Fossil Distribution: Fossils of similar plants and animals found on different continents provide compelling evidence for continental drift.
Matching Geological Formations: Identical geological formations found on different continents indicate that they were once part of the same landmass. The Appalachian Mountains in eastern North America and the Caledonian Mountains in western Europe share similar rock types and geological structures. The alignment of the coastal geology of South America and Africa, such as the matching of rock layers in the Brazilian and West African coasts, also supports continental drift.
Paleoclimatic Evidence: The presence of ancient glacial deposits and coal beds in regions that currently have different climates provides evidence for past climatic conditions. For instance, glacial striations in South Africa and South America align when the continents are repositioned, suggesting that these areas were once located close to each other and experienced the same glacial event. Similarly, the discovery of coal deposits in Antarctica suggests that the continent was once part of a landmass with a different climate, such as a dense forest.
Continental Fit: The coastlines of some continents fit together remarkably well when reassembled. The most notable example is the fit between the eastern coast of South America and the western coast of Africa. The complementary shapes of these coastlines, including the outline of Brazil and the Gulf of Guinea, indicate that the two continents were once joined. Similar fits can be observed between North America and Europe.
Seafloor Spreading: Mid-ocean ridges and deep-sea trenches provide evidence of seafloor spreading, which supports the concept of moving continents. As new crust is formed at the mid-ocean ridges and moves away, it pushes the older crust aside, leading to the movement of the continents. The discovery of the mid-Atlantic Ridge and its symmetrical magnetic anomalies on either side supports the idea of seafloor spreading and the drifting of continents.
Paleomagnetic Data: Magnetic minerals in rocks preserve the Earth's magnetic field at the time of their formation. By analyzing the magnetic properties of rocks, scientists can determine their past positions relative to the magnetic poles. The study of rocks from different continents has revealed anomalies in magnetic orientations that can only be explained if the continents have moved over time. This paleomagnetic data supports the theory of continental drift and provides additional evidence for the shifting of landmasses.
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the more you maintain your equipment when drilling and mining, the less you will encounter which of the following issues
The more drilling and mining maintain, the fewer problems you have with: production loss.
Mining is the process of extracting minerals from the ground. Examples of mined materials are coal, gold, and iron ore. Iron ore is the material from which metallic iron is produced.
The mining industry goes through a series of stages: exploration, discovery, development, extraction, and landfill. Every stage of this mining cycle provides direct economic incentives. Mining means mining, drilling, blasting, extracting, crushing, crushing, sorting, or sizing of minerals in a mine. maintenance and repair of mining equipment; and the related transport of materials within the mines in these operations.
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Which of the following processes is most responsible for producing the landscape of Florida's beaches? A erosión, weathering B deposition, compaction C convection, cementation D plate movement, subduction
The most responsible process for producing the landscape of Florida's beaches is erosion and weathering. Erosion refers to the gradual wearing away of rocks and soil by wind, water, or other natural agents, while weathering is the process of breaking down rocks and minerals on the Earth's surface.
Erosion plays a crucial role in shaping Florida's coastline by removing sediment from one area and depositing it in another. Wave action, driven by wind and tides, erodes the shoreline, causing the gradual retreat of the coast. As waves crash onto the beaches, they pick up sand and move it along the coastline. This process, known as longshore drift, contributes to the formation of barrier islands, sandbars, and spits.
Weathering also plays a significant role in shaping Florida's beaches. The warm and humid climate in Florida promotes chemical weathering, which breaks down rocks and minerals through chemical reactions. Additionally, physical weathering, caused by the expansion and contraction of rocks due to temperature changes, further contributes to the breakdown of rocks along the coastline.
Overall, the continuous processes of erosion and weathering shape Florida's beaches and coastal landforms. These processes are driven by the forces of wind, waves, and weather conditions, gradually shaping and reshaping the landscape over time.
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Some of the factors that change cultures are
a. trade, migration, and war.
b. geology and the need for people to stay in one place. c.
a never-changing water supply and the amount of natural rainfall.
d. living in a totally isolated place and not traveling.
Answer:
I think it is A
Explanation:
A states trade as an option and trade led to numerous cultures changes like Hinduism and Buddhism
Fill in the 3 bullet points below with the 3 most important events that fall between the two given points. You cannot add more bullet points, so think carefully about what 3 things had the most significant impact leading up to the beginning of the modern-day Arab/Israeli conflict.
1. Romans exiled Jews, leading to the Jewish diaspora
2. ?
(Hint: Maybe this should have the Balfour Declaration?
3. ?
4. ?
5. Arab states fight with Israel, beginning a decades-long conflict in the Middle East following the creation of Israel (Hint: What date did the creation of Israel happen?”
please help me.
The three events that took place between the Jewish diaspora and the creation of Israel are 1914 - World War I begins, 1920 - The British take over Israel as part of the Palestine Mandate and 1939- World War II begins. During the war, 6 million Jewish people were killed by Adolf Hitler and Nazi Germany in the Holocaust.
What is the Jewish diaspora?Jewish diaspora is the dispersion of Israelites or Jews out of their ancient ancestral homeland and their subsequent settlement in other parts of the globe. In terms of the Hebrew Bible, the term "Exile" denotes the fate of the Israelites who were taken into exile from the Kingdom of Israel during the 8th century BCE.
The Judahites from the Kingdom of Judah who were taken into exile during the 6th century BCE.
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Free market economics system, like in the United States
We can define the free market economy system, as in the United States, a system where there is less state intervention in the country's economy.
What are the characteristics of the free market?The incentive to private property may be one of the central characteristics of this economic system, characterized by the high flow of organizations that offer products and services in a market determined by the flow of supply and demand.
Therefore, the free market is one of the main economic systems of capitalism, where the focus is on freedom to achieve profitability.
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mega events are made up mainly of what type of venue?
Mega events are typically made up of large, multi-purpose venues such as stadiums, convention centers, and arenas.
These venues have the capacity to accommodate a large number of attendees, provide necessary amenities, and often have the infrastructure in place to support the event's logistics and operations.
Mega events are primarily held in large-scale venues, which can include stadiums, arenas, convention centers, or other facilities capable of accommodating a significant number of attendees. These venues are chosen to ensure sufficient space for the participants, spectators, and various activities associated with the event.
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Describe how mountains are formed at both convergent plate boundaries and divergent plate boundaries.
Answer:
Here's a non-copyrighted version of what the last person said :)
Mountain form at convergent plates boundaries, when the tectonic plates shove up against each other it forces the land to rise into mountainous forms as the said plates continue to clash.
Which is not evidence of seafloor spreading?
A. molten magma constantly erupting
B. drilling samples of rock
C. fossil evidence
D. magnetic stripes
The correct answer is A. molten magma constantly erupting. Seafloor spreading is the continuous movement of a lithospheric plate away from an oceanic ridge, caused by the creation of new oceanic lithosphere at the ridge.
It is one of the geological processes that are responsible for the formation of the Earth's ocean basins and the renewal of its crust. Harry Hess was the first to propose the theory of seafloor spreading in 1960. Seafloor spreading is confirmed by a number of evidences.
The age of the rocks which are younger closer to the ocean ridges and progressively older away from the ridge, implying the creation of new crust at the ridge and its move away from the ridge. The presence of magnetic stripes on the ocean floor rock whose polarity alternates on either side of the oceanic ridge. Drilling samples of rock- Fossil evidence
Therefore, among the options provided, molten magma constantly erupting is not an evidence of seafloor spreading.
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3 The melting of the ice sheet —
A allowed migrants to cross Canada on foot
B prevented migration across Beringia
C ended the coastal migration
D had no special impact on migration
ended the coastal migration
Where are Congo Grey Parrots from?
(Don't ask why, just answer)
A. America
B. Africa
C. The Burning Depths of Hell
Answer:
Africa
Explanation:
I don't know why I'm sorry if it's wrong
Flooding because of dam failures, flooding due to subsidence, and rupturing gas lines are ______ due to earthquakes, whereas shaking of structures and buildings, liquefaction, and the destruction of structures by faulting are ______ due to earthquakes
Rupturing gas lines are explosive due to earthquakes, whereas shaking of structures and the destruction of structures by faulting are strike slip due to earthquakes.
Faulting in EarthquakesA fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. This movement may occur rapidly, in the form of an earthquake - or may occur slowly, in the form of creep.
Therefore, the major effects are explosive and strike slip.
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Given that a bag of M & Ms has 21 brown candies, 15 orange candies, 10 yellow candies, 14 red candies, and 5 green candies, find the following probabilities. Enter all answers as reduced fraction. Do not use any spaces in your answers. What is the probability of choosing a red M & M, putting it back, and then choosing a brown M & M?
Based on the number of candies, the probability of choosing a red M & M is 21.5%. The probability of choosing a brown M & M would be 32.3%.
What is the probability?First, find the number of candies in total:
= 21 + 15 + 10 + 14 + 5
= 65 candies
Probability of picking a red M & M:
= 14 red candies / 65 total
= 21.5%
The probability of picking a brown M & M after putting the red back is:
= 21 brown candies / 65 total
= 32.3%
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(Blank) 2:1-3: "And an (blank)
of the LORD came up from (blank)
to Bochim, and said, I made you to go up out
of Egypt, and have brought you unto the land which I sware unto your fathers; and I said, I will never break my (blank)
with you. And ye shall make no league with the inhabitants of this land, ye shall throw down their (blank)
but ye have not obeyed my voice: why have ye done this? Wherefore I also said, I will not drive them out from before
you; but they shall be as (blank)
in your sides, and their gods shall be a snare unto you."
he llorado por ti y tu que tal el día de hoy en la Rioja y que haces amor mio te amo mi vida y tu que tal el día de la Rioja y tu que tal el día de la Rioja y tu que tal el
One of the problems associated with computing the absolute age of Earth based on rates of accumulation of sediment is that A. removal of salts by deposition of evaporites approximately balances that addition of salts by rivers and other sources. B. radioactive decay and its heat contribution to Earth need to be taken into account. C. the salinity of the world’s oceans may not have changed much since early in Earth’s history. D. the stratigraphic record is full of gaps. E. All of the above statements are supported by the theory.
Answer:
The correct answer is B. radioactive decay and its heat contribution to Earth need to be taken into account.
Explanation:
Computing the absolute age of Earth based on rates of sediment accumulation is a complex process that requires considering various factors. While options A, C, and D may be true in their own context, they are not directly related to the problem of computing the absolute age of Earth based on sediment accumulation rates.
Radioactive decay plays a crucial role in determining the absolute age of Earth. By measuring the decay of radioactive isotopes in rocks and minerals, scientists can estimate the elapsed time since the formation of those rocks. However, it is important to take into account the heat generated by radioactive decay and its contribution to the overall energy budget of Earth.
Therefore, option B is the correct answer as it specifically addresses the requirement to consider radioactive decay and its heat contribution when computing the absolute age of Earth.
One of the problems associated with computing the absolute age of Earth based on rates of accumulation of sediment is that, here All of the above statements are supported by the theory.
Correct option is E.
The absolute age of Earth can be difficult to determine, due to several factors. Firstly, the removal and addition of salts by deposition of evaporites and by rivers and other sources, respectively, are roughly equal, making it difficult to measure a net increase in salinity over time.
Additionally, radioactive decay and its accompanying release of heat must be taken into consideration, since it has been an important source of energy for Earth since the beginning of its formation. Furthermore, the salinity of the world’s oceans is believed to have remained relatively consistent since Earth’s early history.
Lastly, the stratigraphic record is quite incomplete, with a great number of gaps making it difficult to measure sediment accumulation with any degree of accuracy. All of these factors must be taken into account when attempting to calculate the absolute age of Earth.
Correct option is E.
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question what is the name for the rocky upper layer of the solid earth? atmosphere atmosphere lithosphere lithosphere magnetosphere magnetosphere biosphere biosphere
The lithosphere is the upper layer of the solid Earth.
Some important facts about the lithosphere:
It includes the upper part of the mantle and the Earth's crust (both continental and oceanic crusts)It's hard, cool, and rocky. The rocks in it are not viscous as the ones in the lower layers.It is divided into tectonic plates that interact by tearing apart, collision, or sliding one against the other. This tectonic activity causes natural disasters like earthquakes, tsunamis, or volcanic eruptions. It also can give shape to the Earth's crust, by generating new landforms like chains of mountains, dorsals or fosses.It is bounded by the lower layer of the mantle, the asthenosphere, which is viscous and warmer, and the atmosphere.Learn more about the lithosphere in the link below:
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Deforestation is a problem in Asia, especially in the Himalayan
region. Write a 1- page letter (typed, font size 11) to the government of Nepal
appealing to them to stop deforestation. Use convincing language to describe the
problems caused to the environment and why this biome should be protected.
pov: you are cheating in iip exam
Answer:bro stop cheating Ms Ria assignmet
Explanation:
not cool
compaction is most significantas a lithification process for sedimentary rocks composed of sand-sized particles
The statement "compaction is most significantas a lithification process for sedimentary rocks composed of sand-sized particles" is true because compaction is indeed the most significant lithification process for sedimentary rocks composed of sand-sized particles.
Compaction occurs when the weight of overlying sediments compresses the grains together, reducing the pore space between them. This compression causes the grains to pack tightly, resulting in a decrease in volume. As a result, the sediment becomes more solid and cohesive, transforming into a sedimentary rock.
Compaction is particularly important for sand-sized particles because they have more pore space compared to larger particles like gravel or pebbles. This process helps to consolidate the sediment, increase its density, and ultimately form a coherent rock.
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Describe and account for the differences between the drainage pattern of Indus System and that of Balochistan Plateau.
Which type of economy is most common in developing agricultural societies?
Answer:
Traditional
Explanation:
TAKE HOME ASSIGNMENT 1. Highlight the econo nomic importance of the ocean to man, giving specific. examples 2. Draw a diagram to show the relief features of an ocean floor.
The maritime economy in the United States generates $282 billion in goods and services, and about three million people are employed by industries reliant on the ocean. Food: The ocean offers more than just seafood; it also contributes to the ingredients of unexpected dishes like peanut butter and soymilk. he relief features of an ocean floor is shown in the attachment below:
The ocean is essential to the world's economy since more than 90% of trade uses maritime routes, and it provides essential ecosystem services in addition to playing a significant role in regulating the climate and weather and supporting millions of people with jobs.
5 reasons why the ocean is very crucial:
It facilitates breathing.It contributes to climate regulation.It's a significant food source.It has amazing biodiversity.It produces many jobs.To know more about ocean refer to: https://brainly.com/question/16237714
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What are the types of rock
Answer:
There are three kinds of rock: igneous, sedimentary, and metamorphic.
Answer:
Igneous RockSedimentary Rock ;formed from particles of sand, shells, pebbles, fragments of material(In other words ; SEDIMENTS).Metamorphic Rock ; Rocks that have been exposed to high heat, high pressure, hot mineral-rich fluids or all three.Explanation:
The largest extinction, measured as a percentage of species that disappeared, occurred at the end of which geological period?.
Answer:
The Permian period is the largest mass extinction the Earth has ever known
Explanation:
The largest ever extinction, measured as a percentage of species that disappeared, is known to have occurred at the end of the Permian geological period.
What is the significance of the Permian Period?The Permian Period can be referred to or considered as a geological period that is known to have occurred some 300 million years ago. This period is known for extinction of the species of plants and animals that were obliterated due to volcanic eruptions.
The Permian period is not only known as a period of mass extinction, but also as a period of the highest number of extinctions that ever taken place on the Earth. This period occurred even before the extinction of species like dinosaurs.
Therefore, the significance regarding Permian Period has been aforementioned.
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Explain how local factors influence the distribution of biomes
Answer:
Local factors that influence the distribution of biomes include temperature, precipitation, and soil type. For example, a biome that is characterized by high temperatures and low precipitation, such as a desert, will typically be found in areas that receive a lot of sunlight and have little to no vegetation, while a biome that is characterized by high precipitation and moderate temperatures, such as a rainforest, will typically be found in areas that are close to the equator and have a high amount of vegetation.
Distinguish between the following
5. Africa and Antarctic continents
Differences between Africa and the Antarctic continents are:
Africa:
Africa is the second largest continent.Africa is the second most populous continent.It is located south of Europe and bordered to the west by the South Atlantic and to the east by the Indian Ocean.It covers about 6% of Earth's total surface area.Antarctic:
The Antarctic is an extremely cold continent.It is located at the south pole almost entirely below the Antarctic Circle.It is a continent around the south pole.It is covered by an ice cap up to 13,000 feet deep.To know more about the Antarctic continent:
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i need help finding the slope, if the sides are perpendicular and if it’s an isosceles right triangle. #1
Answer:
Isosceles right triangle
Explanation:
Determine the shape: isosceles right triangle
Answer: isosceles right triangle
thats all i can help with im afraid
2
Aiectangle with vertices located at (1,2), (1,
5.3.5), and (3, 2) is stretched horizontally
by a factor of 3 with respect to the yaxis,
What is the area of the image that is
produced?
Answer:
18 square units
Step-by-step explanation:
The given rectangle has an x-dimension of 3-1 = 2, and a y-dimension of 5-2 = 3. Stretching the x-dimension by a factor of 3 will multiply it to ...
2×3 = 6
and give you a rectangle 6 units wide by 3 units high. Its area will be ...
(6 units)(3 units) = 18 units²
When an eclectic current flows through a wire a magnetic field is created. To increase the power of the magnetic field you would __________________.
Decrease the number of coils in the wire
Keep the same number of coils in the wire
Increase the number of coils in the wire
Remove the coils from the wire
Answer:
b
Explanation:
Answer:
B
Explanation:
How is culture like a distorted lens that we see the world though
Looking through a cultural lens means stepping back and considering the cultural implications of policy and practice for all members of our community. Our perspectives, values, and viewpoints are formed by the context in which we grew up as well as the one in which we live.
how can droughts be triggered by physical (natural) conditions in agriculture droughts
Drought can be triggered by the physical and natural condition if streams, oceans and rivers lack water that can be used for irrigation.
What is drought?Drought can be regarded as a prolonged period of dryness, where there is no rain.
In agriculture droughts , there is usually low growth by the crop and some condition where there is no water in the reservoirs as well as aquifers can make agricultural drought terrible because irrigation cannot be an option.
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What is ecosystem? How many types of ecosystems are there? What are the functions of ecosystems? What are the main components of ecosystems?
Answer:
An ecosystem is a community of living organisms which interact with each other and their physical surroundings. This includes both the biotic (living) and abiotic (non-living) components of the environment, which are interrelated and interdependent. The biotic components include plants, animals, and microorganisms, while the abiotic components include things like soil, air, water, and sunlight.
There are several different types of ecosystems, including terrestrial, aquatic, and marine ecosystems. Terrestrial ecosystems are those found on land, and can include forests, grasslands, deserts, and tundra. Aquatic ecosystems are those found in freshwater environments, such as rivers, lakes, and wetlands. Marine ecosystems are those found in oceans and other saltwater environments.
One of the main functions of ecosystems is to support biodiversity, or the variety of living organisms within a given area. Ecosystems also play important roles in nutrient cycling, carbon sequestration, and water management. For example, plants in an ecosystem absorb carbon dioxide from the atmosphere through photosynthesis and store it as carbon within their biomass. This helps to mitigate the impacts of climate change. Ecosystems also help to regulate water cycles by absorbing and storing water, which can reduce the risk of floods and droughts.
The main components of ecosystems include the biotic components (plants, animals, and microorganisms) and the abiotic components (soil, air, water, and sunlight). These components interact with each other through complex food webs, nutrient cycles, and energy flows. The biotic components benefit from the abiotic components, such as sunlight and nutrients, in order to grow and thrive. At the same time, the biotic components also influence the abiotic components through their activities, such as breaking down dead plant matter and releasing nutrients back into the soil.