Which is one way that Earth’s atmosphere supports life?
It filters out oxygen.
It keeps Earth warm.
It increases UV radiation.
It provides a solid shield.
Earth’s atmosphere supports life by keeping the earth warm.
Earth atmosphereThe Earth atmosphere protects life on earth by shielding the earth against ultraviolet (UV) radiation. This keeps the planet warm through insulation, and preventing extremes between day and night temperatures.
The atmosphere on earth is composed of about 78% nitrogen, 21% oxygen and 1% of inert gas.
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Answer:
B
Explanation:
According to the graph above which of the following countries is projected to have the greatest population increase between 2000 and 2025
1. Define the term 'escarpment'.
2. How long is the Parana River?
3. What is the Pantanal?
Answer:
1.a long, steep slope, especially one at the edge of a plateau or separating areas of land at different heights.
2.3,032miles
3.At more than 42 million acres, the Pantanal is the largest tropical wetland and one of the most pristine in the world. It sprawls across three South American countries—Bolivia, Brazil and Paraguay—and supports millions of people there, as well as communities in the lower Rio de la Plata Basin.
hope this helps you :D
in 3-5 sentences, construct an argument for why beach nourishment is or is not a viable strategy to mange beach erosion
It requires heavy machinery. It takes a long time to find the materials. it must be repeated every 5 to 7 years.
The question above wants to assess your ability to argue on a particular issue. For that reason, it's not right for me to write this argument for you, but I'll show you how to write one.
In short, you must know that an argument is a proven opinion, that is, an opinion based on facts and factual information about something.
In this case, for you to be able to write your argument about beach nourishment and erosion, you should research these two subjects and formulate ideas and opinions about them. This research should be done in articles and essays dealing with these issues, which will allow you to create proven opinions, which are the arguments.
In this case, you can write your argument as follows:
Present the subject on which your argument was based.Show your opinion on this subject.Show data and information that prove your opinion is true and correct.You can also show an opinion contrary to yours and show information and data that proves that this opinion is incorrect.
More information:
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Why do you think Russia would want to keep control of Latvia, Lithuania, and Estonia?
Answer:
trade - bigger economy
Is Lake Baikal in Europe or Asia? Explain how you know.
The growth of river travel and the success of the ____________________ Canal spurred a wave of canal building throughout the country.
Answer:
Erie Canal
Explanation:
The building of 'Erie Canal' in the east-west part of the Newyork city was the key reason for stimulating 'a wave of canal building across the country' as it proved to be a great source of promoting both the agricultural as well commercial development of the state by directly bringing water to the Midwest. It helped in evolving New York as the commercial city of the United States.
Identify which international organization, besides the African Union, is also involved in supporting economic development and preserving human rights across the continent of Africa.
A.
League of Nations
B.
United Nations
C.
World Trade Organization
D.
Collective Security Treaty Organization
Answer:
Correct answer is B. United Nations.
Explanation:
Option A is not correct, because although the role of League of Nation was to support human rights and development of people all around the world, it disappeared due to ineffectiveness. Its role was taken after WW2 by the UN, and therefore option B is correct one.
Option C is not correct as this organization focuses solemnly on trade.
D is not correct answer is not correct because organization was created by the post-Soviet countries.
Longitude and Latitude
Longitude →Geographic coordinate that specifies the east–west position of a point on the Earth's surface.
Latitude → Latitude is a geographic coordinate that specifies the north–south position of a point on the Earth's surface.
I hope these help you!
God bless
The Dead Sea, which lies between Jordan and Israel, is one of the saltiest lakes on Earth. Suppose you are a geologist exploring the area. What geological factors would you expect to see that might explain this salinity
Answer:
- Lack of outlets for water to escape and relatively impermeable soil at the bottom of the lake.
Explanation:
Salinity is characterized as the 'quality of being salty or containing salt in a solution.' The geological factors that might assist in elaborating the salinity of The Dead Sea would include 'the absence of outlets allowing water to escape and comparatively resistant soil at the core of the lake.' It will help in explaining the high concentration of salt at the bottom of the sea which makes it one of the saltiest water bodies across the globe.
Due to the lack of water holding capacity of the soil and high temperature the region has a higher salinity. The higher rate of evaporation and dryness of the region makes the sea saline.
Unable to allow water to escape nd having no outlet is one of the major reason for salinity.Learn more about the which lies between.
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In Central America, which climate zone is the most densely populated?
Answer:
Central Highlands. name for the most densely populated region of Central America.
Volcanic Axis. ...
Greater Antilles & Lesser Antilles. ...
Lempa River. ...
Panama. ...
Bananas & Sugarcane. ...
High temperatures & abundant rainfall year-round. ...
Coral Reefs.
Explanation:
Select the correct answer from each drop-down menu.
The United States is located in the Ring of Fire. The Pacific plate makes this region prone to disasters such as earthquakes and ___. To prevent such disasters from causing damage, the US government is developing an early warning system known
as the ___. This system informs citizens about imminent earthquakes by sending them pop-up messages on their computers.
Other countries located in the Ring of Fire include Chile, Canada, and ___.
Answer:
volcanic eruptions. shake alert
Explanation:
What type of waves will result from a long fetch?
A. low and slow waves
B. high and slow waves
C. low and fast waves
D. high and fast waves
Answer:
D. high and fast
Explanation:
A long fetch creates a high energy wave
How does monetary policy affect a country's economy? A. It adjusts the amount of currency available. B. It balances tax rates with government spending, O c. It limits the kinds of goods that can be imported. O D. It sets rules that protect workers and consumers.
Answer:
A is the correct answer
The monetary policy affects a country's economy by adjusting the amount of currency available in the market. Hence, Option A is correct.
What do you mean by monetary policy?Controlling an economy's money supply and the routes by which new money is provided is known as monetary policy.
A central bank's goal in managing the money supply is to affect macroeconomic variables like inflation, consumption growth, economic expansion, and total liquidity.
Hence, The monetary policy affects a country's economy by adjusting the amount of currency available in the market. Option A is correct.
Learn more about monetary policy:
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PLEASEEEE ANSWWER ASAP
Which atmospheric layer gets warmer as altitude increases and contains the ozone layer?
mesosphere
stratosphere
thermosphere
troposphere
Answer:
Stratosphere
Explanation:
The famous ozone layer is found within the stratosphere. Ozone molecules in this layer absorb high-energy ultraviolet (UV) light from the Sun, Converting the UV energy into heat. Unlike the troposphere, the stratosphere actually gets warmer the higher you go!
Answer:
on god its B
Explanation:
Which statement best describes an organ
Answer:
An organ is a collection of tissues that structurally form a functional unit specialized to perform a particular function.
Explanation:
Farts*
ll of the following are characteristics of authoritarian governments in East Asia, except __________.
A.
few checks on power
B.
strong executive branches
C.
free and fair elections
D.
most people having little say in government
Answer:
Free and fair elections are not characteristic of the authoritarian governments in East Asia.
Explanation:
At present, East Asia has two countries that have authoritarian governments. Those two countries are China and North Korea, both of which have a communist type of government, though China has at least transitioned economically, while North Korea hasn't and still has a command type of economy.
These governments tend to rule with an iron fist, having full control of both politics and society, as well as having the economy in their hands and working in accordance with their rules. Human rights are violated on a daily basis, with many gruesoume things occurring regularly. Something that can not be found is free and fair elections. In China, there are elections, but people can only vote for the communist party, which later instals its own people by its desire, while in North Korea the leadership is hereditary. To put it simple, people have little to no say in government.
Answer:
its c
Explanation:
got it right on egde 2021
What is the slope of a line parallel to: y + 2x = 20?
the answer to y+2x=20 is -2
When are Americans required to serve in the military A. in wartime when there are enough volunteers
B. in peacetime when there are enough volunteers
C. in wartime when the U.S. government issues a draft
D. in peacetime when the U.S. government issues a draft
The correct answer is C. in wartime when the U.S. government issues a draft
How are sills and lapoliths similar?
A. Both form long, horizontal shafts.
B. Both form the cores of mountains.
C. Both solidify into a saucer shape.
D. Both form from magma that flows horizontally.
Answer:
Both form from magma that flows horizontally (D)
Explanation:
Penn answer
Use the drop-down menus to identify the spheres to which each part belongs.
A lake is part of the
Water vapor in the air is part of the
Glaciers and icebergs are part of the
The Rocky Mountains are part of the
A deer is part of the
Answer is
A lake is part of the hydrosphere.
Water vapor in the air is part of the atmosphere.
Glacier and icebergs are part of the cryosphere.
The Rocky Mountains are part of the geosphere.
A deer is part of the biosphere. Right?
Answer:
The correct answer in order is:
- hydrosphere
- atmosphere.
- cryosphere.
- geosphere.
- biosphere
Explanation:
Earth has different components and layers of the complex system; air, water, ice, rocks, and forms of life. The system of the water system is known as the hydrosphere such as rivers, lakes, and oceans.
The complex system that deals with the air or gases known as atmosphere such as nitrogen gas, oxygen gas, water vapor.
Similarly, ice-related such as glaciers and icebergs, system, or layers called cryosphere.
Living organisms are included in the sphere known as the biosphere like plants animals and many more.
Rock or mineral-related system of earth called geosphere which includes rocks, moutains plateu and other surfaces or minerals.
Answer:
the answer is
hydrosphere
- atmosphere.
- cryosphere.
- geosphere.
- biosphere
Which of the states listed is a peninsula?
O California
O Texas
O Virginia
O Florida
what season comes after winter in the northern hemisphere
Answer:
Spring
Explanation:
In northern hemisphere spring is on 1 march, summer is on 1 june, autumn is on 1 september , winter is on 1 december ......
40. Explain four factors which influence wind
direction and speed.
Answer:
four factors:
Explanation:
1.pressure gradient.
2.Rossby waves.
3.jet streams.
4.local weather conditions.
someone plz help
Which group of people established political boundaries in West Africa?
The author of this excerpt suggests that -
women should not expect equal opportunity because cultural practices forbid it.
culture has little impact on the opportunities available to women.
women hold a lot of power within most cultures and their families.
cultural beliefs can lead to oppression or fewer opportunities for women.
Answer:
we need to see the passage to decide but option 4 sounds correct because the other ones are either lies or offensive which isn't something an author will imply
Which of the following energy sources is not an example of renewable energy?
A. a wind turbine farm
B. a clean-burning, coal-fired electric plant
C. a hydroelectric dam
D. a solar panel mounted on a home
Please select the best answer from the choices provided
A
B
C
D
Answer:
B
Explanation:
Coal is a non-renewable resource.
Answer:
B is the answer
Explanation:
Hydropower uses a fuel—water—that is not reduced or used up in the process. Because the water cycle is an endless, constantly recharging system, hydropower is considered a renewable energy.
Solar energy is a renewable free source of energy that is sustainable and totally inexhaustible, unlike fossil fuels that are finite. It is also a non-polluting source of energy and it does not emit any greenhouse gases when producing electricity.
Wind is a renewable energy source. Overall, using wind to produce energy has fewer effects on the environment than many other energy sources. Wind turbines do not release emissions that can pollute the air or water (with rare exceptions), and they do not require water for cooling.
1b. Give an example of an ecosystem.
Answer:
Examples of ecosystem are agroecosystem, aquatic ecosystems, coral reef , dessert etc
Explanation:
Examples of ecosystems are: coral reef, desert, forest, human ecosystem, littoral zone, marine ecosystem, prairie, rainforest, savanna, steppe, taiga, tundra, urban ecosystem, agro ecosystem, aquatic ecosystem, and others.
hope it helps!
Western nations
A). refused to sell arms to any warring factions in Somalia during that nation's civil war
B.) sent peacekeepers in the late 1990s to quiet the war in Rwanda, Burundi, and the former Zaire
C.) have agreed to forgive all of Sub-Saharan Africa's debt
D.) none of these.
1. Find the sum of the first 10 terms of the arithmetic
sequence 10.2, 12.7, 15.2, 17.7,...
A. 210.5 C. 205.5
B. 214.5 D. 200.0