what does ozone layer mean​

Answers

Answer 1

Answer: a layer in the earth's stratosphere at an altitude of about 6.2 miles (10 km) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.

Explanation:

Answer 2

Answer:

Below

Explanation:

The ozone layer is the part of the atmosphere in the stratosphere that contains O3 that absorbs a lot of UV light from the sun, protecting humans from it.


Related Questions

What mountains in the western portion of South American run roughly parallel to the pacific coast for more than 5000 miles

Answers

Andes Mountain Range

Explain why many people consider British Columbia’s coastal forests a unique habitat that is important to protect.

Answers

Answer:

British Columbia's coastal forests are temperate rain forests which are a home to unique species. These temperate forests are very important to protect because they are among the best store houses of carbon in the world.

Along with this it is important to protect this temperate rain forest because it is house for the Kermode black bear which is unique because of it's white color and it should be protected. Other native animals because of which this forest should be protected are raccoons, beavers, Canada geese.

Which of the following statements CANNOT be attributed to the spread of modern agriculture?

1) World food supplies have decreased.

2) Single-family farms are making smaller profits.

3) Increased productivity requires more land to be cultivated.

4) Mechanized farms require a larger labor force than traditional farms.

5) Organic farms are taking up space that could be used by traditional farms.

Answers

Answer:

1) World food supplies have decreased.

Explanation:

Which of the following statements about US federal boundaries is true?
A. Travel across US federal boundaries is fluid and uncontrolled.
B. Physical boundaries and armed protection are used at federal boundaries.
C. Federal boundaries divide large cities into administrative districts.
D. Federal boundaries divide states into groups of neighboring cities.

Answers

Answer:

Physical boundaries and armed protection are used at federal boundaries. - is true about US federal boundaries.

Please mark BRAINLIEST.

Answer:

B

Explanation:

Hi everyone plss help mee i need it tom

Answers

Answer:

Explanation:

What is the duration of:
Solar Eclipse:?
Lunar Eclipse:?​

Answers

Answer:

A total lunar eclipse can last as long as an hour and three-quarters, but for a solar total eclipse maximum duration of totality is only 71/2 minutes.

Answer:

solar eclipse: 7 minutes and 32 seconds

lunar eclipse: 2 hours

1. The bottoms of _____clouds typically form at altitudes below 2,000 meters.

2. Dark,low-hanging clouds tend to block out the sun and may produce precipitation are called _____ clouds

3. _____ clouds often resemble white, wavy bands or ripples or create patterns of patchy,cottony clouds

4. A “thunderhead” is another name for a/an ______ cloud

5. Chunks of ice that form as raindrops and are repeatedly dropped and lifted by strong updrafts are known as _____.

6. Explain the different types of precipitation that are found in low clouds, middle clouds, and high clouds.



Answers

Answer:

1. The bottoms of __(low)___clouds typically form at altitudes below 2,000 meters.

2. Dark,low-hanging clouds tend to block out the sun and may produce precipitation are called __(nimbostratus)___ clouds.

3. __(Cirrocumulus)__ clouds often resemble white, wavy bands or ripples or create patterns of patchy,cottony clouds.

4. A “thunderhead” is another name for a/an __(cumulonimbus)____ cloud.

5. Chunks of ice that form as raindrops and are repeatedly dropped and lifted by strong updrafts are known as __(hail)___.

6. = Answer:

Low clouds is characterized by Intense and heavy precipitationMiddle clouds is characterized by sprinkles or light showers.High level clouds is characterized by sprinkles or occasional light shower. Due to the high altitude it has ice crystals too.


5) Which mountain range can be found in Anatolia
Taurus Mountains b. Scandinavian Mountains
E. Pyrenees
d. Ural Mountains
2. Apennines f. Carpathians

Answers

Answer:

Taurus Mountains

Explanation:

write any two things which come under International value​

Answers

Answer:

millions billions trillions

Explanation:

hope this helped

Two problems caused by a low population growth rate

Answers

Hi!

Low population growth can lead to what?

1.) A low population growth rate can cause a rise in the dependency ratio.

   When the population growth is decreasing, there are fewer and fewer children leading to more and more elderly as the workforce-age people are growing older. This puts pressure on the people in the workforce because they have to care for all of these elderly people.

2.) A low population growth rate can decrease the number of schools.

    If there are fewer children being born, there will likely be fewer schools because there isn't as much of a demand for schooling as there was before.

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Explain the position of the water table in dry and rainy season

Answers

Answer:Water table rises during rainy season due to recharge received from rainfall and falls back during summer season due to lack of recharge and continuing extraction of groundwater. ... The prime cause of over-exploitation is the rising demand for groundwater.

Explanation:good luck

In the following expression, which operation should be completed first? 12÷2⋅3+6 12÷6 2⋅3 12÷2 3+6

Answers

Answer:

so were supposed to use the BODMAS method for this ones so multiplcations then division then add and subtract then u get the correct answer!

Explanation:

The Aztec prayed for many reasons, but the main thing they prayed for during religious ceremonies was help with __________. A. farming B. government C. trade D. war

Answers

Answer:

A. Farming

Explanation:

1. In the northern hemisphere, winds on low pressure cyclones swirl in a ____ direction.

2. On a weather map, an area with isobars that are close together can expect ______.

3. An area experiences warm, rainy weather for five days in a row. This area most likely is experiencing a _____ front.

4. Cold fronts are stronger than warm fronts due to their higher _____.

5. The radiosonde is elevated to high levels in the atmosphere through _____.

6. How do weather balloons collect data about weather?

7. What are the differences between using weather satellites and weather radar devices to predict the weather?

Answers

Answer:

1. In the northern hemisphere, winds on low pressure cyclones swirl in a __(clockwise)__ direction.

2. On a weather map, an area with isobars that are close together can expect __(strong winds)____.

3. An area experiences warm, rainy weather for five days in a row. This area most likely is experiencing a __(Warm weather)___ front.

4. Cold fronts are stronger than warm fronts due to their higher __(Density)___.

5. The radiosonde is elevated to high levels in the atmosphere through __(high altitudes)___.

6. How do weather balloons collect data about weather?

=A weather balloon is explicitly an high altitude inflatable balloon that takes along the instruments on high to send back the data on air pressure, temperature, humidity and speed of the wind with the help of the tiny, disposable estimating gadget called a radiosonde.

7. What are the differences between using weather satellites and weather radar devices to predict the weather?

= To acquire wind information, they can be followed by radar, radio course finding, or Global Positioning System (GPS).

Weather satellite is used to estimate the weather and climate of the earth. Weather radar is used to determine the precipitation occurrence of rain, snow etc.

Answer:

counterclockwise

wind

stationary

density

weather balloons

A weather balloon is filled with either helium or hydrogen. Attached to the balloon is a collection of instruments called a radiosonde. The balloon is released and carries the radiosonde high into the atmosphere. There, the radiosonde gathers and transmits data. Eventually, the balloon pops. A small parachute carries the radiosonde back to Earth, so it can be reused.

Weather satellites use images taken from satellites, by which meteorologists can identify storms, precipitation, cloud cover, and even cloud altitude. Weather satellites are helpful when it comes to tracking atmospheric conditions in remote locations. However, weather radar devices, such as Doppler radar, transmit radio waves that bounce off the surface of objects. A receiver then picks up these reflected radio waves. Then, the radar device's display generates a picture of the object. Overall, weather radar devices are effective at predicting precipitation.

Explanation:

1. Lightning that occurs within a cloud is known as _____ lightning.

2. Another name for a/an _____ thunderstorm is a “pulse” thunderstorm.

3. Tropical and _____ regions receive the most thunderstorms each year.

4. The three elements that are necessary for a thunderstorm to form are moisture, _____, and instability

5. An air mass that’s warmer than the surrounding air continues to rise is considered _____.

6. During a thunderstorm, a downdraft forms during the _____ stage.

7. _____ is a shockwave in the form of a sound wave that results from the rapid expansion of air following a flash of lightning.

8. During the _____ stage of a thunderstorm, the downdraft begins to weaken or eliminate the updraft.

9. Describe one of the three elements that’s needed for a thunderstorm to form.

Answers

Answer:

1. SHEET

2. Single Cell

3. temperate

4. lifting

5. moist [ convection ]

6. mature

7. Thunder

8. Dissipating

Don't know answer of 9.

Please mark BRAINLIEST.

Answer:

Lightning is first and then thundering in the sky because that light is faster than that sound.

Why do you think there is often a connection between the types of economic activities in a country and its level of economic development?

Answers

Answer:

Economic activities and trade patterns influence a country's level of development. Modern industrial societies, such as France, the US and Japan are said to be developed countries. Countries with lower levels of prosperity and underdeveloped.

Explanation:

I researched it :)

what is the average total amount of rain for a year about 400mm

Answers

Answer:

1mm rainfall means every one square meter area is filled with the water of height 1mm. ... Take a vessel of 1 square meter in dimention and keep it in an open space during rain, you will be having 1mm height of water in it that is 1 litre of water in it at the end of the rain.

Similarly, 400 mm = 40 cm of water

Further ,all these calculations are made taking into consideration-:

no loss of water to the ground
no evaporation to the air &
the opening of rain gauge is neither partially blocked nor more open to air.

Explanation:

We can safely say, 400 mms of rain means the height of the rain is 40cms above the ground in the area where rain pours.

Which of the following describes an environmental consequence of population growth? Decrease in prevalence and spread of disease Scarcity of resources, including food, clean water, and fuel Degradation of land, air, and water, with decreased pollution Climate change, decreased drought, and devastating storms

Answers

The environmental consequence of population growth is degradation of land, air, and water, with decreased pollution.

What are The enviromental  consequence of population growth

As the population increases, there is a greater demand for resources such as land, water, and energy, which can lead to the degradation of natural habitats, deforestation, and pollution of air and water sources.

Climate change is also an environmental consequence of population growth, as the increased demand for energy and transportation leads to an increase in greenhouse gas emissions

As more people consume resources, pollution from various sources, including transportation and industrial activities, increases, leading to negative effects on air and water quality.

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How did the Appalachian mountain form and how did they become so much smaller over time

Answers

Answer:

erosion

Explanation:

Which occurs every time there is an earthquake? new soil formation, mountain range, plates shear, lava seeps

Answers

it’s mountain range

1. The location of the happy face is ___ latitude and ____ longitude

2. The location of the moon sign longitude is ___ latitude and ___ longitude

3. The location of the addition sign longitude is ___ latitude and ___ longitude

4. The location of the diamond shape longitude is ___ latitude and ___ longitude

5. The location of the star shape longitude is ___ latitude and _____ longitude

6. The location of the square shape is ___ latitude and ___ longitude

7. The location of the triangle shape is ____ latitude and ____ longitude

8. The location of the flag shape is ____ latitude and _____ longitude

9. The location of the sun shape is ____ latitude and _____ longitude

10. The location of the heart shape is ____ latitude and _____ longitude​

Answers

Answer:

1. The location of the happy face is __(45°)__ latitude and ___(60°)___ longitude.

The location of the moon sign longitude is _(15°)_ latitude and _(60°)_ longitude.

3. The location of the addition sign longitude is _(60°)_ latitude and _(0°)_ longitude

4. The location of the diamond shape longitude is _(30°)_ latitude and _(60°)_ longitude

5. The location of the star shape longitude is _(45°)_ latitude and __(120°)___ longitude

6. The location of the square shape is _(75°)_ latitude and _120°)_ longitude

7. The location of the triangle shape is _(45°)_ latitude and __90°)__ longitude

8. The location of the flag shape is _(0°)__ latitude and __(150°)___ longitude

9. The location of the sun shape is _(30°)_ latitude and _30°)_ longitude

1 Define the term natural vegetation!​

Answers

Answer: the answer is below in the picture. Hope it helps you .

If a = 12 feet, b = 6 feet, c = 2 feet, d = 15 feet, and e = 3 feet, what is the area of the object?

Answers

Answer: the answer is 9282

Explanation: i did this already

The stress placed on a normal fault is

tensional

compressional

frictional

symmetrical

Answers

Answer:

tensional

Explanation:

Tensional stress, meaning rocks pulling apart from each other, creates a normal fault.

Question
(1 point)

A fish normally displace its own
OA) none of the other answers
B) volume
C) weight
OD) all the other answers

Answers

Answer:

b

Explanation:

took it is so easy got you covered

Which religions have historically struggled for control of the Middle East?
O A. Judaism, Hinduism, and Buddhism
B. Christianity and Buddhism
OC. Islam, Judaism, and Hinduism
D. Christianity, Islam, and Judaism

Answers

Answer:

the answer is C.Islam, Judaism and Hinduism

The religions which  have historically struggled for control of the Middle East are Christianity, Islam, and Judaism. Thus, the correct answer is option D.

What is religion?

Religion refers to a variety of social-cultural systems that include specific behaviors and practices, values, beliefs, worldviews, books, hallowed sites, prophecies, ethics, or organizations that generally connect mankind to supernatural, transcendental, and spiritual components.

Religion has always been employed in political control of territories. Wars fought in the name of religion include far more individuals than just combatants. The Middle East was a source of dispute between the West's Byzantine Empire and the East's burgeoning Arabs. Religion was utilised by both sides to claim land. All three religions originated in the Middle East and have religious holy sites there. This fuels the conflict even more.

Therefore, option D is correct.

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The map shows a complete surface weather map. Study the various symbols and abbreviations. These symbols show a variety of weather-related information.

Look at the circles at each location and the lines extending from them. The circles represent the cloud cover in the sky, and the lines represent the wind direction and speed. The symbol-----stands for a clear sky, and the symbol------stands for a cloudy sky. Together with the lines, the symbol----would mean the wind speed is approximately 35 knots coming from the southeast and traveling toward the northwest.

Look at the locations of the warm and cold fronts you drew in part D. In the answer space, describe the cloud cover, wind speed, and wind direction expected at these locations. Which US states will be affected?

Answers

Hi bestie!
You probably don't remember me, but I remember you.
Here's what I put(Ms. Leamon gave me 100% btw.

Answer:

Cold front: high 8/8th level clouds and wind is blowing west at 20 knots. Washington will be effected.

Warm front: high 8/8th level clouds and the wind is blowing east at 25 knots. Missouri will be effected.


I hope this helped. Please let me know if you need anymore help! I'd be happy to answer your questions! Once you get to the unit activity please email me. I am stuck on it. Maybe we can help each other <33

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With a slingshot, Davy Crockett could shoot a fly off his dad's nose.
What is the main verb in this sentence and what is the helping verb?

Answers

According to Davy Crockett's situation, The main verb in this sentence is "shoot", and the helping verb in the sentence is "could".

What are verbs and helping verbs?

A verb is a word that conveys an occurrence, an action, or a state of being in syntax. Many verbs imply activity, the act of "doing" something.

Auxiliary verbs are verbs that provide grammatical or functional meaning to the clause in which they appear, such as tense, aspect, modality, voice, stress, and so on.

Therefore, "shoot" is the main verb, and "could" is the helping verb in the sentence.

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A triangle with sides 3, 4 and 6 is.
Obtuse.
Right.
Acute

Answers

Answer:

obtuse

Explanation:

3 -4 - 5   would be a RIGHT triangle

  making the hypotenuse longer (6) would open up the 90 degree angle making for an obtuse triangle

What would a bill of rights accomplish?
It would let individuals govern themselves.
O It would give the government more poyer.
O It would limit government powers.
O It would give all power to the states.

Answers

Answer:

It would limit government powers

Explanation:

Hope this helps:)...if not then sorry for wasting your time and may God bless you:)

Answer:

It would limit government powers.

Explanation:

The Bill of Rights – the first 10 amendments to the U.S. Constitution, ratified in 1791 – enumerates certain prohibitions that apply to the government. These rights further limit the federal government by forbidding intervention on matters of individual choice such as speech or religion.

The Tenth Amendment gives states all powers not specifically given to the federal government, including the power to make laws relating to public health. But, the Fourteenth Amendment places a limit on that power to protect people's civil liberties.

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