"Where are the birds going?" and "Which birds are migrating?". Thus, option B is the correct option.
The regular seasonal movement of birds between their breeding and wintering habitats along a flyway is known as migration. Many bird species migrate. Migration is mostly influenced by the availability of food and comes at a significant cost in terms of predation and death, especially from human hunting.
It mostly happens in the northern hemisphere, where natural obstacles like the Mediterranean Sea or the Caribbean Sea direct birds along certain paths. As far back as 3,000 years ago, Ancient Greek writers like Homer and Aristotle as well as the Book of Job described the migration of several animals, including storks, turtledoves, and swallows.
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where is the geograhpical center of the earth.
As at 2016, the geographical center of the earth is marked as Isenberg's and it is 40°52′N 34°34′E the Coordinates: 40°52′N 34°34′E.
Where is Centre of the earth located?Earth's core is known to be one that is extremely hot, very dense and it is one that is seen at the center of our planet.
Note that the ball-shaped core is seen under the cool, brittle crust and the solid mantle and as such, As at 2016, the geographical center of the earth is marked as Isenberg's and it is 40°52′N 34°34′E the Coordinates: 40°52′N 34°34′E.
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How would stream deposits differ from glacial deposits?
Answer:
Sediments transported and deposited during the Pleistocene glaciations are abundant throughout Canada. They are important sources of construction materials and are valuable as reservoirs for groundwater. Because they are almost all unconsolidated, they have significant implications for mass wasting.
The Bering Glacier is the largest in North America, and although most of it is in Alaska, it flows from an icefield that extends into southwestern Yukon. The surface of the ice is partially, or in some cases completely, covered with rocky debris that has fallen from surrounding steep rock faces. There are muddy rivers issuing from the glacier in several locations, depositing sediment on land, into Vitus Lake, and directly into the ocean. There are dirty icebergs shedding their sediment into the lake. And, not visible in this view, there are sediments being moved along beneath the ice.
Explanation:
Subglacial sediment (e.g., lodgement till) is material that has been eroded from the underlying rock by the ice, and is moved by the ice. It has a wide range of grain sizes, including a relatively high proportion of silt and clay. The larger clasts (pebbles to boulders in size) tend to become partly rounded by abrasion. When a glacier eventually melts, the lodgement till is exposed as a sheet of well-compacted sediment ranging from several centimetres to many metres in thickness. Lodgement till is normally unbedded. An example is shown in Figure 16.31a.
Supraglacial sediments are primarily derived from freeze-thaw eroded material that has fallen onto the ice from rocky slopes above. These sediments form lateral moraines (Figure 16.1) and, where two glaciers meet, medial moraines. (Medial moraines are visible on the Aletsch Glacier in Figure 16.22.) Most of this material is deposited on the ground when the ice melts, and is therefore called ablation till, a mixture of fine and coarse angular rock fragments, with much less sand, silt, and clay than lodgement till. An example is shown in Figure 16.31b. When supraglacial sediments become incorporated into the body of the glacier, they are known as englacial sediments
Explain how seashells go on top of Mount Everest
Which term below is defined as "a large body of people united by common descent, history,
culture, or language, inhabiting a particular area ? 3A
A.State
B.Union
C.Nation
D.Region
Answer:
C. Nation
Explanation:
I have a geography class too
Early scientists believed that the Sun and planets all orbited Earth. Eventually scientists were able to use telescopes and
other technology to disprove this theory. Which model best describes our current understanding of our solar system?
A
Geocentric
B. heliocentric
C. supercentric
D. terracentric
heliocentric model best describes our current understanding of our solar system. Thus, option B is correct.
Who is a scientist?A scientist is someone who possesses profound or expert knowledge in a variety of scientific disciplines, such as chemistry, physics, or natural science. To support their theories or hypotheses, they conducted a variety of experiments.
The Sun and each of the planets, according to earlier researchers, revolved around Earth. Ultimately, scientists became able to refute this notion using observatories and other tools.
The astronomy theory known as heliocentrism holds that the Sun, which is at the center of the cosmos, revolves from around Earth as well as the planets. In the past, geocentrism, which put the Planet at its center, was countered by heliocentrism.
Therefore, option B is the correct option.
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The moon phase where the entire lighted side of the moon is pointing away from Earth is called a _____ moon.
pls help I don't understand I just need to understand I don't need the answer
Answer:
SqUiGlLy lInEs iS AlWaYs ThE CoRrEcT AnSwEr
Explanation:
Describe the effects of cyclone
Answer:
The impact from cyclones extends over a wide area, with strong winds and heavy rains. However, the greatest damage to life and property is not from the wind, but from secondary events such as storm surges, flooding, landslides and tornadoes.
Explanation:
Daiko and Jie are classmates who are both of the Buddhist faith. Daiko asks Jie if he is going to stay home to celebrate the holiday the next day, but Jie doesn’t even know there is a Buddhist holiday the next day. Why might Jie not be celebrating the holiday that Daiko observes?
Jie may not be celebrating the holiday that Daiko observes due to the fact that they may follow different Buddhist denominations.
What are the different Buddhist denominations?
Buddhist doctrine has two central denominations, which are Therevada and Mahayana. Therevada corresponds to the oldest and most traditional denomination, while Mahayana corresponds to popular Buddhism, arising from the knowledge of individuals, as well as Zen.
Therefore, each Buddhist denomination has its set of teachings, practices and beliefs, even if the central dogma is similar, which is the reason that may have led Jie and Daiko to follow different customs even though both follow the Buddhist faith.
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How does a continent break apart to form an ocean basin?.
Answer:
Divergent plate boundaries in the ocean create mid-ocean ridges. This is where new seafloor is created by upwelling magma. Divergent plate boundaries rift a continent apart. Eventually a new ocean will form between the two continents.
Playas are found in:
forests
mountains
plains
deserts
Answer:
deserts
Explanation:
How can erosion affect the shape of sediment?
Answer:
As rock fragments bump against each other during erosion, the shapes of the fragments can change. Erosion also affects the level of sorting—separating of items into groups according to one or more properties—of sediment.
Explanation:
URGENT!! What is the climate range in Argentina?!
I need help like rn!
Answer:
hope this will help you!!
What is the large body of water west of florida that is an extension of the atlantic ocean.
Answer: Gulf of Mexico
Explanation:
21. The state of Florida is what kind of landform? a. Mountain range b. Peninsula c. Hill d. Island
Answer:
B) Peninsula
Explanation:
Florida is a perfect example of a peninsula: a piece of land surrounded on three sides by water but connected to a larger landmass. Florida is connected to the states of Georgia and Alabama and surrounded by the Atlantic Ocean, the Straits of Florida and the Gulf of Mexico.
why is there a basin associated with some thrust faults? multiple choice thrust faults thin the crust and cause subsidence. thrust sheets form a continent rift. thrust faults form passive margins. thrust sheets depress the crust in front of the thrust.
The correct answer to your question is: "Thrust faults form passive margins."Thrust faults are reverse faults where the hanging wall moves up and over the footwall.
When these faults occur at convergent plate boundaries, they can create compressional forces that push rocks and crustal blocks upwards and towards the surface. This can result in the formation of a basin associated with the thrust fault.
A basin is a low-lying area surrounded by higher elevation landforms, such as mountains. When a thrust fault forms, the crustal blocks are displaced, causing subsidence or downward movement of the rocks in the area. This subsidence can lead to the formation of a basin as the surrounding rocks sink down to accommodate the movement.
In the context of the given options, thrust faults forming passive margins is the most accurate explanation for the association between thrust faults and basins. Passive margins are typically found at the edges of tectonic plates, and they are characterized by a lack of significant tectonic activity. Thrust faults can form along these passive margins as a result of compressional forces acting on the crust. The movement along these faults can create basins as the rocks subside and sink down.
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How did the yangtze river start?
Can it be detailed pleasee
Answer:
We propose that the present Yangtze River system formed in response to regional extension throughout eastern China, synchronous with the start of strike–slip tectonism and surface uplift in eastern Tibet and fed by strengthened rains caused by the newly intensified summer monsoon.
some extra for ya
Yangtze River starts from Jianggendiru Glacier, the southwest side of Geladandong Peak, the main peak of Tanggula Mountains, where is next to Kunlun Mountains, in the back-land of Qinghai-Tibet Plateau in western China. After this, it flows eastwards and pours itself into the East China Sea
i hope this helps
what causes japanese population distribution?
Answer:
they reproduce too much
Explanation: photosynthesis
How does the burning of fossil fuels impact the spheres of the earth?
Match each description of Asia's climate with the correct region.
Answer: Southeast Asia - Mostly tropical climate
Explanation:
According to the article, how does scarcity impact financial choices for individuals?
Answer:
Making economic choices is another way of dealing with scarcity. The different ways nations make economic choices result in various economic systems. All nations must address the problems of resource scarcity, and all nations must allocate their limited resources to meet the needs of their citizens.
Explanation:
Doing the stuff rn
One of the fundamental ideas in economics is scarcity. It indicates that there is a gap between the supply and demand for an item or service. As a result, scarcity may restrict the options available to consumers, who in the end drive the economy.
What is scarcity?According to the definition of scarcity used in economics, it "refers to the fundamental truth of existence that there are only a finite number of human and nonhuman resources, and that the best technical knowledge can be used to produce only limited maximum amounts of each economic product."
When a resource is scarce, it is either in high demand on the market or among the general public. Lack of resources to purchase goods is another aspect of scarcity. Scarcity's antithesis is abundance.
The famous definition of economics by British economist Lionel Robbins, which emphasizes scarcity:
Economics is the science that investigates how human behavior relates to limited resources with competing needs.
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Living organisms can best be distinguished from nonliving things by determining the presence or absence of
Answer:
Metabolic activity's
Explanation:
Living organisms can best be distinguished from nonliving things by determining the presence absence of metabolic activity.
What is a living organism ?Cells are tiny pieces that make up living things. Any living thing's basic structure and functional unit are its cells. The fact that living entities go through metabolic processes, including anabolic and catabolic reactions, is one of their key characteristics.
Living things can create new life of their own species through the process of reproduction. Living things obtain energy through cellular respiration, which is subsequently utilized by cells to perform their functions. They use food to fuel themselves and rid their bodies of waste.
Non living things are not alive. They have existed on Earth since the planet's formation. They have no ability to breathe, eat, grow, reproduce, or even survive.
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chinese workers were often hired through a chinese labor contractor. according to suchen chan, frequently these contractors made their money not through the fees from finding workers jobs, but through:_____.
Chinese labor contractors often made their money not through the fees from finding workers jobs, but through the practice of debt peonage. Debt peonage was a system where the contractor would loan money to the worker, and the worker would be required to work off the debt at a low wage.
This created a cycle of debt and dependence, keeping workers tied to the contractor and limiting their ability to seek better working conditions or higher pay.
This exploitative practice was prevalent in the early 20th century in America, where Chinese immigrants faced discriminatory laws and limited job opportunities. The use of Chinese labor contractors was a way for employers to exploit cheap labor while avoiding legal repercussions.
Hucheng Chan's research suggests that Chinese labor contractors would make money by exploiting the workers they recruited. Instead of relying on fees for finding jobs, they would charge workers for services like housing, transportation, and provisions. This practice allowed them to profit from the workers' needs while maintaining control over their employment and living conditions.
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which is the best example of a persuasive thesis statement
A persuasive thesis statement is a sentence that explains the author's stance on an issue. This type of thesis statement attempts to persuade the reader to accept the writer's point of view.
A strong persuasive thesis statement is clear, concise, and focused on the writer's opinion on a topic. It should also present the argument or main idea of the paper. Below are examples of a persuasive thesis statement for the essay:
Example 1: Cats make excellent pets because they are low maintenance, quiet, and independent.
Example 2: Schools should implement a healthy eating program that includes healthy foods, mandatory physical education, and an education on the importance of a healthy lifestyle.
Example 3: Gun control laws should be enacted to prevent gun-related crimes and to keep firearms out of the wrong hands.
In conclusion, a persuasive thesis statement presents a clear argument or stance on a particular topic and attempts to persuade the reader to accept the writer's point of view.
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Which form of precipitation is shown in the image?
Answer:
rain
Explanation:
Answer:
This is Rain.
Explanation:
The different types of precipitation include:
. Snow
. Rain & Snow mixed
. Drizzle
. Snow grains
. Hail
. Rain
This picture shows rain.
Justify the claim that metabolic pathways evolved on Earth by connecting environmental changes that occurred to their development.
The claim that metabolic pathways evolved on Earth can be justified by connecting environmental changes that occurred to their development.
As Earth's environment transformed over time, early life forms faced varying conditions, driving the evolution of metabolic pathways to adapt and optimize their chances of survival. Key environmental changes that influenced the development of metabolic pathways include the appearance of oxygen, fluctuations in nutrient availability, and shifts in temperature.
The Great Oxygenation Event, around 2.4 billion years ago, led to an increase in atmospheric oxygen. This forced early anaerobic organisms to develop aerobic respiration pathways to harness energy from the newly abundant oxygen while protecting themselves from oxidative stress.
Moreover, nutrient availability has played a significant role in shaping metabolic pathways. Fluctuations in the availability of essential elements, such as nitrogen and phosphorus, prompted life forms to evolve diverse metabolic strategies to access and utilize these resources efficiently.
Additionally, Earth's temperature has also experienced significant changes throughout its history. As the environment transitioned from hot to cold, or vice versa, organisms needed to adjust their metabolic pathways to optimize energy production and maintain homeostasis under different temperature conditions.
In conclusion, the development and evolution of metabolic pathways on Earth can be justified by considering the environmental changes that acted as driving forces for life forms to adapt and optimize their survival strategies.
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what is the thickness of the lava fill in ancient toroweap canyon
Answer:
The thickness of the lava fill in ancient Toroweap Canyon is estimated to be between 600-650 feet (183-198 meters).
Explanation:
The specific thickness of the lava fill in ancient Toroweap Canyon can vary and may not have a universally documented value.
Lava fill deposits in canyons can exhibit considerable variation in thickness due to factors such as the volume of lava erupted, the duration of volcanic activity, subsequent erosion, and geological processes over time.
Toroweap Canyon, located in the western Grand Canyon region of Arizona, is known for its impressive geological features, including lava flows. While lava flows have been identified in the area, obtaining precise measurements of their thickness in ancient times can be challenging.
To obtain accurate information on the thickness of the lava fill in ancient Toroweap Canyon, it would require conducting detailed field studies, geological surveys, and potentially employing geophysical techniques, such as ground-penetrating radar or seismic methods, to estimate the subsurface structure. Such investigations would provide valuable data to determine the thickness of the lava fill and enhance our understanding of the geological history of the area.
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The comet Hale-Bopp is 3.75 x 10^10 km away from the Sun. How many AU away from the Sun is it?
5.62 x 10 AU
3.75 x 10AU
250 AU
0.004 AU
Answer:
250 AU
Explanation:
AU refers to astronomical units, the conversion rate between AU and kilometers is:
1 AU = 149,598,000 kilometers.
If comet Hale-Bopp is 3.75 x 10^10 km away from the Sun, its distance in AU is:
\(d=3.75*10^{10}\ km*\frac{1\ AU}{149,598,000\ km}\\d=250.67\ AU\)
The answer is 250 AU .
true or false: the position of the north and south magnetic poles is constant over human time scales.
False. The position of the north and south magnetic poles is not constant over human time scales.
The Earth's magnetic field is dynamic and undergoes changes over time. The magnetic poles, both the north and south, exhibit movement and can shift their positions. This phenomenon is known as geomagnetic secular variation. While the rate and magnitude of pole movements can vary, they have been observed to shift slowly over geologic time.
Scientists study the Earth's magnetic field and its changes by monitoring the movement of magnetic poles. Historical records, as well as data from satellite measurements and geomagnetic surveys, provide evidence of pole movement. These shifts are a natural part of the Earth's magnetic cycle and are influenced by complex interactions within the planet's molten iron outer core.
The movement of magnetic poles has implications for navigation systems, particularly for compass users and satellite-based navigation technologies. To account for these changes, navigational charts and systems are periodically updated to ensure accurate positioning. Therefore, it is important to acknowledge that the position of the north and south magnetic poles is not fixed and can change over time.
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what main characteristics are used to distinguish the two types of mountain belts?
The two types of mountain belts are oceanic-oceanic and continental-continental. The main characteristics used to distinguish the two types of mountain belts are their composition and location.
Oceanic-oceanic and continental-continental mountain belts differ in their composition and location. Continental-continental mountain belts form when two continental plates converge, while oceanic-oceanic mountain belts form when two oceanic plates converge. When two plates converge, the denser of the two sinks below the other, generating a mountain belt.
The type of rock that forms in each mountain belt is one way to tell them apart. Continental-continental mountain belts are made up of igneous and metamorphic rock. Oceanic-oceanic mountain belts, on the other hand, are formed of volcanic rocks, basalt, and gabbro.
Mountain ranges formed by subduction zones of an oceanic plate under a continental plate (e.g. the Andes) are oceanic-continental mountain ranges, which are yet another type of mountain range.
The main characteristics that are used to distinguish the two types of mountain belts are their location and composition. Continental-continental mountain belts are made up of igneous and metamorphic rock, while oceanic-oceanic mountain belts are made up of volcanic rocks, basalt, and gabbro.
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