kilometers (12 miles) deep. Over time, sediments from the surrounding area have accumulated and filled in the crater, burying it beneath the surface.
Today, the Chicxulub crater is not visible on the Earth's surface and can only be studied through drilling and other subsurface exploration techniques.
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How will the weather change in the future due to climate change?
Answer: The potential future effects of global climate change include more frequent wildfires, longer periods of drought in some regions, and an increase in the duration and intensity of tropical storms.
Explanation:
answer please help me
The best description of the above map is it illustrate multiple example of Territorial seas. Hence, option C is correct.
What is Territorial seas?
A coastal State's territorial sea stretches outward up to a distance of 12 nautical miles from its base. The coastal State has complete authority over the air space above the sea, as well as the seabed and subsoil, within this zone.
The territorial sea and the exclusive economic zone (EEZ) differ in that the former grants full sovereignty over the waters, whereas the latter is just a "sovereign right" that refers to the coastal nation's rights below the surface of the sea. International waters make up the surface waters.
Thus, option C is correct.
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Which of the following planets has a moon that rises in the west?
How were the native people of cameroon treated during colonization?
Answer:
Overall, the treatment of the native people of Cameroon during the colonial period was characterized by exploitation, oppression, and cultural suppression. Despite this difficult history, the people of Cameroon have since achieved independence and are working to preserve their cultural heritage and build a more equitable and prosperous future for themselves and their descendants.
Explanation:
The native people of Cameroon were treated poorly during the colonial period. They were subjected to forced labor, land confiscation, and cultural suppression by the colonial authorities.
During the late 19th and early 20th centuries, the Germans, who were the first colonizers of Cameroon, implemented a system of forced labor in which indigenous people were required to work on European-owned plantations and perform other forms of forced labor without compensation. This system was particularly brutal, and many Cameroonians died as a result of the harsh working conditions and mistreatment.
In addition to forced labor, the colonial authorities also confiscated large portions of land from the indigenous people, leaving many of them landless and impoverished. This was particularly devastating for subsistence farmers, who relied on their land for their livelihood.
The colonizers also attempted to suppress the culture of the indigenous people, including their traditional beliefs and practices. They were encouraged to adopt European customs and values, and their own cultural heritage was often denigrated and marginalized.
Carmela purchased 10 raffle tickets. If 250 were sold, what is the probability that one of Carmela’s tickets will not be drawn?
The total number of ticket is 250 probability that one of Carmela’s tickets will not be drawn
Calculating the probability:Probability of winning if I purchase 1 ticket no. of possible out comes / total no. of out comes
1/250
Probably to winning if I purchase 5 ticket
5/250 = 1/50
Probably to win if 1 buy 250 tickets.
250/250 = 1
How do you determine the probability of an event?
The likelihood of an occurrence tells us how likely it is to occur. Probabilities are frequently expressed in decimals or fractions.
Take, for instance, a fruit platter with five pieces of fruit, three bananas and two apples.
There are three bananas among the five pieces of fruit, so if you want to eat one piece of fruit for a snack and don't care what it is, there is a 35% chance that you will choose a banana. By dividing the total number of outcomes by the number of favorable outcomes, the probability of an occurrence is calculated.
There are two equations shown. The probability of an event is calculated by dividing the number of favorable outcomes by the total number of possible events, as shown in the top equation. of outcomes The probability of selecting a banana is 3 out of 5, according to the bottom equation. The words "There are three bananas" are written on a blue arrow that points to the number three. "There are five pieces of fruit" is captioned with a blue arrow pointing to the number 5.
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how are the plate motions connected with motions within the rest of the earts mantle
Answer:
because convection currents in the mantle provide the basic driving forces for plate motions
Explanation:
The motions of the Earth's tectonic plates are caused by the movement of the underlying mantle. The mantle is divided into two major layers: the upper lithospheric mantle and the lower asthenospheric mantle, through them the plate motions are connected with the movements of the mantle below.
The connection between the plate motions and the rest of the earts mantleThe plate motions are directly connected with the motions within the Earth's mantle. The Earth's mantle is a layer of solid rock that is located beneath the Earth's crust. This layer is constantly moving due to convection currents, which are caused by the heat from the Earth's core.
These convection currents cause the plates on the Earth's surface to move, which is known as plate tectonics. The plate motions are responsible for:
Creating mountains.Earthquakes.Volcanic eruptions.The movement of the plates also causes the creation and destruction of the Earth's crust. Therefore, the plate motions are directly connected with the motions within the Earth's mantle, and they are responsible for many of the Earth's geological features.
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In which order would these rocks and minerals be found in the layers of Earth from the crust to the lower mantle
The crust, mantle, and core are the three layers that make up the earth. Minerals and solid rocks make up the crust. The mantle, which lies below the crust, is composed primarily of solid rocks and minerals with some pliable regions of semi-solid magma. There is a heated, dense metal core in the center of the Earth.
What is the rock?Rock is a naturally occurring mineral aggregate that is cohesive and composed of one or more minerals. These aggregates often take the shape of recognizable and mappable volumes and are the fundamental building block of the solid Earth. Typically, there are three major classes of rocks.
Igneous, sedimentary, and metamorphic rocks are the three fundamental categories of rock. Igneous rocks, which develop from molten material during volcanic eruptions, are extremely prevalent in the Earth's crust. They consist of far-underground magma that freezes to form rocks like granite in addition to the lava that volcanoes erupt.
More than 2000 minerals make up the earth's crust, yet just six of them are most prevalent and contribute the most. Feldspar, quartz, pyroxenes, amphiboles, mica, and olivine are the six most common minerals.
Therefore, solid rocks and minerals with some pliable regions of semi-solid magma.
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what is responsible for the mild climates found in western and northern europe?
The mild climates found in western and northern Europe are largely due to the influence of ocean currents,
Specifically the North Atlantic Drift (also known as the Gulf Stream).
This ocean current brings warm water from the tropics to the coasts of western and northern Europe, helping to regulate the climate and making it milder than it would be otherwise.
The prevailing westerly winds also help to distribute this warmth across the region. Additionally, the proximity of western and northern Europe to the Atlantic Ocean and the surrounding mountainous areas can help to moderate temperatures and create more varied weather patterns, further contributing to the mild climate.
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(URGENT) ANSWER ALL THESE QUESTIONS ASAP PLEASE I NEED THIS LIKE RIGHT NOW
1. In what type of pressure system does it rain the most often?
2. What in your biome creates its climate? (factors)
3. If your biome was elevated an extra 800 meters, how would climate change?
4. If there were two suns equally distant from the Earth in the north and south. What would the climate look like?
5. How will the weather change in the future due to climate change?
It rains more in a low pressure system. The rest of the questions have been done below.
How to solve the questions1. In a low-pressure system, it tends to rain more often because of the rising warm air that cools and condenses, leading to the formation of clouds and precipitation.
2. Several factors create the climate of a biome, including latitude, elevation, topography, prevailing winds, ocean currents, and proximity to water bodies.
3. If a biome was elevated an extra 800 meters, the temperature would drop by about 6.4 degrees Celsius, and precipitation patterns could change. The air pressure would also decrease, which could affect the vegetation, animal life, and the types of soils found in the biome.
4. It is difficult to predict precisely what the climate would look like if there were two suns equally distant from the Earth in the north and south. It would likely lead to significant changes in temperature, air pressure, and precipitation patterns, which could impact the climate.
5. Climate change is expected to cause a variety of weather changes in the future, including more frequent and intense heat waves, more severe storms and hurricanes, rising sea levels, melting ice caps and glaciers, and changes in precipitation patterns. These changes could lead to more frequent droughts, floods, wildfires, and other natural disasters, which could have significant impacts on human societies and ecosystems.
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Answer:
1. In a low-pressure system, it rains the most often.
2. The factors that create the climate of a biome include temperature, precipitation, humidity, air pressure, and wind.
3. Elevating a biome by 800 meters would likely cause the climate to become cooler and more arid. This is because as altitude increases, air pressure decreases, the amount of oxygen in the air decreases, and atmospheric temperature decreases. Additionally, the lower temperatures would result in less evaporation leading to drier conditions.
4. If there were two suns equally distant from the Earth in the north and south, the climate would be significantly warmer than it is currently. This is because the increased amount of sunlight would cause temperatures to rise and the presence of two suns in the sky would also add to the overall solar radiation reaching the surface of the Earth. Additionally, the increased temperatures would lead to increased evaporation and more precipitation, resulting in wetter and more humid conditions.
5. Climate change has caused the average global temperature to increase, resulting in an increase in severe weather events such as floods, droughts, hurricanes, and heatwaves. It is also causing an increase in sea levels due to melting ice caps and glaciers, and an increase in air pollution.
What is significant about the earths path being elliptical?
The significant aspect of the Earth's path being elliptical is that it causes variations in the distance between the Earth and the Sun throughout the year.
What does the Earth's path being elliptical mean ?The elliptical nature of the Earth's journey is significant because it results in seasonal fluctuations in the separation between the Earth and the Sun.
This variation, along with the tilt of the Earth's axis, is responsible for the changing seasons on our planet. The Earth is closest to the Sun in early January and farthest from the Sun in early July. The eccentricity of Earth's orbit is relatively small, so its effect on the seasons is not as significant as the tilt of the Earth's axis.
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regions where the continents or the sea floor are pulling apart are called?
The spreading is a result of forces pulling the oceanic lithosphere on either side of the ridge in opposite directions.The forces are produced by mantle convection and gravity.
They have moved gradually over hundreds of millions of years,alternately combining into supercontinents and pulling apart in a process known as continental drift.Seafloor spreading is a geological process in which large slabs of Earth's lithosphere plate tectonics move apart from each other. Seafloor spreading and other processes of tectonic activity are the result of mantle convection.Mantle convection is the slow,churning movement of Earth's mantle.At places where two plates pull apart,at mid-ocean ridges, new seafloor is continuously formed during seafloor spreading.
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metamorphism can occur in the surrounding rock as an igneous pluton forms. which type of metamorphism is most likely to occur in the surrounding rock?
The type of metamorphism that is most likely to occur in the surrounding rock as an igneous pluton forms is contact metamorphism, also known as thermal metamorphism.
Contact metamorphism occurs when rocks come into contact with a high-temperature heat source, such as an igneous intrusion or magma. As the hot magma comes into contact with the surrounding rock, it causes the rock to heat up and undergo changes in mineralogy and texture due to the increased heat and pressure. The degree of metamorphism depends on the size of the pluton, the temperature of the magma, and the type of rock that is being metamorphosed.
The zone of contact metamorphism is typically limited to the immediate vicinity of the pluton, with the degree of metamorphism decreasing with distance from the heat source. In general, contact metamorphism produces rocks with a distinctive texture and mineral assemblage that are different from the original rock. For example, limestone may be transformed into marble, or shale may be transformed into hornfels.
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kilimanjaro is the highest mountain in which continent?
4. What action by the British Parliament can the 3rd Amendment be traced back to?
dendochronology helps to determine past climate changes. what other sources help to determine past climates?
Ice cores, sediment cores, tree rings, and coral reefs are all sources that scientists use to determine past climates, providing information about changes in temperature, precipitation patterns, and atmospheric gases.
Determining past climates is crucial for understanding the natural variability of the Earth's climate system and the impact of human activities on it. In addition to dendrochronology, there are several other sources that scientists use to reconstruct past climates. One such source is ice cores, which provide a record of past temperature and atmospheric composition by analyzing the trapped gases and particles within the ice. Another source is sediment cores, which are extracted from lake and ocean bottoms and provide information on past temperatures and precipitation patterns through the analysis of the sediment layers and fossils. Coral reefs, which contain growth bands similar to tree rings, are also used to reconstruct past climate conditions. Finally, historical documents, such as ship logs and diaries, provide anecdotal evidence of past climate conditions, as do geological records of glacial advances and retreats. By using multiple sources to reconstruct past climates, scientists can gain a more comprehensive understanding of natural climate variability and the impact of human activities on the climate system.
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what information from doppler weather radar helps weather forecasters identify supercell thunderstorms that may give rise to tornadoes?
Doppler weather radar helps identify and track severe thunderstorms, particularly those that may give rise to tornadoes, by providing information to forecasters on the movement and velocity of precipitation within a storm.
Doppler weather radar is a critical tool used by weather forecasters to identify and track severe thunderstorms, particularly those that may give rise to tornadoes. By providing information on the movement and velocity of precipitation within a storm, Doppler weather radar helps identify the presence of a rotating updraft within the storm, which is called a mesocyclone. This mesocyclone signature appears as a couplet of inbound and outbound winds, indicating rotation within the storm and suggesting the potential for a tornado to form. Other radar features, including a "hook echo" and a "debris ball," can also indicate the potential for tornado formation.
By utilizing Doppler weather radar technology, forecasters can issue timely warnings to potentially affected areas, providing residents with valuable time to take necessary safety precautions. This information can also be used to track and predict the path of a storm, allowing emergency management teams to prepare and allocate resources in advance of a severe weather event. Overall, Doppler radar plays a crucial role in keeping communities safe during severe weather events, and its continued development and use remains a priority for meteorologists and weather forecasters around the world.
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Why did Antarctica’s climate change approximately 50 million years ago?
Answer:
There was a drop of carbon dioxide in the atmosphere resulting in a drop of temperature. I hope this helps!
Answer: there was a drop in carbon dioxide in the atmosphere of the Earth, resulting in a drop in temperatures that contributed to Antarctica's changing climate.
Explanation:
your welcome <3
what does the torch on the statue of liberty represent?
The torch on the Statue of Liberty represents enlightenment and the path to liberty.
The Statue of Liberty is a symbol of freedom and democracy, and the torch she holds represents the guiding light of liberty shining out to the world. The statue was given to the United States as a gift from France in 1886, to celebrate the centennial of the American Revolution and to honor the close relationship between the two countries.
The statue's original name is "Liberty Enlightening the World," and it was designed to symbolize the ideas of liberty, democracy, and enlightenment. The statue's torch is held high as a symbol of hope and freedom, and its light has been interpreted as a beacon of welcome to immigrants and a symbol of America's values.
Over the years, the statue has become one of the most iconic symbols of the United States, and its torch is recognized around the world as a symbol of freedom, hope, and opportunity.
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How tsunamis are generated?
Tsunami is generated when an earthquake, landslide, or volcano eruption occurs under the ocean and creates a series of large waves that travel across the ocean's surface.
Tsunamis are generated by a variety of natural events, most commonly by underwater earthquakes, but also by volcanic eruptions, landslides, and meteorite impacts. When an earthquake occurs under the ocean, it can create a series of large waves that travel across the ocean's surface.
The waves can be several meters high and travel at high speeds, sometimes reaching up to 800 kilometers per hour in deep water.
The earthquake's energy is transferred to the water and causes it to move in a circular motion. This circular motion creates a series of long waves that can travel thousands of kilometers across the ocean before reaching the shoreline. As the waves approach the shoreline and the ocean becomes shallower, the wave's energy is compressed, causing the wave to grow in height and impact the shoreline with devastating force.
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tacloban city was hit by the storm around 7am. how many people lived there?
At the time of the storm, around 7am, Tacloban City had an estimated population of 243,000 people.
According to the content loaded Tacloban City, the storm hit around 7am. It is not clear how many people lived there at the time of the storm. However, according to the 2015 census, the population of Tacloban City was 242,089. It is important to note that this number may not accurately reflect the number of people living in the city at the time of the storm, as populations can change over time.
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what country shares the iberian peninsula with spain
Portugal is a country located in the southwestern part of Europe, sharing the Iberian Peninsula with its neighbor Spain. The Iberian Peninsula is located in the southwestern part of Europe and includes Spain,
Portugal, Andorra, and a small part of France.Spain is the larger of the two countries, covering an area of 505,990 square kilometers, while Portugal has an area of 92,212 square kilometers. The two countries share a border that is approximately 1,214 kilometers long, running from the Atlantic coast in the west to the Pyrenees Mountains in the east. geography of the two countries is quite diverse, with mountain ranges, plains, and coastline. Portugal is home to the Serra da Estrela mountain range, which is the highest peak in mainland Portugal, while Spain is home to the Pyrenees mountain range, which forms a natural border with France.The two countries also have different climates, with Portugal having a Mediterranean climate in the south and a maritime climate in the north, while Spain has a variety of climates, including Mediterranean, desert, and oceanic.
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where does the water involved in melting at subduction zones come from?
The water involved in melting at subduction zones comes from various sources. One of the most important sources is the hydration of minerals in the subducting oceanic plate.
The marine plate is composed of jewels that contain minerals that can hold water motes within their crystal-clear structures. As the plate descends into the hot mantle, these minerals release water due to dehumidification responses. The water also rises and mixes with the girding mantle material, lowering its melting point and leading to the conformation of magma.
Another water source in subduction zones is the oceanic sediments carried down with the subducting plate. These sediments contain organic matter, which can release water upon heating and pressurization, further contributing to the mantle's hydration and the magma's conformation. also, some water may be introduced into the mantle from the overlying plate through serpentinization, where peridotite jewels are altered to windy minerals in the presence of water.
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Choose the correct statement describing, what will you see if you look at them with a telescope that has an angular resolution of 0.5 arcsecond.
a. Two distinct stars.
b. One point of light that is the blurred image of both stars.
c. Nothing at all.
(B)One point of light that is the blurred image of both stars at them with a telescope that has an angular resolution of 0.5 arcsecond.
The angular resolution is proportional to the ratio of the wavelength, l, of the radiation divided by the telescope diameter:q=l/D.The highest angular resolutions for telescopes can be achieved by arrays of telescopes called astronomical interferometers.These instruments can achieve angular resolutions of 0.001 arcsecond at optical wavelengths,and much higher resolutions at x-ray wavelengths.Not only could you damage your eye, but you can also damage the lenses in the telescope.There is a particular color of red called H-alpha,coming from hydrogen atoms that is good for viewing the Sun's chromosphere,the part of the Sun directly above the surface,and that shows the best solar activity.The angular resolving power or resolution of a telescope is the smallest angle between close objects that can be seen clearly to be separate. Resolution is limited by the wave nature of light.
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the image of a trapezoid what is the area of the trapezoid 20.2m² 43.4m² 33.4m² 86.8m²
The area of the trapezoid will be 33.4 square meters. Then the correct option is C.
What is a trapezoid?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a trapezoid, one pair of opposite sides are parallel.
The area of the trapezoid is half of the combination of the altitude and the aggregate of the parallel flanks. Then we have
Area = (1/2) x (Sum of parallel sides) x (Height)
The area of the trapezoid is given as,
A = (1/2) x (5.36 + 8) x 5
A = 0.5 x 13.36 x 5
A = 33.4 square meters
The area of the trapezoid will be 33.4 square meters. Then the correct option is C.
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The missing diagram is given below.
what is the climate found near 60 degree latitude?
Answer:
Subarctic Climate
Explanation:
<3
the area of the globe (latitude) that is characterized by falling air masses and little precipitation is labeled number:
The area of the globe (latitude) that is characterized by falling air masses and little precipitation is called number six (6)
What is latitude about?It is the angular distance between a point on the earth's surface and the Ecudor. It is measured from 0° at the Equator to 90° towards the North Pole and towards the South Pole. More precisely, it is the angle formed from the center of the Earth to the Equator and a place on the Earth's surface. All points located on the same parallel have the same latitude.
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archaeological evidence of ancient peoples included the study of the written word?
Yes, archaeological evidence of ancient peoples includes the study of the written word. In fact, the study of ancient writing is a crucial aspect of archaeology.
Through the examination of written documents, archaeologists can gain insight into the beliefs, customs, and daily lives of ancient peoples. Written evidence can include inscriptions on stone, clay tablets, papyrus, and other materials.
These written sources can provide valuable information about ancient societies, including their religious practices, economic systems, and political structures. By studying the written word, archaeologists can gain a deeper understanding of ancient cultures and how they evolved over time.
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Which edge of this map is north?
O top
Oright side
O bottom
O left side
Answer: The top edge of the map is typically considered north.
Explanation:
In traditional cartographic convention, the top edge of a map is usually considered north, while the bottom edge is south, the right edge is east, and the left edge is west. This convention helps to orient the reader and align the map with the geographical coordinates used in navigation.
It's worth noting that this convention is not universal and may vary depending on the context and the type of map. Some maps may have different orientations, such as upside-down or rotated, and may use different symbols or colors to indicate direction. Additionally, some maps may use different projections or scales, which can affect the representation of direction and distance.
So, in answer to the question, the top edge of the map is typically considered north.
Answer:
Explanation:
its the top
im sorry for confusing you about a map.
Human migration is affected by geography, people choose to migrate through Question Blank 1 of 5 Answer and along Question Blank 2 of 5 Answer and avoid physical Question Blank 3 of 5 Answer such as Question Blank 4 of 5 Answer , forests, and Question Blank 5 of 5 Answer]
Human migration is affected by geography, people choose to migrate through rural areas and along the countryside and avoid physical geographies such as deserts, forests, and mountain ranges.
What are the effects of migration on human geography?An individual, a family, or a big number of people may migrate physically from one location to another over a long distance, such as from one country to another. Several significant migrations that shaped the topography of modern regions include: Urbanization accelerates due to rural-urban mobility in developing countries.
Urban sprawl or the diffusion of urban characteristics into the rural-urban border is caused by suburbanization and counter urbanization from the cities of developed economies. A society's migration patterns may alter as a result of industrialization, population expansion, and other social and economic developments. This is referred to as a "migration transition." Droughts, natural disasters, and climate change all have an impact on people's judgments about where to migrate.
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The complete question is:
Human migration is affected by geography, people choose to migrate through and along and avoid physical such as , forests, and .
