Which layer of the atmosphere contains the ozone layer that blocks most of
the harmful ultraviolet radiation from the sun?
A. Stratosphere
B. Thermosphere
C. Mesosphere
D. Troposphere

Answers

Answer 1

Answer:

A. Stratosphere

Explanation:

Answer 2

The ozone layer, which blocks harmful ultraviolet radiation, is primarily located in the stratosphere, the second layer of the Earth's atmosphere. Therefore, option A is correct.

The ozone layer, which serves as a protective shield against harmful ultraviolet (UV) radiation from the sun, is primarily found in the stratosphere.

The stratosphere is the second layer of the Earth's atmosphere, located above the troposphere. Within the stratosphere, ozone molecules are formed and broken down through a natural process, creating a balance.

This ozone layer absorbs most of the sun's UV-B and UV-C radiation, preventing them from reaching the Earth's surface. This crucial role of the stratospheric ozone layer in shielding the planet from harmful UV radiation is essential for safeguarding ecosystems, human health, and the overall well-being of life on Earth.

Therefore, option A is correct.

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Related Questions

three types of clienteles interms of his/her age of social work

Answers

Answer:

Suelen diferenciarse dos tipos de clientes: el externo es la persona o entidad externa a la organización que mantiene con ella una relación comercial; realiza pedidos y paga por ellos; el interno es la persona que, dentro de la organización, demanda de otras la producción de un bien o servicio.

Explanation:

porque  is

La ____ capacidad de un material para disolverse en otro.

Answers

Respuesta:

La capacidad que tiene este material de disolverse en otro material recibe tiene nombre de solubilidad.

Explicación:

La solubilidad se define como la capacidad de ciertos materiales para disolverse o mezclarse con otros. En consecuencia, se forma otro compuesto.

Recuerde que un soluto es un material que tiene la capacidad de disolverse. Un disolvente es un material que tiene la capacidad de disolverse.

Por definición, la solubilidad capacidad de un material para disolverse en otro.

Definición de solubilidad

Entonces, debes saber que las sustancias no se disuelven en igual medida en un mismo disolvente. Por lo que, con el fin de poder comparar la capacidad que tiene un disolvente para disolver un compuesto dado, se utiliza una magnitud que recibe el nombre de solubilidad.

Entonces, la solubilidad es la medida de la capacidad de cierta sustancia para disolverse en otra y formar un sistema homogéneo (constituido por una sola fase y cuenta con las mismas propiedades y composición química en todos sus puntos.)

Soluto y solvente

La sustancia que se disuelve se llama soluto y la sustancia donde se disuelve el soluto, se conoce como solvente. El soluto se encuentra en menor proporción dentro de la solución (comparado al solvente), mientras que el solvente o disolvente suele hallarse en mayor proporción.

En resumen

Finalmente, la solubilidad capacidad de un material para disolverse en otro.

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Now look at photo A oon page 86. which is the main process going on there? Explain.

Answers

Answer:

I pick over an hour questions for points

Explanation:

forgive me

can i have help for a braniliest to who anwsers first..?

Answers

Answer:

i think the answer is "clay or mud mortar"

Explanation:

hope i helped you :)

PLEASE HELP IF YOU CAN <3 !!!

Answers

Answer:

IF YOU CAN <3 !!! HELP !!!

Minerals used as ferroalloys such as chromium are essential to the production of specialty steels. Jet engines used in military aircraft are made of specialty steel. Political considerations can influence the import of resources from other countries. During the Cold War, communist countries such as the Soviet Union and China were not used as major suppliers of chromium because of military implications. Reset the map. Select Chromium Production by Country. Which of the following countries would be the best source of chromium for specialty steel production within the United States?
You did not open hints for this part.
a. South Africa
b. Brazil
c. Zimbabwe
d. India
e. Russia

Answers

Answer:

South Africa

Explanation:

During the Cold War South Africa was a major source of chromium for the United States. South Africa was considered the alternative to imports from the Soviet Union and the People’s Republic of China. Even though there was a world-wide embargo on South African commodities because of its policy of apartheid, the United States imported chromium from the world’s second largest producer. Even though Brazil is located closer to the United States, its chromium production is considerably less than that of South Africa.

The country that would be the best source of chromium for specialty steel production within the United States is South Africa.

This is because South Africa is known to have the highest deposits of chromium, with about 17,000,000 out of the 40,000,000 worldwide.

Also, South Africa was known to have supported the likes of the United States during the Cold War.

Options B and C are wrong because Brazil and Zimbabwe have no chromium deposits.

Option D is wrong because India stylishly supported the Soviet Union during the cold war; hence, they wouldn't have supplied the United States with the Chromium needed.

Also, option E is wrong because Russia forms the larger part of the Soviet Union, and till today they are still not on the same side in most political issues.

Hence, in this case, it is concluded that the correct answer is option A." South Africa."

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four effects of the introduction of western education in india​

Answers

Establishment of new schools and colleges.

Boost of morale.

Political unification of India.

Growth of nationalism.

Most of Earth is made of ______
Rock is______
changing.

Answers

Answer:

melted

Explanation:

drásticas changing

Answer:

1: Rock

2:Constantly

Explanation:

most of earth is made of ROCK rock is CONSTANTLY changing

Paint and Cool Whip are both examples of which type of mixture?
Solutions
Colloids
Compounds
Suspensions

Answers

The answer is Solutions

Paint and Cool Whip are both examples of colloids. Option B is the correct answer.

Colloids are a type of mixture where particles are dispersed throughout a medium, creating a stable and homogeneous mixture. In colloids, the particles are larger than those in solutions but smaller than those in suspensions. Option B is the correct answer.

Paint is a colloid because it consists of small pigment particles dispersed in a liquid medium, such as oil or water. These particles do not settle over time and the mixture appears uniform. Cool Whip, a whipped dessert topping, is also a colloid. It contains small air bubbles dispersed in a mixture of water, oil, and sweeteners. These air bubbles give Cool Whip its light and fluffy texture.

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CONCLUSION: To accurately create a topographic map, what types of data do you need to collect?

Answers

To accurately create a topographic map, the types of data one needs to collect include the "determination of the right elevation contour."

Also, a geographer needs to determine the contour of the landscape. A topographical map is generally used to show the details of physical features on the site.

Some of the features or things you find on the topographical maps include buildings, fences, roads, rivers, forests, elevation height, etc.

Hence, in this case, it is concluded that making a topographical map counter and height of the land is essential.

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Which phrase best describes information technology
systems that store and send content
systems that create and modify content
systems that replace and delete content
systems that use content for business

what information is available using the geographic information system
how long it takes to get from one location to another
information on plant growth in a specific location
the history of a specific location
laws related to a specific location

Answers

The phrase that best describes information technology  among the listed options is that It is a system that store and send content.

Information Technology or otherwise called, IT can be said to mean the study or otherwise of systems which stores or at other times, sends information.

Geographic Information System or GIS as it is popularly called is a system used to check, capture or store data with respect to a particular position or place on earth surface.

From the above definitions, we can conclude that for question 1, systems that store and send content is the answer, and for 2, laws related to a specific location is the answer.

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What is the driving force behind the interaction of the spheres? A. The sun B. The plant C. The weather D. Cellular respiration

Answers

A.The Sun , it kinda just makes sense
A. The sun is the answer

what part of geography focuses on the earths natural landscape and physical systems

Answers

Answer:

Physical geography focuses on geography as a form of earth science. It tends to emphasize the main physical parts of the earth – the lithosphere (surface layer), the atmosphere (air), the hydrosphere (water), and the biosphere (living organisms)—and the relationships between these parts.

which two processes can harm soil fertility?

Answers

Answer:

Erosion, compaction, nutrient imbalance, pollution, acidification, water logging, loss of soil biodiversity and increasing salinity have been affecting soil across the globe, reducing its ability to support plant life and so grow crops.

Answer:

"Erosion, compaction, nutrient imbalance, pollution, acidification, water logging, loss of soil biodiversity and increasing salinity have been affecting soil across the globe, reducing its ability to support plant life and so grow crops."

Explanation:

What time will it be at 105W if it is 10pm, at 45W?​

Answers

Since there are 24 hours in a day and 360 degrees in a circle, the sun moves across the sky at a rate of 15 degrees per hour (360° ÷ 24 hours = 15° per hour).

To cover a distance of 1° (i.e., per longitude), the sun will take (60 ÷ 15 =) 4 minutes. Thus, the time difference per longitude is 4 minutes.

Thus, the time difference per longitude is 4 minutes.Now, between A and B, the number of longitudes is (90 - 15 =) 75. Thus, the time to cover 75 longitudes is (75 x 4 =) 300 minutes or (300 ÷ 60 =) 5 hours.

Now, since B (at 90W) is to the west of A (at 15W), time-wise, A is ahead of B, by 5 hours. So, if at A, the local time is 7 AM, the local time at B is (7 – 5 =) 2 AM.

hope it is

Answer:

btw the 2 am isnt right

Explanation:

A blank
Is a pure substance made of atoms that are all of the same type.
a
-element(correct answer)
-compound
-Isotope
-proton

Answers

Element is the answer

once criticism of the reducing emissions from deforestation and forest degradation program has been that it

Answers

Bifesf I tried to help u, but I couldn’t sorry

Which European plain stretches
from southeast England to western
France and includes parts of
Denmark, France and Germany?
A. the Northern European plains
B. the Southern European plains
C. the Western European plains

Answers

Answer: The Northern European Plains.

Explanation: I hope this answers your question :)

The European plain that stretches from southeast England to western France and encompassing various parts is called as a Northern European Plain.

Option A is correct.

What is a plain?

A plain is referring to land which is usually having no trees and not change much in elevations.

Northern European plains are the most populated areas of the European country stretched from south side of United Kingdom to east side of Russia. It is the region having a suitable climate for cultivating only the seasonal crops.

Therefore, the Option A is correct.

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Each year, new seafloor is added at the Mid-Atlantic Ridge. The Atlantic Ocean widens, causing North and South America to move farther away from Europe and Africa. Close to the ridge, rocks are younger. As you move away from the ridge, the rocks become older.

The rate of seafloor spreading has not been the same over time. In this activity, you will calculate the average rate of seafloor spreading and then determine when the seafloor started to spread.

1. Where would you find the oldest sections of seafloor, near the continents or near the Mid-Atlantic Ridge?


Working with Map Scales
Below is a map of a section of the North Atlantic. You can see the coastlines of North America and Africa. On both sides of the Mid-Atlantic Ridge, strips of seafloor are labeled with their ages in millions of years. Note the map scale.
2. What is the scale of the map? For this activity, you will use centimeters.

cm = km

3. Choose one strip of seafloor rock. What is the age of the rock?



4. Use your ruler to measure the distance of the strip from the Mid-Atlantic Ridge.

cm

5. Using the calculator, multiply the answer to #4 by 405 to figure out its distance in kilometers. Round to the nearest whole number.

km

Determining Rate of Spreading
Use the age of the rock you have chosen and its distance from the Mid-Atlantic Ridge to calculate seafloor spreading.

6. First you will find out how fast the seafloor is moving away from the ridge on one side. Use a calculator to divide the answer to #5 by the answer to #3. Round to the nearest whole number.

#5 km ÷ #3 million years = km/million years

7. Now find out how fast the seafloor widens every 1 million years. Multiply the answer you got in #6 by 2.

The seafloor spreads at a rate of km every 1 million years.


When Did the Seafloor Start Spreading?
The distance between Point A and Point B, or the coasts of Africa and North America, is 4,550 km. Using your answer to #7, find out when the Atlantic Ocean began to open. Divide 4,550 km by your answer in #7 to find out.

8. 4,550 km ÷ #7 = million years ago.

9. Look at the Geologic Timeline. During what geologic period did the Atlantic start to open?




See if you can figure out the rate of floor spreading (in cm/year) between North America and Africa.
10. #7 x 1000 m x 100 cm ÷ 1,000,000 years = cm/year


11. How far, in centimeters, has the distance between North America and Africa increased since you were born? Multiply the rate by your age.
cm


12. How much has the distance increased during the average lifetime of 82 years?

cm


13. How much closer were the continents when Columbus crossed the Atlantic in 1492?

cm

Answers

Mid atlantic rangeAnswer:

Explanits older

Answer:

F,JKVFJKGNJNDHGTGU8T8UTUI

Explanation:

What are the main factors which affect climate?

Answers

Answer:

topography

temperature

distance from sea

altitude

latitude

slope of land

quality of soil

Explanation:

please mark me brainliest

Climate is determined by the temperature and precipitation characteristics of a region over time. The temperature characteristics of a region are influenced by natural factors such as latitude, elevation, and the presence of ocean currents.

Urbanization is a social process, discuss​

Answers

Answer:

La urbanización es el proceso por el cual la población tiende a concentrarse en áreas urbanas. Las Naciones Unidas en su revisión 2018 del World urbanization prospects señala que durante ese año 55% de la población mundial habitaba en ciudades y que ese porcentaje se elevará a 68% para 2050.

Explanation:

porque  ie

How aid can help development?

Answers

Answer:

Encouraging aid industrial development can create jobs and improve transport infrastructure.

Explanation:

Infrastructure projects may end up benefiting employers more than employees. Aid can support countries in developing their natural resources and power supplies. Some development projects may lead to food and water costing more.

what is the value of x

Answers

Answer:

since no numbers you will assume it is 1

Explanation:

5. Which type of map is shown in the image?
O A. Political
O B. Physical
O C. Resource
O D. Road
Mark for review (Will be highlighted on the review page)

Answers

Answer:

the map shown in the image is B(Physical).

Explanation:

hope this helps you.

True or False. The typical tornado lasts a hour or more.

Answers

Answer: False: The longest-lived tornado in history is really unknown, because so many of the long-lived tornadoes reported from the early-mid 1900s and before are believed to be tornado series instead. Most tornadoes last less than 10 minutes.

Explanation:

socio cultural features of geography​

Answers

Answer:

what do you mean. can you explain it correctly

True or False: Mt. Kilimanjaro and Mt. Kenya provide fresh water to the areas which surround them?

Answers

Answer:

true

Explanation:

true, they have glacier and spring water

HELPPPPPPPPPPPPPPP ppp

Answers

Answer:

Human

Explanation:

Answer:its human i think

Explanation:

Which is the latitude that runs through the centre of the Earth?

Answers

Equator

The Equator is the invisible line that runs around the center of the Earth at 0 degrees latitude. An equator is an imaginary line around the middle of a planet or other celestial body. It is halfway between the North Pole and the South Pole, at 0 degrees latitude.

source of info: Goo_gle

if this was helpful please mark me the brainliest

Answer:

Tropic of cancer 23 1/2° N

Blank to produce blank power impacts local ecosystems.

Answers

electricity (I'm not sure of electricity) to produce energy power impacts ecosystem

hope it helps

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