in the stratosphere, which important feature blocks harmful rays from the sun?

Answers

Answer 1
The ozone is an important feature which blocks out the radiation

Related Questions

what most likely led to the formation of the north american continent?

Answers

Answer: The settlement of the Americas.

Explanation:

The settlement of the Americas is widely accepted to have begun when Paleolithic hunter-gatherers entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the Last Glacial Maximum (26,000 to 19,000 years ago). These populations expanded south of the Laurentide Ice Sheet and spread rapidly throughout both North and South America, by 14,000 years ago. The earliest populations in the Americas, before roughly 10,000 years ago, are known as Paleo-Indians.

Answer:

What MOST likely led to the formation of the North American continent? Earthquakes broke large pieces off the edge of the continent. The tectonic plates sank into the ocean, making way for new continents to form. Hurricanes caused floods that submerged much of the continent.

Explanation:

HOPE ITS HELP;)

A summary of astronomy 4 sentences

Answers

Answer:

Astronomy is the study of everything in the universe beyond Earth's atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars . It also includes objects we can only see with telescopes or other instruments, like faraway galaxies and tiny particles.

Explanation:

what did rusted layers of iron in sedimentary rock tell geologists about the chemical composition of the oceans long ago?

Answers

Answer:

They knew there was dissolved iron in the early oceans -- a strong indication that Earth's free oxygen concentrations were exceedingly low.

Explanation:

hope this helps

Study the map above. Which city is located at approximately 51° N, 0°?

Answers

Answer:

I believe it's London? Correct me if I'm wrong because you didn't give a map, but London is 51 N, 0 W.

what would happen if a planet stopped moving forward

Answers

Answer:

lol I D K yell

Explanation:

See if you can explain why it takes six times as much water to produce 1 kg of beef as 1 kg of rice.

Answers

Answer:

because beef is denser than rise and there is also a larger surface area than the rice so it takes more water whereas the rice is just lots of seperate pieces and has a smaller surface area so therefore you don't need as much

Beef is denser and contains a larger surface area than rice does

Why are enclaves or exclaves created? In a short paragraph, give an example to show you understand these two concepts.

Answers

Answer:

Enclaves and exclaves may be created because of ethnic or cultural differences. As political boundaries change, some groups may be separated or split into different territories. ... An enclave is a territory or country with boundaries that are completely within the boundaries of another country.

Explanation:

5. Why do you think the new cities might have become so independent?

Answers

Answer: I think its because most city's are tired to be dependent on the state or something.

What did European policy makers realize about pollution in the 1970s?

Answers

Answer:

Paris in October 1972

Explanation

your welcome

Due to the excessive increase of temperature and pollutants in the environment, the policy makers of Europe realize about the pollution in 1970s.

What is temperature?

"Temperature is the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius."

What are pollutants?

"A pollutant or novel entity is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource. These can be both naturally forming or anthropogenic in origin."

What is environment?

"The natural environment or natural world encompasses all living and non-living things occurring naturally, meaning in this case not artificial. The term is most often applied to the Earth or some parts of Earth."

What is pollution?

"Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance or energy."

This is the era in which change in environment takes place due to which there is a development of green parties and also first environment ministry was developed in the government.

To learn more about pollution and government here

https://brainly.com/question/518189

#SPJ3

Archaeologists believe that one possible reason ancient people built Stonehenge with rocks from Carn Menyn is because​

Answers

Answer:

THE BOLD WORD HELP YOU

Explanation:

They believed ringing rocks or caves with echoes were the homes of spirits. The area around Carn Menyn has many Neolithic monuments. The researchers think the area may have been sacred to Stone Age people because of all of the ringing rocks found there.

HOPE THAT HELP

why is water not found everywhere?

Answers

Answer:

Access to water, sanitation, and hygiene are a basic human right and yet some people are still unable to access these services due to their ethnicity, gender, social status, disability or inability to afford the high cost . Climate change and an increase in unpredictable and extreme weather is a growing challenge.

Explanation:

hope it helps

Answer:

the answer is for your question is up

Maps are the study of spaces, places and human-environmental interactions.
O True
O False

Answers

Answer:

It is true

Explanation:

A map is a symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes.

the former international border between east germany and west germany is best described as

Answers

Answer:

Berlin Wall

Explanation:

that's what the border used to be

For each ordered pair (x,y), determine whether it is a solution to the inequality 4x-6y>-18. (5,-3), (0,3), (-9,-2),(8,5)

Answers

The ordered pair that solves this equation is (0,3)

I would take a picture of my work, but i dont have phone sorry. :(

The Founders adopted the ideas of
A. French traditions
B. Ancient democracies
C. Autocratic Government’s
D. Strong monarchies
and their own experience of self-government while
forming their new government. There were forms of self-government in North America, including the Iroquois
Confederacy, the Mayflower Compact, and
A. Louisiana
B. The Dutch colonies
C. The house of Burgesses
D. New Spain

Answers

Answer: B for the 1st question and C for the 2nd question

Explanation: The founding fathers were enlightened thinkers, meaning to reasoned and see things the way they are. They were influence of the ideas of ancient democracies such as those of ancient Greece and the republic of the Roman empire before Julius Ceasar.

Democracy comes from the Greek word, demos meaning people and ocracy, meaning society of. The word means society of the people.

The senate comes from the Roman empire.

Hope this explanation helps.

winters my favourite season. Do you love winters?​

Answers

Answer:

Explanation:

i do

Answer:

Here you go

Explanation:

My favourite season is winter. In winter, it will be very chilly. The days will be short and the nights will be long. Winter hits during the start of December and the end of February.  

During this time festivals like Thanksgiving and Christmas are celebrated. We wear woollen clothes to make us feel warm. The most pleasing part is our winter vacation starts. We get up a bit than usual. During this term, some people travel to places like Switzerland and Germany while others visit their grandparents in India.

I love to get up and drink the hot - chocolate that my mother made for me. I have never touched snow so I wish to do that. But this season also brings difficulty to homeless people as it is cold outside. As per my recommendation, the best place to go is too hilly areas as the scenery is gorgeous. Some fruits that I eat during this time is oranges, banana and pineapple.  

All seasons have their beauty. Since the formation of the earth, many magical things happen on earth and the other planet become a part of it, we should be thankful that we get this beauty called nature.

What is a feeling of pride and loyalty to ones country called? *

A.Pluralism
B.Self-respect
C.Nationalism
D.Cultural-identity

Answers

Answer: C. Nationalism

Nationalism is a feeling of pride and loyalty to ones country.

Hope this helps! :)

information about flood of kedarnath​

Answers

Answer:

sudden rapid melting of ice and snow

Explanation:

Most of the destruction at Kedarnath was caused by a sudden rapid melting of ice and snow on the Kedarnath Mountain, 6 km (3.7 mi) from the temple, which flooded the Chorabari Lake (upstream) and then Kedarnath. The temple was flooded with water resulting in several deaths due to drowning and panic-driven stampede.

According to cell theory, all living organisms are made of — A. cells, and all have similar needs, such as a source of energy. B. tissues that perform a different function. C. organelles that formed from a variety of cells. D. organs, and all have different needs, such as source of oxygen.

Answers

Answer:

A, I believe

Explanation:

This country's steel and coal industries were shut down following the World War 2.
A) Germany.
B) The Soviet Union.
C) The United Kingdom.
D) Italy.

Answers

Answer:

A) Germany

Explanation:

Hello new here ^_^

A. Germany, because it was split into 2 countries. These two countries had little to no independence after the Nazi Party had fallen.

A scientist collects a core sample from 60 km deep in Earth.

Which characteristic will she most likely observe in this sample?

The sample has high iron content.
The sample is very hot and liquefied.
The sample mainly consists of granite.
The sample is very young.

Answers

Answer : Option C, The sample will mainly consist of granite.

Explanation:

Sample collected from was continental crust (a part crust) as the samples were from 60 km deep. Continental crust ranges from 30 km to 70 km and this layer is mainly includes granite. This continental crusts is mainly responsible for formation of distinct land-forms like continents.
Statement A ,B and D informs us about the state and temperature of metals(iron) in core that is inner most layer of the earth.

Explain why land value changes through a city

Answers

Answer:

the closer  to the city the more it cost for a plot of land

Explanation:

Land values increase when demand for land exceeds the supply of available land or if a particular piece of land has intrinsic value greater than neighboring areas (e.g., oil can be found on the land). Key Takeaways Land value is the value of the land, as well as any improvements that have been made to it.

Describe the impact of urban growth on the environment and the problems associated with urban decay.

Answers

Answer:

Impact of urban growth on the environment and the problems associated with urban decay:

Urban growth has led to the degradation of the environment. With more and more urban development, pollution has become a major problem.

Urban growth means more traffic which in turn leads to more pollution. The rising pollution has an adverse impact on the environment and also causes may health hazards.

Urban decay has also become common where people move from one city to another in search of employment and better standard of living.

Urban decay gives rise to wastelands and also misuse of natural resources that are already limited.

Explanation:

Please mark brainliest!

Which of the following would be a PUSH factor of a country?
A. High Life Expectancy
B. Large Gross Domestic Product
C. Overpopulation
D. Large infant mortality rate

Answers

Answer:

D

Explanation:

A push factor is pushing migrants away from a country having a mortality rate of children would puah anyone away

Which practices can be used to protect our supply of freshwater?

reduce trade restrictions
increase conservation
reduce dependence on fertilizers and pesticides
decrease biodiversity
improve waste management systems

Answers

Hope this helps in your study

Explain the difference between trade barriers and migration barriers.

Answers

Answer:

The difference between Trade Barriers and Migration barriers are

Migration barrier can be a trade barrier. Atlantic Ocean made it difficult for people to travel to the American Continent in the 1500s , the difficulty also made trade impractical. Whereas Trade barriers can also be language and cultural differences that make trade difficult. Taxes, tariffs and currency differences can also be trade barriers.

Answer:

Sometimes a Migration barrier can also be a trade barrier. The Atlantic Ocean made it difficult for people to travel to the American Continent in the 1500s, the difficulty also made trade impractical.

Trade Barriers can also be language and cultural differences that make trade difficult. Taxes, tariffs and currency differences can also be trade barriers.

Explanation:

Edge, got a 100 on it

Find the length of the midsegment based on the diagram below

Answers

Answer:

42

Explanation:

so like the 1 part of the triangle 1 and so the bottom of the triangle has to be the same. And the height is 9.  

Answer:

C. 21

Explanation

In this triangle, 4n + 9 is the midsegment.

According to the Midsegment of a Triangle theorem, 4n + 9 is equal to half of 14n.

14n/2 = 7n

7n = 4n +9

-4n     -4n

3n = 9

/3     /3

n = 3

4(3) + 9 = 21

Therefore the answer is C

The Earth's crust is principally composed of _______. A. Granitic and sedimentary minerals b. Granitic and basaltic minerals c. Basaltic and sedimentary minerals d. None of the above.

Answers

Answer:

Option B is correct.

Explanation:

One of the most common rock forms is granite that is found in abundance in the earth's crust. The common minerals in the granite that are found in earth’s crust are – quartz, mica, hornblende and fledspar. Basalt is a volcanic rock that forms after the cooling of lava. After weathering, the basalt is broken down into small fine pieces known as soil. Soil is the topmost layer of the earth crust and hence The Earth's crust is principally composed of both granite and basalt minerals.

Option B is correct.

hope that help make me brinilylist

Answer:

#2

B. granitic and basaltic minerals

#3

A.  40%

#4

A. the flow of matter

#5

C. Nickle and Iron

#6

B.  

The only liquid layer of the earth is the mantle.

Explanation:

Correct on Edge <3

explain how water erosion by groundwater can form a cave

Answers

Answer:-

Working slowly over many years, ground water travels along small cracks. The water dissolves and carries away the solid rock gradually enlarging the cracks, eventually forming a cave. Ground water carries the dissolved minerals in solution. The minerals may then be deposited, for example, as stalagmites or stalactites.

Where is Copper Country located?

Answers

Answer:

The Copper Country is an area in the Upper Peninsula of Michigan in the United States, including Keweenaw County, Michigan, Houghton, Baraga and Ontonagon counties as well as part of Marquette County.

Explanation:

Answer:

the Upper Peninsula of Michigan in the United States,

Explanation:

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