Answer:
this is 8 points. but its amoeba
Explanation:
Explain what water pollution is and state the human activities that causes water pollution.
The presence of harmful chemicals and biological agents in groundwater that go above and beyond what is normally present in the water and may be hazardous to the environment and/or human health is referred to as water pollution. Additionally, substances that have been added to water bodies as a result of numerous human activities might constitute water contamination. Regardless of the risk they may represent to the environment and human health, any quantity of harmful substances pollutes the water. Water pollution is a hideous problem all around the world that is caused entirely by human behavior. So, what would it take to stop or in the very least reduce the rate of significant water pollution? The answer includes creating and imposing laws on how waste is disposed on a large scale, such as factories and farms, as well as educating the overall public on what each person can do to contribute to the solution instead of the problem. The major causes of water pollution in today’s society are from household sewage, industrial manufacturing, and agricultural runoff. Laws such as Clean Water Act of 1972 have been helpful but now, half a century later it is in need of an overhaul to address the polluting sources not included in the original version. Examples of which include indirect source polluting from farm and residential runoffs that carry with them pesticides, household chemicals, and even pharmaceuticals right to the steams and oceans infesting marine life and drinking waters. The ultimate solution is to come at the problem from both ends, cleanup the waste that is already in the water systems throughout the globe, but more importantly stopping or at the very least significantly cutting down on the careless polluting practices currently in place. That is why it is vital to publicize this problem, educate on the causes and effects of society’s activities, and fight for creation and enforcement of stricter laws for waste disposals.
The tendency for currents of air or water to separate sediments according to size is called:_________
Extrusion, Sorting is the tendency for air or water currents to separate sediments based on size. Sandstone, limestone, and shale are examples of typical sedimentary rocks.
These rocks frequently begin as sediments that are transported by rivers, then are dumped in lakes and oceans. The sediments become dry and cement together to form rock when they are buried. Volcanic ash can be found in tuffaceous sandstones. Chemical affinity is another term for a substance's propensity to combine chemically with other substances of dissimilar composition.
Cementation is the process by which clastic sediments are transformed into hard, compact rocks, typically through the deposition or precipitation of minerals in the gaps between the sediment's individual grains. Fine-grained sediments are consolidated into rock by a process called compaction.
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how thick are all the john day rock deposits taken together? how many species do they contain, in total?
The john day rock deposits taken together will be 15,000 feet thick, with 180 species in total.
The John Day rock deposits are composed of multiple layers of sedimentary rock that are estimated to be around 15,000 feet thick in total. These rock formations contain a diverse array of over 180 species of plants, 100 species of fish, and several mammals, reptiles, and amphibians.
This region is a paleontological wonder, with fossils of creatures such as sabre-toothed cats, ground sloths, and camels having been discovered here. The John Day fossil beds are an important scientific resource, providing invaluable insights into the evolution of life on Earth.
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What is commonly believed to be the cause for periodic glacial advances?.
Periodic glacial advances are commonly believed to be caused by variations in Earth's orbit and axial tilt.
Earth's orbit and axial tilt affect the amount and distribution of solar radiation received by different parts of the planet. When certain conditions are met, such as a decrease in the amount of solar radiation reaching the Northern Hemisphere during the summer months, it can lead to the growth of ice sheets and glaciers. This process can continue until a new equilibrium is reached and the ice begins to retreat.
While other factors may also contribute to glacial advances, such as changes in ocean currents or atmospheric circulation patterns, variations in Earth's orbit and axial tilt are generally considered to be the primary cause of these cyclical events.
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I WILL MARK U BRAINIEST. It’s due in AN HOUR
Evaluate the success of small scale sustainable management of the rainforest
Answer:
Tropical rainforests can be managed in the following ways to reduce deforestation: Logging and replanting - selective logging of mature trees ensures that the rainforest canopy is preserved. This method allows the forest to recover because the younger trees gain more space and sunlight to grow.
Explanation:
Sustainable management of tropical rainforests
Tropical rainforests can be managed in the following ways to reduce deforestation:
Logging and replanting - selective logging of mature trees ensures that the rainforest canopy is preserved. This method allows the forest to recover because the younger trees gain more space and sunlight to grow. Planned and controlled logging ensures that for every tree logged another is planted.
Education - It is important that local people, businesses and politicians understand the true value of the tropical rainforest. Once they understand the value of biodiversity, particularly in terms of tourism, they will be more likely to want to protect it from deforestation.
Ecotourism - this encourages sustainable tourism that creates jobs for local people whilst ensuring that the money generated is used to protect and conserve the tropical rainforest for future generations to enjoy.
International agreements - agreements to protect tropical rainforests have been made between different countries through debt-for-nature swaps. This is when a country which is owed money by another country cancels part of the debt if an agreement is made by the debtor country to ensure the conservation of its tropical rainforests.
Case study: sustainable management - Malaysia
The Malaysian government have implemented the following policies to ensure that the tropical rainforest can be conserved and enjoyed by future generations:
Education to increase public awareness of the value of tropical rainforests.
Local communities included and involved in forest conservation projects.
Use of alternative timber sources such as rubber trees was encouraged.
Selective logging of mature and commercially viable trees over a 40-year cycle to ensure that trees had time to re-establish themselves. This is known as a Selective Management System.
Ecotourism promoted and developed in tropical rainforest areas.
Permanent Forest Estates have been created by the government where no change of land use is allowed.
Creation of National Parks to protect biodiversity.
How do we use economics to study culture? Identify at least two tools or indicators. Then
describe what you can learn from one of those tools or indicators and provide an example.
Cultural indicators are instruments that act as a point of reference for the comprehension of phenomena that take place within the cultural realm. Cultural economy is the area of economics that focuses on how culture influences economic outcomes.
For instance, individualism, the view that capitalism would be the foundation of freedom, exceptionalism, gun ownership, etc. represent cultural values in the United States that have an impact on the economy and national defense. The impact of these traditional influences on GDP would be the second step of this study procedure.
For instance, Pakistan is an Islamic nation that does not support interest rates in the banking system, which has a significant impact on GDP. As a result, the culture does not believe rather impacts the economy.
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if this amount of slip is the average value for this section of the san andreas, how many earthquakes were likely needed to accumulate the present offset of wallace creek? g
To determine the number of earthquakes likely needed to accumulate the present offset of Wallace Creek, we would need specific information about the slip rate and the average slip per earthquake in that section of the San Andreas Fault.
How to get the slip amountThe number of earthquakes required to accumulate a given offset depends on various factors, including the slip rate (the average rate at which the plates are slipping past each other), the average slip per earthquake, and the time period over which the slip has occurred. T
These factors can vary significantly along different sections of the fault.
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what factors have shaped mexicos population patterns
Answer:
missions, military presidios, and large haciendas.
Explanation:
i am 90% sure
The factors that vast haciendas, military presidios, and missions have affected Mexico's population trends.
What factors contribute to Mexico's growing population?Between 1910 and the beginning of the twenty-first century, Mexico's population more than doubled. Due to significant advancements in food availability and health care standards in the 1940s, the rate of natural increase started to climb quickly.
What elements influence the population of Mexico?Colonization, technology, urbanization, industrialization, revolution, medicine, immigration, and emigration have all had an impact on Mexico's population.
What two characteristics make Mexico's messiest Central region the most populous?High altitude results in pleasant temperatures and sufficient rainfall for cultivation.
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How does site and situation influence the origin, function, and growth of cities?
Answer:
Depending on the location of the civilization, it could be able to grow freely and use all of its resources around it in order to grow. Such as Mesopotamia which was able to use both of its rivers in order to farm and make a stronger civilization
Explanation:
nah
How many rivers are labeled on the map.
Answer: i need the picture of the map to answer this question please.
Explanation:
Answer: its 9
Explanation:
Which planet has high temperatures due to the runaway greenhouse effect?
O A. Earth
B. Mars
c. Mercury
O D. Venus
Answer:
You answer is D, Venus.
Explanation:
Answer:
Venus
Explanation:
A few billion years ago, high levels of carbon dioxide in the Venusian atmosphere may have trapped enough heat to trigger a global SGE that boiled away the oceans. This is known as a runaway greenhouse effect. Today, the surface of Venus is hot enough to melt lead.
What ocean separates Africa and India?
Answer:
The Atlantic Ocean meets the Indian Ocean south of Africa at Cape Agulhas. The Indian Ocean,
Explanation:
I hope this helps you :)
why is the pattern of upper-level winds an important part of the forecasting process?
The pattern of upper-level winds is an important part of the forecasting process because it helps determine weather patterns and the movement of weather systems.
Upper-level winds, also known as the jet stream and other atmospheric circulations, play a crucial role in the behavior and movement of weather systems. These winds occur several kilometers above the Earth's surface and can have a significant influence on the development and track of storms, the formation of precipitation, and the distribution of air masses.
By analyzing the pattern of upper-level winds, meteorologists can assess the strength, speed, and direction of these winds. This information helps in understanding the atmospheric dynamics and identifying areas of convergence, divergence, and wind shear. It provides insights into the potential for severe weather events, such as thunderstorms, hurricanes, and winter storms.
Furthermore, the interaction between upper-level winds and surface features, such as mountains and bodies of water, can create localized weather phenomena. Forecasters use this information to anticipate changes in temperature, humidity, and atmospheric stability, which are crucial for predicting the development and movement of weather systems.
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according to the crochet saying from abuelita, what was esperanza in? A hill or a valley explain.
the grand canyon in the western united states was primarily formed by which physical process?
How are minor US territories different from the Commonwealth's or major territories such as Guam. Hey they don't have any permanent civilized population be they don't have any major industries or occupations see their population is low they are far from the US mainland
Answer:
They don't have major industries or occupations
Explanation:
Although American territories have a relationship with the American Government, their relationship is quite different from commonwealth nations and also that of some Major territories as well,
Most Minor territories do not share equal rights with Major territories and states of the united states. and also most Minor territories do not have Major industries or Occupations as seen in major territories. which differentiates them from other territories
1. Which of the following is NOT an important energy source for Earth systems?
a)sun
b)gravity
c)nitrogen
d)convection
Answer:
C. nitrogen I think
Explanation:
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a waterspout is actually a weak ______ that forms over water.
A waterspout is actually a weak tornado that forms over water. Waterspouts are typically smaller and weaker than land tornadoes, but they can still pose a danger to boats and ships in the surrounding area. Waterspouts are formed when warm, moist air over the water rises and meets cooler air, which causes the formation of a rotating column of air.
Waterspouts form when there's a combination of warm water temperatures and cool air, leading to the development of a rotating column of air.
There are two types of waterspouts: tornadic waterspouts, which are formed from severe thunderstorms, and fair-weather waterspouts, which form under non-severe weather conditions. Both types are considered weak in comparison to land tornadoes.
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Imagine that the sun disappeared from the universe tomorrow. which sphere or spheres would this affect?
Answer:
This would affect all of the Earth's spheres: the atmosphere, hydrosphere, biosphere, and lithosphere.
Explanation:
4. explain how during the winter if you have a central humidifier in your home you set it higher. you notice when you do this the temperature seems to be warmer than it normally is but you did not change the temperature. why does this occur?
Using a humidifier to elevate your home's interior humidity level to between 30% and 50% can make your house feel warmer inside during chilly winter weather without raising the thermostat or increasing your heating expenditures.
Dry air does not retain heat effectively, therefore by adding water vapour from a humidifier, the humidity is balanced, wet air feels warmer, and your furnace is not forced to work overtime.
Since the moisture content of the air helps to make your body feel warmer and more comfortable. Heat is carried throughout your home via humidity, which causes the human body to evaporate less water (sweat less).
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Please help me!!!!!!!
Answer:
number 6 would be the cultural region for Russia
Which of these European nations is an island?
Answer:
great britian
Explanation:
England, whatever
As mentioned previously, the cost-benefit analysis of pollution control is just one answer in determining how much energy and money should be spent on reducing SO. emissions and, thus, its effects on the environment, For example, through the 1970s and 1980s, EPA regulations reduced so emissions primarily by mandating many large, coal-burning power plants to install specific, and often very expensive, equipment. By the late 1980s, these facilities knew of less expensive options for reducing so emissions but had no incentive to adopt them Which of the following best describes the economic tool used by the EPA through the 1970s and 1980s to reduce so emissions? O Incentive-based environmental regulations Cap-and-trade approach Command-and-control solutions Besides being an expensive tactic, what is another major limitation to this approach Discourages the development and employment of innovative pollution control technologies Focuses on buying goods instead of leasing services Requires continual monitoring of resource-use permits
The economic tool used by the EPA through the 1970s and 1980s to reduce SO emissions is Command-and-control solutions. Command-and-control regulations are usually required for sources that are challenging to control, and their effectiveness is increased with the number of pollutants released and the number of sources. Cap-and-trade approach and incentive-based environmental regulations are more flexible economic tools used to reduce emissions of pollutants.
Cap and trade is a market-based tool that reduces emissions while encouraging business growth and economic development. The reduction of greenhouse gas emissions is achieved by setting a limit on the amount of pollutants that can be released and allowing companies to trade emissions permits. Companies that exceed their emissions cap must either reduce their emissions or purchase additional permits. Cap and trade allow the free market to determine the most efficient way to reduce pollution.
Incentive-based environmental regulations include a wide range of economic tools such as taxes, subsidies, and marketable permits. Such regulations attempt to give incentives to individuals and businesses to engage in activities that reduce pollution. This can include tax credits for purchases of environmentally friendly products or for investing in clean technology.
However, being an expensive tactic, the other major limitation to the Command-and-control approach is that it discourages the development and employment of innovative pollution control technologies. The significant expense of pollution-control equipment installation and operation, and the legal risks associated with noncompliance, discourage companies from investing in more efficient and cost-effective pollution-control technologies.
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why is the Mediterranean climate important to the economies of the US and Canada?
some of traditional relief method used with the combination of contour lines meintion them
Some traditional relief methods are hachure, hill shading and layer tints.
What are traditional relief methods used with the combination of contour lines?Hachure, hill shading, layer tints, benchmarks, and spot heights and contours are some of these techniques. However, all topographical maps primarily employ contours and spot heights to show an area's relief. All the locations with the same height above sea level are depicted by contour lines.
Contours are made up of hypothetical lines that connect locations with the same height above mean sea level. On a map, the contours denoting a waterfall converge when crossing a river stream, while the contours denoting the rapids are indicated by comparatively far-off contour lines.
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deep earthquakes- those that originate at depths greater than 70 km - only occur at subduction zones because
Deep earthquakes, originating at depths greater than 70 km, only occur at subduction zones because these zones are the only locations where one tectonic plate is forced under another, allowing for such depths to be reached.
In subduction zones, the dense oceanic plate is pushed under the less dense continental plate, creating a deep trench and facilitating earthquakes at significant depths. As the oceanic plate is subducted, it encounters increasing temperature and pressure, causing it to deform and release energy in the form of deep earthquakes. These earthquakes are typically observed in convergent boundaries, where plates collide and create intense geological activity.
In contrast, shallow earthquakes typically occur along transform boundaries or divergent boundaries, where tectonic plates slide past each other or move apart, respectively. These types of boundaries do not create the necessary conditions for deep earthquakes, as the interactions between plates occur closer to the Earth's surface.
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What term describes weathering
Answer: Weathering is the process of wearing and breaking down due to many factors such as rain and ice.
Explanation:
Question Mode Multiple Select Question Select all that apply Which factors affect mechanical weathering? Multiple select question. density temperature pressure
Answer:
Temperature and pressure
Explanation:
mechanical weathering is the disintegration/breakdown of rocks and this mainly caused the agents of mechanical weathering which are ; water , wind and ice, and this agents of mechanical weathering achieve this due the factors Temperature and pressure.
Temperature : The continuous heating and cooling of rock surfaces cause s wear and tear on the rocks leading to mechanical weathering
pressure : Ice water found in cracks of rocks exert pressure on the rocks and this also causes the rocks to disintegrate overtime
For bulky cargo from Tokyo, Japan to Antwerp, Belgium, in addition to an all-ocean alternative through the Panama Canal, which of the following could be another viable option to transport this cargo? Select one answer. All ocean around Cape Horn All air from Tokyo to Antwerp, with transshipment point in Denver Air from Tokyo to Los Angeles, rail from Los Angeles to New York and airffrom New York to Antwerp Ocean from Tokyo to Los Angeles, rail from Los Angeles to New York and ocean from New York to Antwerp
One viable option to transport the bulky cargo from Tokyo, Japan to Antwerp, Belgium, in addition to the all-ocean alternative through the Panama Canal, would be to use the route of ocean from Tokyo to Los Angeles, then rail from Los Angeles to New York, and finally ocean from New York to Antwerp.
This option combines both sea and rail transportation, allowing for efficient movement of the cargo across different regions. It takes advantage of the ocean route from Tokyo to Los Angeles, leveraging the existing infrastructure and capacity of maritime shipping.
The rail segment from Los Angeles to New York provides a reliable and cost-effective means of transportation across the vast expanse of the United States.
Finally, the ocean leg from New York to Antwerp allows for seamless delivery to the final destination. This alternative offers flexibility, reliability, and the potential for cost optimization in transporting the bulky cargo from Tokyo to Antwerp.
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Which of these is a way of protecting the environment?
F. Constructing very high smokestacks on factories.
G. Disposing of hazardous wastes in unpopulated areas.
H. Discharging clean, heated water from water plants.
J. Using a pest control method that only affects its target.
Among the options provided, using a pest control method that only affects its target is a way of protecting the environment. Option J is the correct answer.
The use of tailored pest control measures reduces the impact on non-target species and the surrounding ecosystem.
The other options, on the other hand, may have negative environmental consequences:
Building extremely tall smokestacks on factories (F) may disperse pollutants over a broader area, but it does not address the fundamental issue of pollution and can contribute to regional or global air pollution.Hazardous waste disposal in unpopulated areas (G) can contaminate soil, water, and ecosystems, causing threats to human health and the environment.Clean, heated water discharged from water plants (H) may cause thermal pollution, damaging aquatic habitats and species.For such more question on pest:
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