Which of the following statements is FALSE?a. Coal ash waste ponds are located in southern and eastern Ohio.b. The U.S. Clean Air Act is responsible for reducing the amount of atmospheric lead (Pb) by 10% from 1970 to 2000.c. Particulate matter less than 2.5 micrometres in size can enter cells and the bloodstream if breathed in by humans.d. In the USA today, about 7 million children and 18 million adults have been diagnosed with asthma.e. Fluidized-bed combustion technology mixes limestone with coal to reduce the amount of sulfur dioxide being released by burning coal.
Answers
The false statement among the given options is "Coal ash waste ponds are located in southern and eastern Ohio."Why is this statement false,Coal ash waste ponds are situated all over the United States.The answer is A.
As of 2018, there were 1,400 coal ash sites in the United States, many of which are in the Midwest, the Northeast, and the Southeast, according to the Environmental Protection Agency (EPA). Furthermore, many of the coal ash disposal sites are located near rivers or other bodies of water, posing a risk of contamination to drinking water and other resources.
Other statements given in the options are correct, including:The U.S. Clean Air Act is responsible for reducing the amount of atmospheric lead (Pb) by 10% from 1970 to 2000.Particulate matter less than 2.5 micrometers in size can enter cells and the bloodstream if breathed in by humans.
In the USA today, about 7 million children and 18 million adults have been diagnosed with asthma.Fluidized-bed combustion technology mixes limestone with coal to reduce the amount of sulfur dioxide being released by burning coal.The answer is A.
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Related Questions
Which statement best describes how the Great Rift Valley in Africa formed?
A) The rift valley formed when the crust pulled apart.
B) The rift valley formed due to subduction.
C) The rift valley formed similarly to an island arc.
D) The rift valley formed at a convergent boundary.
Answers
Answer:
B
Explanation:
the rift valley formed due to subduction
Answer: a. The rift valley formed when the crust pulled apart
Explanation: got it right on edge
Earth's ozone layer is responsible for absorbing _______ from the sun. Changes in the composition of the atmosphere have caused gradual changes in earth's _______ throughout history, causing changes in plant and animal life that contributed to mass extinctions. Chemical chlorofluorocarbons (cfcs) have been banned and replaced with _______, which destroy about 1 percent of the ozone that cfcs do. Naturally occurring volcanic eruptions can produce large amounts of gases that contain sulfur. These gases accumulate in the atmosphere in the same way as man-made _______. Greenhouse gases absorb infrared radiation and trap it as _______.
Answers
Earth's ozone layer is responsible for absorbing ultraviolet rays from the sun.
Changes in the composition of the atmosphere have caused gradual changes in the earth's temperature throughout history, causing changes in plant and animal life that contributed to mass extinctions.
Chemical chlorofluorocarbons (CFCs) have been banned and replaced with hydrofluorocarbons (HFCs), which destroy about 1 percent of the ozone that CFCs do.
Naturally occurring volcanic eruptions can produce large amounts of gases that contain sulfur. These gases accumulate in the atmosphere in the same way as man-made gases. Greenhouse gases absorb infrared radiation and trap it as warmth.
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Why the fossil of an ocean fish found on two different continents would not be good evidence of continental drift?
Answers
Answer:
because the fish's remains could have drifted in the water.
explain what the phrase " the laws of nature and natures god" was included in the declaration of indpendence
Answers
Answer:
reason and divine revelation supported the natural law that shaped a good government built upon the understanding of human nature and the rights given to humans by God.
Explanation:
The margins of glaciers are usually darker than the interior primarily because:
Answers
Answer:
The margins of glaciers are usually darker than the interior primarily because: Growth and associated glacial erosion. When glacial accumulation is greater than glacial ablation, the result is glacial. retreat and associated glacial deposition.
Explanation:
If Earth were about 10 percent closer to the Sun, our atmosphere would be more like that of Venus and consist mainly of the greenhouse gas carbon dioxide. As a result, Earth's surface temperature would be too hot to support higher life-forms. If Earth were about 10 percent farther from the Sun, the problem would be reversed--it would be too cold. The oceans would freeze over, and Earth's active water cycle would not exist. Without liquid water, all life would perish. True or False?
Answers
The given statement "If Earth were about 10 per cent closer to the Sun, our atmosphere would be more like that of Venus and consist mainly of the greenhouse gas carbon dioxide. As a result, Earth's surface temperature would be too hot to support higher life forms. If Earth were about 10 per cent farther from the Sun, the problem would be reversed--it would be too cold. The oceans would freeze over, and Earth's active water cycle would not exist. Without liquid water, all life would perish." is true.
Earth is the only planet known to support life. This capability is based on the fact that water is the main ingredient in all living cells. The Earth's atmosphere primarily comprises oxygen and nitrogen and if Earth is situated too close to the Sun, then it is impossible for life to sustain.
Another important factor is that Earth has an axial tilt of 23°, which means it slowly rotates on its axis. Although it's too hot at times, this rotation keeps our planet's surface temperature steady throughout most of the year.
This steady temperature helps to keep our atmosphere in balance and prevents ice ages from occurring.
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Explain the difference between Greek and Muslim contributions to the notion of climate variability
across the earth
Answers
Answer:
See the explanation for the full answer.
Explanation:
Greek and Muslim contributions to global climate variability diverged in approach and methodology.
Aristotle, Hippocrates, and Theophrastus were Greek scholars who investigated the natural world and recorded their findings in their books. Aristotle thought that the earth was made up of four elements: earth, water, air, and fire, and that variations in the proportions of these components created environmental changes. He also noticed that latitude and elevation differences were related to climate changes. Aristotle's disciple Theophrastus examined plants and their relationship to climate and discovered that various plants flourished in different conditions.
Muslim scholars, on the other hand, made substantial contributions to climate research by developing scientific instruments and employing mathematical models. During the Islamic Golden Age, which spanned from the eighth through the fourteenth centuries, improved equipment for monitoring temperature, humidity, and wind direction was developed. Muslim scientists, such as Al-Khwarizmi and Al-Farabi, used mathematical models to anticipate weather patterns and analyze the causes of climate change. These models were created using observations from nature as well as theoretical calculations.
Therefore, Greek contributions to the climate variability concept involved observing and recording natural events. In contrast, Muslim contributions concerned the construction of scientific instruments and mathematical models to explain and predict climatic patterns.
When societies make an impact on the environment, this means that they are affecting __________. A. the natural world around them B. the behaviors of people around them C. the cultures of other groups D. the way places are grouped into regions Please select the best answer from the choices provided
Answers
Answer:A
Explanation:They will affect this due to the cause and effect if you take water from a lake and put that water into another different lake the animals there might die due to the fact that you just took away a water source.It might take them a long time and they might die due to dehydration and you affected the world around you.
What the similarities between the Hoyt’s sector model and the concentric model??? help
And also what the difference between the two models???
Answers
Hoyt's sector model and the concentric model are both urban land use models that describe the spatial organization of cities. While they have some similarities, they also have distinct characteristics.
Let's explore their similarities:
Central Business District, Urban Expansion, Zones of Transition and Influence of Transportation.
Despite these similarities, there are notable differences between the two models. The concentric model, proposed by Ernest Burgess, envisions a city developing in concentric rings outward from the CBD.
It suggests that as the city grows, new rings of development form around the central core, with each ring representing a different land use or zone.
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how long does it take long currents to complete their circuit of the globe?
Answers
Answer:
a 1000 years it takes them
Which of these causes the day/night cycle on Earth?
A) Earth’s rotation
B) Earth’s polar tilt
C) Earth’s revolution
D) Earth’s circle of illumination
Answers
Answer:
A) Earth’s rotation
Explanation:
Earth rotating on it's axis causes the day/night cycle.
Answer:
A) Earth’s rotation
Explanation:
There is a mixture of gases and small particles that surrounds and envelops earth because of _________________.
Answers
how is monsoon originated ?
Answers
Answer:
IT has generally been held that the south-west monsoon owes its origin to the great difference of temperature which exists during the summer months between the heated land surface of India and the surrounding oceans, the general idea being that the warm air over the land rises, and damp air from the sea flows into
the sky is blue because molecules in the atmosphere scatter blue light more effectively than red light. true false
Answers
The statement "the sky is blue because molecules in the atmosphere scatter blue light more effectively than red light." is true as this phenomenon is called Rayleigh scattering.
Rayleigh scattering, a phenomenon, is the reason the sky appears blue. The molecules in the atmosphere scatter sunlight as it travels through the atmosphere of Earth. Due to the size of the particles involved, blue light, which has a shorter wavelength, is scattered more than red light which has a longer wavelength.
The blue hue of the sky is a result of this blue light's dispersion in all directions. In contrast, the shorter blue and green wavelengths scatter away during sunrise and sunset because more of the atmosphere must be penetrated by the sunlight giving those times of day their reddish hues.
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when should you aim to have an evacuation be completed? a. when the tropical storm-force winds intersect the hurrevac decision arc. b. after the arrival of tropical storm-force winds but before hurricane-force winds c. by the time tropical storm-force winds arrive d. before the arrival of hurricane-force winds
Answers
Answer:
d: before the arrival of hurricane force winds
Explanation:
When it comes to people's lives, you should never take chances. If you can evacuate people before the dangers of the storm hit, then do so. You cannot move the houses out of the way, but the people you can. This would save many lives, and that matters more than property.
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What are two prediction methods that can be used for making a long-term forecast?
Answers
Answer: Moving average + exponential smoothing
Hypothesis of the impact of mass movement on people and the enviroment in South Africa
Answers
Hypothesis: The impact of mass movement on people and the environment in South Africa will lead to social and environmental changes, including population displacement, infrastructure damage, ecological disruption, and potential socio-economic inequalities.
Explanation:
1. Population Displacement: Mass movement events, such as forced evictions, migrations, or refugee movements, can result in the displacement of communities. This can lead to social upheaval, loss of livelihoods, and increased pressure on receiving areas or refugee camps.
2. Infrastructure Damage: Mass movement, especially in the form of landslides, mudslides, or flooding, can cause significant damage to infrastructure, including roads, bridges, buildings, and utilities. This disrupts transportation networks, hampers access to essential services, and requires costly reconstruction efforts.
3. Ecological Disruption: Mass movement events can cause environmental disturbances, such as deforestation, soil erosion, and habitat destruction. Landslides, for example, can strip vegetation cover, leading to soil erosion and the loss of biodiversity. This disrupts ecosystems, affecting local flora and fauna.
4. Socio-economic Inequalities: Mass movement events may exacerbate existing socio-economic inequalities. Vulnerable communities with limited resources and infrastructure are often disproportionately affected by such events, leading to unequal distribution of resources and access to support services.
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what happens to the velocity of the Earth as it orbits around the sun.
Answers
Answer:
So the Earth moves at about 110,000 km/h around the Sun (which is about one thousand times faster than the typical speed of a car on a highway!) ... This is the case for Earth's orbit. But not all ellipses come in the same shape.
Explanation:
Is line l parallel to line m? Explain (1 point)
Note: Not drawn to scale.
A. Yes, alternate interior angles are congruent.
B. No alternate interior angles are not congruent.
C. No, corresponding angles are not congruent.
D. Yes corresponding angles are congruent.
Answers
discuss why China's southern, western, northern, and eastern borders can be seen as potential weaknesses for China in its relations with its neighbors and other foreign countries.
Answers
Answer:
Explanation:
Starting with China's Northern border, it borders Mongolia and Russia. Mongolia is a sparsely populated and flat nation, while Russia is a nation whom China has rocky relations with. China also has interest in Russian territory North of China which causes tension.
Next, China's Western border is shared with Central Asian nations as well as India. India and China have had many territorial disputes in the Kashmir region and elsewhere, and are not on the best terms. Also, many of the Central Asian nations are rich in oil, which causes larger nations such as China and Russia to compete over their influence.
China's Eastern border, although facing the ocean, is surrounded by NATO and American allied nations, who obviously aren't fond of China. Japan, South Korea, and Taiwan form a chain just outside China's coast and all host American military bases. It is also important to note China's interest in the South China sea and their disputes with other nations regarding territorial waters. China imports many important resources through straits controlled by Singapore and Indonesia who are more likely to side with Western powers in the event of a conflict, which causes tension and concerns for the Chinese government.
How is each subregion divided into smaller areas
Answers
These subregions are further divided into smaller geographic regions or areas: Low island ,Continental islands, High islands.
How numerous sub regions are there?These regions are beyond divided into 21 geographic subregions. Geographic zones countries and areas are also categorized geographically into six significant areas designated as Africa; Asia; Europe; Latin America and the Caribbean; Northern America, and Oceania.
How can the place be dissociated into regions?A region can be defined by natural or artificial features. Language, jurisdiction, or religion can define a region, as can woods, wildlife, or climate. Regions, large or small, are the primary units of terrain.
Why is Asia divided into subregions?Given its large size, Asia has been subdivided on the base of numerous factors including artistic, political, etc. Physiographically, there are five major regions of Asia. These are Central Asia, East Asia, South Asia, Southeast Asia, and Western Asia
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What generalizations can youWhat generalizations can you make about the locations of South America's cities? make about the locations of South America's cities?
Answers
The rainforests of South America and the Chilean mountain range are well-known.
Locations of South America's cities:You may also infer that cities are generally on the ocean because there are few cities in the inland parts of South America due to money tourism, shipping, and other factors.
South America has a wide range of agricultural goods, as well as abundant mineral richness and freshwater. The Caribbean Sea, Atlantic Ocean, and Pacific Ocean all have rich fisheries and ports.
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1. What geologic feature gave the San Andreas Fault its name? A. mountain Blake C.stream D. valley 2. A geologist examined some rocks polished by fault motion. What is this phenomenon called? C. fault shine D. stip-polish A slickensides B fault rub
3. What happens to granite along the San Andreas Fault? A. hardened by compression crumbly B. metamorphism C. becomes weak and C. deep canyons along the fault D. mountains raised up along the fault 4. Proof of fault motion is dramatic in the Carrizo Plain, especially A. polished rocks B. stream valleys offset by fault motion 5. What direction is land moving on the west side of the fault? A. north B. south forming canyons D. downward C. upward - forming mountains
6. In a creek bed, rocks on one side are 3 million years old, on the other few thousand years old. Between these, fault motion has created a soft, pliable, tar-like substance called A. slickensides B. fault breccia C. fault gouge 7. Matching rocks have been mapped on both sides of the fault. The older the rocks are A. the more polished they are B. the more broken and pulverized they are C. the farther apart they are 8. Slow, continuous movement along a fault is called A. slip C. slide E. crawl B. strain F. nudge D. creep D. creep 9. Sudden, violent movement along a fault is called A. earthquake C.slide E. crawl B. strain F. shock 10. It is thought that elastic strain is building along the northem section of the fault because A. extensive motion has been detected with several devices B. there have been very few small earthquakes in this region C. the most severe earthquakes take place here D. the ground is being uplifted to form mountains -
Answers
1. The San Andreas Fault was named after the San Andreas Valley. 2. The phenomenon of rocks polished by slickensides. 3. Granite along the San Andreas Fault becomes weak and crumbly due to the fault motion. 4. The proof of fault motion is dramatic in the Carrizo Plain. 5. Land on the west side of the fault is moving north.
1. The San Andreas Fault got its name from the San Andreas Valley, which is a feature found along the fault line.
2. The phenomenon of rocks being polished by fault motion is called slickensides.
3. Along the San Andreas Fault, granite experiences metamorphism, transforming into different types of rocks due to the intense heat and pressure.
4. Proof of fault motion in the Carrizo Plain is especially evident in the form of stream valleys offset by fault motion.
5. The land on the west side of the fault is moving in the northward direction.
6. In a creek bed with different aged rocks on either side, fault motion has created a soft, pliable, tar-like substance called fault gouge.
7. Matching rocks have been mapped on both sides of the fault, and the older the rocks are, the farther apart they are. Matching rocks on both sides of the fault show more broken and pulverized characteristics as they get older.
8. Slow, continuous movement along a fault is called creep.
9. Sudden, violent movement along a fault is called an earthquake.
10. It is thought that elastic strain is building along the northern section of the fault because there have been very few small earthquakes in this region.
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The Soviet Union's role in WWII can best be described by which of the following statements?
A) The Soviet Union took a leading role in defeating Nazi Germany.
B) The Soviet Union took a backseat role in supporting Britain and the United States.
C) The Soviet Union took a neutral role.
D) Soviet aid allowed Germany to last much longer than it would have otherwise.
Answers
The Soviet Union's role in WWII can best be described by the fact that they took a leading role in defeating Nazi Germany. Hence, Option (A) is correct.
The Soviet Union's military efforts were significant, as they bore the brunt of the fighting on the Eastern Front.
They successfully defended key cities like Stalingrad and Moscow, inflicting heavy losses on the German forces.
The Soviet Union's massive army, combined with its determination and resilience, played a vital role in turning the tide of the war against Germany.
Additionally, the Soviet Union provided substantial material support to the Allies, supplying tanks, aircraft, and resources that contributed to the overall defeat of the Axis powers.
Thus, the Soviet Union's pivotal role in the defeat of Nazi Germany during World War II.
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The goal in an economy is economic_______.
a.equality
b.growth
c. freedom
d.diversity
Answers
Answer:
Explanation: the answer is economic growth
Answer:
I lost my virginity
Explanation:
3) Explain how an Estuary can support a wide variety of
food webs.
Answers
Answer:
Many plant and animal species thrive in estuaries. The calm waters provide a safe area for small fish, shellfish, migrating birds and shore animals. The waters are rich in nutrients such as plankton and bacteria. This means the estuary must support a wide variety of food webs.
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What often happens when there are attempts to unify groups in places that have culturally traditional governments and deeply rooted tribal and ethnic divisions?
Answers
Answer:
The attempts to unify groups in places that have culturally traditional governments and deeply rooted tribal and ethnic divisions will lead to the leader resisting any action which will threaten their being in power. Some form of friction and violence is also bound to happen due to the ethnic differences. All these factors makes the leaders to do their best to make things as they are due to fear of being ousted.
A geologist is studying a rock that is half a meter long, 325 centimeters wide, and 150 centimeters tall. what is the volume of this rock?
Answers
2,437,500 cm^3Length x Width x Height
What is geologist ?
Scientists who study the Earth's history, natural history, composition, and processes are known as geologists. There are many different kinds of geologists; two examples are environmental geologists, who research how humans interact with the environment, and economic geologists, who search for and exploit the planet's natural resources.
Therefore,
A geologist is studying a rock that is half a meter long, 325 centimeters wide, and 150 centimeters tall. what is the volume of this rock?
2,437,500 cm^3Length x Width x Height
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A diversity statement defines experiences and commitments to
one's consciousness about their role with diversity. It is
imperative to start with what you understand by the terms
diversity, exclusion,
Answers
A diversity statement is a document that outlines an individual's experiences and commitments to diversity. It is essential to begin by defining the terms diversity, exclusion, and inclusion.
Diversity: Diversity refers to the differences that exist between people. These differences can be in terms of race, ethnicity, gender, sexual orientation, age, religion, disability, and socioeconomic status.
Exclusion: Exclusion refers to the act of keeping someone or a group of people out of a particular activity, group, or society. This exclusion can occur as a result of bias or prejudice.
Inclusion: Inclusion refers to the act of ensuring that everyone feels valued and respected. This is achieved by creating an environment that is welcoming and supportive to all people, regardless of their differences.
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Rough seas with dangerous icebergs describe which of the following locations?
A.
Río de la Plata
B.
Drake Passage
C.
Amazon River
D.
Angel Falls
Answers
Answer:
Drake Passage
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