Answer:
The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.
Explanation:
Which statements describe the importance of environmental protection in North America?
1.Environmental protection efforts today will affect people in the future. Environmental protection affects the quality of our lives.
2.Environmental protection in North America will not affect Antarctica or Autstralia.
3.Environmental protection policies need only consider what is best for the environment.
4.Environmental protection policies must consider economic issues.
Answer:
1.Environmental protection efforts today will affect people in the future. Environmental protection affects the quality of our lives.
Explanation:
Why are there no volcanoes on the east coast of the united states?.
Answer: The conventional geologic story renders the East Coast of North America as a so-called passive margin, an area free of volcanoes and earthquakes due to its position within the fractured plates that make up the surface of the globe.
Explanation: Hope it helps :)
Convection currents in the mantle cause seafloor spreading. What is the result of this plate movement?
magma piles up on top of the plates involved
the plates involved are cracked on the surface
earthquakes occur along the edge of the larger plate
the plates move apart, causing the ocean floor to increase in size
Answer:
the plates move apart, causing the ocean floor to increase in size
The latitudinal belts of the Dfa, Dwa climates are generally replaced entirely by a(n) _______ climate toward the interior of most continents.
The latitudinal belts of the Dfa, Dwa climates are generally replaced entirely by a humid continental climate toward the interior of most continents.
What is climate?It should be noted that climate simply means the atmospheric condition of a place at a particular period of time.
In this case, the latitudinal belts of the Dfa, Dwa climates are generally replaced entirely by a humid continental climate toward the interior of most continents.
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In peas the gene for purple flowers is dominant over the gene for white flowers which is recessive if two white flowered plants produce six offspring how many of those offspring will have white flowers?
Answer:
None lol. a little vague I know but none of the offspring would have white flowers cause neither "parent" has a dominant white gene.
Explanation:
Which city has an average april temperature over 70f?.
Answer:
Correct answer: Mexico City, Mexico.
How can essential nutrients, like nitrogen and phosphorous, trigger an algal bloom?
Algae needs phosphorous and nitrogen to grow, and when there is too much phosphorous, it tends to grow quicker. Algae can especially grow when the water is warm and the weather is calm.
Suggestions on how to break the cycle of stagnation in rural areas of South Africa
Answer:
Economic Growth
Explanation:
Economic growth is needed because redistribution of existing wealth on its own won’t raise the living standards in rural areas of South Africa.
Wind energy has been harnessed for hundreds of years to ________. heat and cool houses drain water from land so it can be farmed regulate climate generate electricity pump water and grind grain
The applications of wind energy have been into effect for the past hundreds of years in order to generate electricity.
What is wind energy?Wind energy is the process of generation of electricity while using the application of turbines to transform kinetic energy in the wind. It is a renewable source of energy with the least environmental impact.
Hence, option C; the harness of wind energy has been done for hundreds of years to generate electricity.
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_____ is the mechanical and chemical breakdown of earth material (rocks and minerals). ____ is the detachment and transport of weathered earth material (sediment).
Weathering is the mechanical and chemical breakdown of earth material (rocks and minerals). Erosion is the detachment and transport of weathered earth material (sediment).
What is the breakdown of large rocks and minerals?It should be noted that weathering is the breakdown ,mechanically, chemically,or biologically, of large rocks and minerals at the surface of earth.
Weathering is been achieved by different agent such as: Man, Animals, wind and sun.
The breaking down or dissolving of rocks and minerals present on the surface of the Earth is termed as weathering. It takes place by the climatic conditions like hot sun, rainfall, or frost.
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How would populations be impacted by climate change from increased greenhouse gases?
A. Areas that experience droughts would experience increased precipitation.
B. There would be an increase in yield for crops from expanding drought areas.
C. Growing seasons would be altered for crops.
D. Water shortages would no longer be an issue.
Answer:
b
Explanation:
i took the exam
Climate researchers estimate that the earth has had ______ glacial periods in the last two million years. g
Climate reseachers estimates that the earth has experience six glacial periods in the last two million years.
Glacial PeriodsGlacial Periods are also known as ice ages, they are periods in time when the earth experience severe temperature decrease.
The period is characterized by formation of ice especially in water bodies
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Many experts agree that governments should focus on ______ to deal with the effects of climate change.
Many experts and scientists agree that governments should prioritize climate adaptation measures in order to mitigate the consequences of climate change.
What are adaptation measures to the effect of climate change?Adaptation measure strives to reduce climate risk to a tolerable level while capitalizing on any favorable possibilities that may develop. These measures are methods and actions that may be done to increase climate change adaptation.
Some of the measures that can both slow climate change and help us manage its consequences are as follows:
Protection of Coastal WetlandsPublicization of the Advantages of Sustainable AgroforestryDecentralization of Energy distribution.Learn more about adaptation measures here:
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This conflict, like most conflicts, presents an issue with large groups of people forced to leave their homes or homeland. These are known as:
a. Refugees
b. War Criminals
c. NATO Members
d. Sanctions
How did Chargaff's results show that Levene's model was wrong?
↪In human DNA, for example, the four bases are present in these percentages: A=29.3% and C=20.0%; G=20.7% and T=28.4%. This strongly hinted towards the base pair makeup of the DNA.Chargaff is credited with disproving the Levene's widely accepted hypothesis that four bases in a dna are joined to each other.
☆...hope this helps...☆
_♡_mashi_♡_
Where did the Yom Kippur War of the
1970s take place?
Answer:
Combatants: Israel, Egypt, Syria
End date: 25 October 1973
Date: 6
Explanation:
Around the world, the cities with the dirtiest air and water are typically found in ___________________________ .
Around the world, the cities with the dirtiest air and water are typically found in Low-income countries in Africa and Asia.
Why dirty environment?Reason most low income countries espcially Africa and Asia are dirty is largely due to poverty. This is the bane of under deveolpment in these regions.
Most low income countries are poor hence lack basic social amenities to take care of their environment.
Hence, around the world, the cities with the dirtiest air and water are typically found in Low-income countries in Africa and Asia.
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Answer:
the correct answer is low income countries in Africa or Asia
Explanation:
(econ1101)
The _______ of a fault is the location where slippage between two rocks begins, resulting in an earthquake.
Answer:
focus or hypocenter
Explanation:
It lies directly over the focus.
The danger of ____________ is that life as we know it cannot be sustained if it is not well adapted to the effects of higher global temperatures.
The danger of Global Warming is that life as we know it will be unable to survive unless it is properly adapted to the consequences of rising global temperatures.
What is global warming?Long-term changes in temperature and weather patterns are referred to as Global Warming or climate change.
Although these modifications are earthy, human activities have been the primary operator of climate change since the 1800s, owing to the burning of fossil fuels (such as oil, coal and gas), that produces heat-trapping gases.
The threat posed by Global Warming is that life as we know it will perish unless it is appropriately adapted to the effects of rising global temperatures.
Therefore, the danger of Global Warming is that the life of peoples is negatively affected.
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Which of the following is a true statement about this conflict?
a. The conflict has historical roots dating back to the USSR.
b. Zelensky was once a member of the KGB
c. Putin is a close ally of NATO
d. The CSTO includes several members of NATO
Answer:
A
Explanation:
Although the current Russian Federation is not communist and is no longer the United Soviet Socialist Republics (USSR), Putin still wants the former territories and power that came with the USSR. This war is about Putin re-establishing a USSR and increasing the power and influence of Russia against the Western powers.
On a seismogram, the first S wave from a distant earthquake arrives 65 seconds after the arrival of the first P wave. Approximately how far is the earthquake epicenter from the seismograph station?
The computation shows that the distance of the earthquake epicenter from the seismograph station is 546km.
How to calculate the distance?From the information given, the first S wave from a distant earthquake arrives 65 seconds after the arrival of the first P wave.
Therefore, the distance will be:
= 65 × 8.4
= 546km
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in a model of earths layers that is determined by physical properties what would the atmosphere be classified as
11. the los angeles water department bought the water rights in the owens valley, and planned an _______ to bring water from the owens valley, through the san fernando valley to los angeles
Answer:
aqueduct
Explanation:
Los Angeles Aqueduct
Heat generated by cars, factories, furnaces, lights, air conditioners, and heat-absorbing dark roofs and streets help create what is known as a(n) ________ in the central city. Group of answer choices urban heat island urban greenhouse climate-change zone carbon footprint pollution zone
The heat that is generated by cars, factories, furnaces, lights, air conditioners, and heat-absorbing dark roofs and streets help create what is known as an urban heat island.
What is urban heat island?Urban heat islands form when cities replace natural land cover with dense concentrations of heat-absorbing pavement, buildings, and other surfaces.
This has the impact of raising energy prices, air pollution levels, and heat-related sickness and mortality.
Therefore, Cars, factories, furnaces, lights, air conditioners, and heat-absorbing dark roofs and streets all contribute to the creation of an urban heat island. So, option A is correct.
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Is it ever ok for one country to take control of another country? If so, explain the reasons. If it isn’t then explain why it is not.
Answer:
Yes, when a country becomes a serious or extreme menace to other countries.
This happened, for example, with Nazi Germany, and Imperial Japan. These countries became extreme aggressors against other countries.
The problem with both Nazi Germany and Imperial Japan was that their leaders of these countries were ‘ideologically possessed’ and therefore unreachable for any dialogue with other powers. Other countries were purely the object of conquest, subjugation, destruction, or defeat. Even when the war turned against these countries, their leaders continued to be unreachable for dialogue. There was never a moment when these leaders were ever going to parley, certainly never as equals or with any intent to reverse their conquests.
Note also that the ideological nature of the regimes of these countries made them irremediably unsafe for the world. The Nazis and Japanese Imperialists looked the world through a racial lens that fundamentally denied the right of other peoples (what they called ‘races’) to exist. For the rest of the world this meant that to survive they needed to extinguish the Nazi and Japanese Imperialist regimes. This is why the Allies demanded unconditional surrender of both the Nazis and Imperial Japan. This is also why the Allies after occupying, for example, Germany implemented a denazification program. You can only pursue such goals, if you first take control of the other country.
The cases of Nazi Germany and Imperial Japan are obvious in the extreme. Additionally, by and large control of these nations by the Allies was put to good effect. The Allies, led by the Americans, were unusually and extraordinarily competent in how they managed their mandates in Germany and Japan.
Unless a country represents an existential danger to other countries and is governed by leaders that are unreachable for dialogue, there is no good reason why any country should control another country.
John Green questions whether "states and governments and the funny-hatted people who rule them are the real movers and shakers in history". He ends the video by claiming, "it’s almost as if the merchants decide where the people with the funny hats go, rather than the other way around. " Do you find his evidence for this convincing? What about today? Do politicians control business or does it ever work the other way around?
Answer:
Nothing John Green From Crash course says as a joke is convicting
Explanation:
its plausable sure, but there is no real evidence that supports that claim so my answer here would be no, politicians dont control buisiness, but yes it is the other way around
John Green's evidence may not be convincing. It may be plausible, but there is no real evidence that supports that claim so the answer here would be no, politicians don't control business, but yes it is the other way around.
Who are the politicians?Politicians are those people who are active in party politics, or a person holding or seeking an elected office in government. Politicians propose, support, reject and create laws that govern the land and by an extension of its people. Broadly speaking, a politician can be anyone who seeks to gain political power in a government.
Politicians are people who are politically active, especially in party politics. Political positions range from local governments to state governments to federal governments to international governments. All government leaders are considered politicians.
Politicians are known for their rhetoric, as in speeches or campaign advertisements.
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URGENT!! What is the climate range in Argentina?!
I need help like rn!
Answer:
hope this will help you!!
Which soil horizon is best developed in areas with dense vegetation, such as forests and grasslands, since the horizon consists of decomposing leaves and other plant material?.
Answer:
im sorry i dont know
Explanation:
Top, soil horizon is best developed in areas with dense vegetation, such as forests and grasslands, since the horizon consists of decomposing leaves and other plant material.
What is soil?The term soil refers to the surface of the land. They are the solid and the liquid mixture to the large level of the farmers are the in the used because are the framers are the used in the plantation and the farmers. The soil are the different parts such as the black soil, red soil, yellow soil etc.
A horizon is a layer of topsoil with a distinct soil structure that is largely composed of compost. A horizon can occur as a result of soil disruption caused by plant or animal activities. In the soils competition, it is one of the layers we test for texture. The topsoil is the top layer of soil. As previously said, topsoil contains decomposed vegetable matter that serves to feed your plants.
As a result, is the based on the top soil.
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A body of gneiss is subjected to heat and forms a melt. Later, the melt cools and crystallizes to form a(n) ________ rock.
Igneous rocks is formed when a body of gneiss is subjected to heat and forms a melt and the melt cools and crystallize.
What is Igneous rocks?Igneous rocks is a type of rock that is formed form when hot, molten rock crystallizes and later solidify in the surface of the earth.
The melt is usually found in the deep within the Earth and it will cone up to the surface as a molten magma.
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What causes metamorphic rocks to form from existing rocks? Answer b heat and pressure
Answer:
Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. Conditions like these are found deep within the Earth or where tectonic plates meet.