How are the rivers formed? Explain.
Answers
Answer:
A river forms from water moving from a higher elevation to a lower elevation, all due to gravity. When rain falls on the land, it either seeps into the ground or becomes runoff, which flows downhill into rivers and lakes, on its journey towards the seas.
Answer: just copy the explanation hope this helped
Explanation:
How are rivers formed? Rivers usually begin in upland areas, when rain falls on high ground and begins to flow downhill. They always flow downhill because of gravity. They then flow across the land - meandering - or going around objects such as hills or large rocks.
Related Questions
The unsaturated zone lies above the Select one: a. Soil moisture b. Saturated Zone c. The recharge area d. The aquitard e. The aquiclude You see a well bore hole gushing water. It is probably a Select one: a. A high well b. Unconfined Well c. A hydrostatic well d. A potentiometric well e. Artesian Well Darcy's Law relates Discharge to Select one: a. DI b. K c. A. d. All of these answers are correct e. Dh
Answers
The unsaturated zone is above the saturated zone. A gushing well is likely an artesian well. Darcy's Law relates discharge to various factors.
Above the saturated zone is the unsaturated zone. It is the area where the soil or rock has both air and water, but the pores do not have enough water to fill them completely.
It is most likely an artesian well if you see a well bore hole spewing water. By applying pressure to a confined aquifer, artesian wells cause water to flow to the surface naturally without the use of pumps.
According to Darcy's Law, the hydraulic gradient (dh), cross-sectional area (A), and hydraulic conductivity (K) all influence discharge (Q). You can write it out as Q = K × A × dh. In light of Darcy's Law, all of the given options (DI, K, A, and Dh) are accurate.
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how often does earth complete a rotation around its axis?
Answers
Answer:
every 23 hours and 56 minutes
Explanation:
every 23 hour 56 minute 6 second
are the himalayas south asia or south east asia
Answers
Answer:
The Himalayas are in South Asia.
What is a levee?
What is a meander?
Answers
A meander is a bend or loop in a river or stream caused by the natural process of erosion and deposition. Meanders form when the river erodes the softer, outer banks of the river, creating curves in the river. This in turn creates slow-moving pools of water and fast-moving rapids. Over time, the meanders become more pronounced, creating oxbow lakes and other features.
hope this helped ;)
What happens when 2 pieces of earth’s crust push together?
Answers
Answer:
its an earthquake
Explanation:
when they crush together its a hard impacts
Discuss your interest in environmental science. Which aspects of environmental science most fascinate you? How are your personal values related to your interest in environmental science? If you could choose one job or career related to environmental science, what would it be?
Answers
My interest is environmental science is to know more about the environment.
My personal values relates to my interest in environmental science because I love the environment, nature and I'll love to know more about the topic.
If I could choose one job or career related to environmental science, it'll be an environmental scientist.
How to explain the information?I will like to know more about environmental issues including climate change, global warming, ozone layer loss, acid rains, and effects on biodiversity and marine life through the study of environmental science. These issues are not simply local or national issues; they also affect the entire planet.
I'll like to be an environmental scientist.
Natural science expertise is used by environmental scientists to safeguard the environment. Environmental experts and scientists apply their understanding of the natural sciences to safeguard both human health and the environment. They might clean up dirty areas, offer legislators advice, or collaborate with business to cut waste.
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what is the magnitude of each of her forces of push against the two columns of rock?
Answers
(a) The magnitude of the pushing forces: The pushing force against the first column of rock is equal to the product of the normal force (N1) and the static friction coefficient (1) Push force 1 equals 1 * N1 (b)The following formula may be used to determine how much of her weight is supported by the frictional force on her shoes:(Force of push 1) / Weight = Fraction
Friction is the resistance that an object or surface experiences when it moves over another. It happens in two ways, the first of which is While static friction coefficient happens when an object is prevented from moving, kinetic friction affects an object that slides on a pushing forces surface.
For each pair of materials that come into touch with one another, including those that interact with one another, the coefficient varies.
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Your question is incomplete, the complete question is :
In the figure, a 50 kg rock climber is climbing a "chimney" between two rock slabs. The coefficient of static friction between her shoes and the rock is 1.12; between her back and the rock it is 0.767. She has reduced her push against the rock until her back and her shoes are on the verge of slipping. (a) What is the magnitude of each of her forces of push against the two columns of rock? (b) What fraction of her weight is supported by the frictional force on her shoes? DE (a) Number i Units (b) Number Units
Industrial Revolution : _________ :: Bolshevik Revolution : _________.
F: Communism, capitalism
G: Socialism, capitalism
H: Capitalism, communism
J: Socialism, communism
Answers
Answer:
I would have to guess H
Explanation:
The industrial revolution was capitalistic. The Bllshegik revolution took place around WW1 meaning it would have to take place durring the former russian empire meaning its most likely communism.
Reflect on different land-use alternatives (eg. Sugar cane from existing plantations vs new plantations from rain forest) How will this alternative change the results? Can the Bio-credit become a ""burden""? how? (no calculations!)
Answers
Choosing to cultivate sugar cane from existing plantations instead of establishing new plantations in the rainforest would have several positive outcomes.
It would help preserve biodiversity, reduce deforestation, and limit carbon emissions associated with land-use change.
If bio-credits are mismanaged, they can become a burden. Lack of robust regulations and monitoring may lead to greenwashing and the exploitation of loopholes, undermining the integrity of the system.
Additionally, bio-credits can potentially incentivize the conversion of diverse ecosystems into monoculture plantations, leading to ecological imbalances and negative social impacts on local communities.
Proper governance and stringent criteria are necessary to ensure the positive environmental and social outcomes of bio-credits.
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in which ways is the carbon in limestone released back into the atmosphere? i. plants leach out the carbon in limestone and consequently release co2 after they are decomposed. ii. geologic processes bring the sediments to the surface, where they are attacked by o2 iii. acid rain dissolves limestone.
Answers
The correct answer is option ii.
The carbon in limestone is released back into the atmosphere through the geologic processes bringing the sediments to the surface, where they are attacked by O2.
In geology, the carbon cycle is a process through which carbon dioxide is repeatedly exchanged between the atmosphere, living organisms, and the hydrosphere to keep its levels sustained and balanced.
Carbon is an essential constituent of nature and is present in living organisms, matter, oceans, and the atmosphere in the form of carbon dioxide.
Furthermore, it is also stored in sediments and rocks under immense temperature and pressure also termed carbon sinks.
Geological processes such as weathering and precipitation decompose the organic matter or sedimentary rocks e.g. limestone as a result of which carbon dioxide is sent back to the atmosphere.
In general, carbon dioxide dissolves in oceans, and ocean water ventilates carbon dioxide back to air.
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The center of Earth at an average depth of 6371 km below the surface has a temperature that has been estimated to be approximately 6000 C What is the average geothermal gradient from Earth's surface (15C) to its center?_C/km
Answers
The average geothermal gradient from Earth's surface (15°C) to its center (6000°C) at an average depth of 6371 km below the surface is estimated to be approximately 25°C/km.
The geothermal gradient is the change in temperature with depth in the earth's interior. It is defined as the temperature increase per unit depth within the earth's surface, expressed in degrees Celsius per kilometer. It's a fundamental measurement in geology and geophysics that aids in the understanding of thermal conduction and the structure of the earth's interior.
A geothermal gradient is the rate at which the earth's temperature changes with depth. It measures the amount of heat that is emanating from the Earth's interior. The geothermal gradient is influenced by a variety of factors, including the earth's composition, radiogenic heat production, and heat transfer processes. The average geothermal gradient from Earth's surface (15°C) to its center (6000°C) at an average depth of 6371 km below the surface is estimated to be approximately 25°C/km.
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Help Me Guys I Need Now This
Answers
hello kitty cat meow for me
Answer:
1 √
2. √
3. √
4. ×
5. √
6.×
7. √
8. √
9. √
10. ×
Perth is located in which climate zone
Answers
Draw and describe a systems diagram that illustrates biogeographical, biochemical or biophysical feedback in a forest ecosystem. Be as specific as you can. State the type of feedback you are describing and explain the system diagram.
Answers
Type of Feedback: Biophysical Feedback. The biophysical feedback in this forest ecosystem diagram highlights the interconnectedness and interdependence of various components. The diagram demonstrates how trees and abiotic factors like sunlight, rainfall, and soil interact, influencing each other's functioning and ultimately shaping the dynamics of the forest ecosystem.
System Diagram Description:
In a forest ecosystem, biophysical feedback refers to the interactions between biotic (living) and abiotic (non-living) components of the system, which influence each other's behavior and dynamics. Here is a description of a simplified systems diagram illustrating biophysical feedback in a forest ecosystem:
1. Biotic Components:
- Trees: Represented as large circles or shapes in the diagram, trees play a central role in the forest ecosystem. They provide habitat for various organisms, regulate temperature and humidity, and contribute to nutrient cycling.
- Animals: Depicted as smaller shapes, animals such as birds, mammals, and insects interact with trees for food, shelter, and dispersal of seeds.
2. Abiotic Components:
- Sunlight: Shown as rays or arrows, sunlight is a crucial abiotic factor that drives photosynthesis in trees, enabling them to produce energy and grow.
- Rainfall: Represented by water droplets or arrows, rainfall provides water for tree growth, nutrient uptake, and supports the overall functioning of the ecosystem.
- Soil: Depicted as a layer beneath the trees, soil contains organic matter, minerals, and microorganisms essential for nutrient cycling and root anchorage.
3. Feedback Interactions:
- Photosynthesis: The trees' leaves capture sunlight and convert it into energy through photosynthesis. This process not only sustains tree growth but also releases oxygen into the atmosphere, supporting the respiratory needs of animals.
- Transpiration: Trees lose water through their leaves via transpiration, which influences the humidity and microclimate of the forest. This can affect rainfall patterns and the availability of water for both trees and animals.
- Nutrient Cycling: Fallen leaves and organic matter decompose in the soil, releasing nutrients that are absorbed by tree roots. This nutrient cycling supports tree growth and sustains the health of the entire forest ecosystem.
- Wildlife Interactions: Animals, through their feeding behaviors, contribute to the dispersal of seeds, which influences tree regeneration and species diversity within the forest.
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how did colonialism help to shape patterns and practices of
culture?
Answers
_______1) Ophiolites are A) a sequence of rocks that are typically found in collisional orogens, B) a sequence of rocks that have a gross chemical similarity to oceanic lithosphere, C) a sequence of rocks whose seismic velocities are similar to those of oceanic lithosphere, D) A, B, & Cor E) none of the above. _______2) Layering of continental crust is poorly defined and reflects its complex geological history. T/F 3) Transfer of heat in the lithosphere is primarily by the process of A) advection, B) conduction, C) convection, D) conflation, or E) A & B.
Answers
The correct answer is D) A, B, & C.
Ophiolites are a sequence of rocks that are typically found in collisional orogens, have a gross chemical similarity to oceanic lithosphere, and have seismic velocities similar to those of oceanic lithosphere.
The statement is True. Layering of continental crust can indeed be poorly defined due to its complex geological history. Continental crust is formed through various processes such as accretion, collision, and magmatic activity, which can lead to complex and heterogeneous structures within the crust.
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which of the following is an example of a common resource that could be affected by the tragedy of the commons? select all that apply: oceans and lakes private parks forests food
Answers
Answer: forests private parks
Explanation:
brain
"Oceans and lakes" are an example of common resources that could be affected by the tragedy of the commons. The correct option is a) Oceans and lakes.
The tragedy of the commons is a situation that arises when a group of people use a common resource in such a way that it is depleted or degraded to the point that it is no longer useful. This occurs because each person acting in their own self-interest may use more of the resource than is sustainable, leading to overuse and depletion of the resource.
Oceans and lakes are common resources that are often overused and degraded due to human activities such as overfishing, pollution, and climate change. Private parks and forests are less likely to be affected by the tragedy of the commons because they are owned by individuals or organizations who have a stake in their preservation and are therefore more likely to manage them sustainably.
Food is not a common resource in the sense that it is not a shared resource that can be depleted or degraded by overuse. However, the production and distribution of food can have negative impacts on the environment and other common resources such as water and land.
If the tragedy of the commons is to be avoided, it is important to establish rules and regulations that limit the use of common resources and encourage sustainable management. This can be done through the use of incentives such as taxes and subsidies, as well as the establishment of property rights that assign ownership and responsibility for the management of common resources.
By taking action to prevent the tragedy of the commons, we can ensure that our shared resources are used sustainably and for the benefit of all.
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complete question
which of the following is an example of a common resource that could be affected by the tragedy of the commons? select all that apply: a) oceans and lakes b) private parks c) forests d) food
Using the map above, what number is on the state of Hawaii?
Answers
Answer:
there are 5
Explanation:
Answer:
5
Explanation:
saturn is almost the same size as ________, but only half as dense.
Answers
saturn is almost the same size as Jupiter, but only half as dense.
Jupiter is almost the same size as Saturn, but only half as dense. This is because Jupiter is mostly composed of hydrogen and helium, while
Saturn is almost entirely composed of hydrogen and helium, plus a small amount of heavier elements such as oxygen, carbon, nitrogen, and sulfur. The heavier elements add mass to Saturn, making it more dense than Jupiter.
Jupiter's mass is 2.5 times greater than Saturn's, but its volume is 12.7 times greater. This means that Jupiter is much less dense than Saturn. Jupiter's density is only 1.33 grams per cubic centimeter, while Saturn's is 0.687 grams per cubic centimeter.
The difference in density can be attributed to the different elements that make up the two planets. Jupiter contains about 24 percent heavier elements, while Saturn's composition is about 30 percent heavier elements. This means that Saturn is more dense than Jupiter because of its higher proportion of denser elements.
The two planets also differ in their internal structure. Jupiter has a much larger core made up mostly of heavy elements, while Saturn has only a small core and a thick layer of hydrogen and helium gas. This is why Saturn is more dense than Jupiter.
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Saturn is almost the same size as Jupiter, but only half as dense. Despite its lower density, Saturn is still a massive planet with a complex system of rings and many moons.
Saturn is the sixth planet from the sun and the second largest in the solar system, with a diameter of about 116,460 km (72,367 miles), which is just slightly smaller than Jupiter's diameter of about 142,984 km (88,846 miles). However, Saturn's mass is only about 95 times that of Earth, compared to Jupiter's mass of about 318 times that of Earth. The lower density of Saturn is due to its composition. Like Jupiter, it is mostly made up of hydrogen and helium, but it has a higher proportion of lighter elements like hydrogen and helium compared to Jupiter. In addition, Saturn has a lower gravitational pull than Jupiter, which allows for the formation of a less dense atmosphere.
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what was the breakthrough observation that led to the theory of plate tectonics?
Answers
The breakthrough observation that led to the theory of plate tectonics was the discovery of magnetic reversals in ocean rocks.
This allowed scientists to determine the age of the rocks and to realize that the ocean floor was not static, but was in fact spreading outward from the center of the ocean.
Additionally, scientists observed the mid-ocean ridges, which are regions of active volcanism that form at the boundaries between tectonic plates. This was further evidence that the ocean floor was not static, but was in fact in constant motion.
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global climate models cannot predict the exact global average temperature of the earth in the year 2100 with total certainty. explain two different reasons for this fact. be specific and detailed in your explanations.
Answers
Global Climate Models are used for general trends, but due to anthropogenic activities and natural variability, they will not be able to accurately forecast the precise climate in the years ahead at specific moments in time.
There is no way to foresee natural disasters, therefore accuracy may not be able to account for a specific event in the earth's system.It is challenging to start the model since some areas do not have data for climatic parameters, and we do not even have measurements at all times. Clouds are the biggest source of doubt in global climate models because we don't completely grasp their physics.
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Answer:
Worldwide Environment Models are utilized for general patterns, however because of anthropogenic exercises and normal fluctuation, they can not precisely gauge the exact environment in the years ahead at explicit minutes in time.
Explanation:
It is basically impossible to predict catastrophic events, subsequently precision will be unable to represent a particular occasion in the world's system.It is trying to begin the model since certain areas don't have information for climatic boundaries anthropogenic and we don't have estimations consistently. Mists are the greatest wellspring of uncertainty in worldwide environment models since we don't totally get a handle on their material science.
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The process of transformation of the rock from one form to another is known as
Answers
Answer: Metamorphism is the process of transformation of the rock from one form to another
Answer:
Metamorphism
Explanation:
Cute Features Caused By Gene Mutations Chart
Define the term mutation- _A mutation occurs when a DNA gene is damaged or change.______________________________________________ ______________________________________________________________________
Trait
Description
Cause
Dimples
Multicolored Eyes
Freckles
Cleft Chin
Answers
Answer:
I'm sorry this isn't the answer, but I just want you to know that you are incredible and that I love you for you! You are special to everyone you meet, and should not change who you are. I know your life may be tough, but you are strong and can get through it!
Explanation:
did the framers of the constitution overestimate the dangers of popular majorities?
Answers
The Framers of the Constitution did not overestimate the dangers of popular majorities. They were well aware of the dangers of majority rule and took steps to prevent it from happening.
One of the main ways the Framers prevented majority rule was by creating a system of checks and balances. This system ensured that no one branch of government could become too powerful and dominate the others. Each branch was given specific powers to keep the others in check.
The Framers also created a system of representation in which each state was given a certain number of representatives based on its population. This ensured that smaller states would not be dominated by larger ones.
Finally, the Framers created the Electoral College to ensure that the president would not be chosen solely by popular vote. This system ensures that the president is chosen by a combination of popular vote and the votes of the states.
Overall, the Framers were well aware of the dangers of popular majorities and took steps to prevent it from happening. They created a system of checks and balances, representation, and the Electoral College to ensure that the government would be fair and balanced.
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12. Visit the Incan city of Machu Picchu in
this country, located at 10'S, 75 W.
Answers
Machu Picchu is an ancient Incan citadel located approximately 80 kilometers (50 miles) south of Cusco, Peru. When the American explorer Hiram Bingham III first visited the settlement's ruins in 1911 and brought them to the world's attention, they were little known — even among Cusco residents.
Machu Picchu is a 15th-century Inca citadel located on a 2,430-meter (7,970 ft) mountain ridge in the Eastern Cordillera of southern Peru. [2] [3] It's in the Machu picchu District of Urubamba Province, above the Sacred Valley, about 80 kilometers (50 miles) northwest of Cusco. The Urubamba River flows past it, carving a canyon through the Cordillera and creating a tropical mountain climate. According to studies, the majority of the people who lived there were immigrants from various backgrounds. They lacked the chemical and osteological markers that would have been present if they had lived there their entire lives. Instead, bone damage was caused by various species of water parasites native to different regions of Peru. There were also varying osteological stressors and chemical densities, implying that the long-term diets of specific regions were spaced apart.
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Which of the following best describes the difference between oceanic and continental crusts? a. the continental crust is thicker and less dense than oceanic crust
b. the continental crust is thinner and more dense than oceanic crust
c. the continental crust is thinner less dense than oceanic crust
d. the continental crust is thicker and more dense than oceanic crust
Answers
Answer: The answer is choice A
Explanation: Even though the continental crust is considerably thicker than the oceanic crust, it has a much lower density. Hope this helps!
3. What are some of the basic beliefs of Confucianism?
Answers
Yi - Righteousness
Xin - Honesty and Trustworthiness
Chung - Loyalty to the state, etc.
Li - includes ritual, propriety, etiquette, etc.
Hsiao - love within the family, love of parents for their children, and love of children for their parents
Jen - benevolence, humanness towards one another (the most important Confucianism virtue)
who is the first president of united states?
Answers
The one and only George Washington!
Hope I helped :]
Which is a formal region?
A.The historic neighborhoods of Boston
B.The state of Illinois
C.The trade route along the Mississippi River
D.The Chicago metropolitan area
Answers
Answer:
the answer is B
Explanation:
-breece
Why are parks an important part of any city?
Answers
Answer:
Parks provide intrinsic environmental, aesthetic, and recreation benefits to our cities. They are also a source of positive economic benefits.