How does the ozone layer affect life on Earth Site 1?

Kim Arata asked, updated on May 28th, 2022; Topic: ozone layer
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The ozone layer is a natural layer of gas in the upper atmosphere that protects humans and other living things from harmful ultraviolet (UV) radiation from the sun. ... The ozone layer filters out most of the sun's harmful UV radiation and is therefore crucial to life on Earth.

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On another note, what is the difference between good ozone and bad ozone?

Here, ground- level or “bad” ozone is an air pollutant that is harmful to breathe and it damages crops, trees and other vegetation. ... The stratosphere or “good” ozone layer extends upward from about 6 to 30 miles and protects life on Earth from the sun's harmful ultraviolet (UV) rays.

Over and above, what does good ozone and bad ozone Class 10 mean? Here, ground-level or "bad" ozone is an air pollutant that is harmful to breathe and it damages crops, trees and other vegetation. ... The stratosphere or "good" ozone layer extends upward from about 6 to 30 miles and protects life on Earth from the sun's harmful ultraviolet (UV) rays.

Plus, what is the role of ozone layer in the atmosphere How is it formed?

Ozone layer in the stratosphere (a part of atmosphere) shields the surface of the earth from the ultraviolet radiation from Sun. ... The higher energy UV radiations split some molecular O2 into free oxygen 'O' atoms. These atoms then combine with O2 to form O3 as depicted below.

Where is the ozone good?

Called stratospheric ozone, good ozone occurs naturally in the upper atmosphere, where it forms a protective layer that shields us from the sun's harmful ultraviolet rays.

18 Related Questions Answered

What is a bad ozone and where is it found?

"Bad" ozone is found in the troposphere, the layer nearest the ground. Tropospheric ozone is a harmful pollutant which forms when sunlight alters various chemicals emitted by humans. "Good" ozone forms in the stratosphere, the next higher layer where some jet planes fly.

Which action takes place in the formation of ozone?

Which of the following action takes place in the formation of ozone? Explanation: Ozone is made by the action of daylight on oxygen. It forms a layer 20 to 50 km over the surface of the earth. This action of formation of ozone over the surface of the earth takes place naturally within the atmosphere.

What is bad ozone and good ozone for Class 9?

In the lower atmosphere, ozone can be produced as a result of human activities and this form is toxic for our health. GOOD OZONE- The ozone layer that is present in the upper atmosphere is protective in nature and thus it is vital to life on earth. ... It is usually referred to as bad ozone.

What is bad ozone Class 9?

When present on the Earth's surface, ozone is a very poisonous gas. Hence it is called bad ozone. When present in the stratosphere, ozone is very protective as it does not allow harmful ultraviolet radiations to enter the Earth's atmosphere.

What is meant by bad ozone Why is it called as bad?

Ozone when present on the Earth's surface is a very poisonous gas. Hence called bad. Ozone when present in the stratosphere is very protective in nature as it does not allow harmful ultraviolet radiations to enter the Earth's atmosphere, hence it's called good ozone.

What is ozone layer How does ozone layer protect us?

The ozone layer acts as an invisible shield and protects us from harmful ultraviolet (UV) radiation from the sun. In particular, the ozone layer protects us from the UV radiation, known as UV-B, which causes sunburn.

How do we protect the ozone layer?

How can we protect the ozone layer?
  • Avoid the consumption of gases dangerous to the ozone layer, due to their content or manufacturing process. ...
  • Minimize the use of cars. ...
  • Do not use cleaning products that are harmful to the environment and to us. ...
  • Buy local products.
  • How does ozone layer protect us Brainly?

    Answer: The stratospheric ozone layer absorbs ultraviolet (UV) radiation, preventing dangerous UV rays from hitting Earth's surface and harming living organisms.

    How is ozone formed in atmosphere?

    Ozone is formed when heat and sunlight cause chemical reactions between oxides of nitrogen (NOX ) and Volatile Organic Compounds (VOC), which are also known as Hydrocarbons. This reaction can occur both near the ground and high in the atmosphere.

    Is ozone good or bad for humans?

    When inhaled, ozone can damage the lungs. Relatively low amounts of ozone can cause chest pain, coughing, shortness of breath and, throat irritation. It may also worsen chronic respiratory diseases such as asthma as well as compromise the ability of the body to fight respiratory infections.

    How is ozone formed in the upper part of the atmosphere of the earth?

    Ozone is formed in upper atmosphere by the reaction of ultraviolet UV radiations on oxygen O2 molecule. The damage to ozone layer is a cause of concern to us as due to its damage more ultraviolet rays reach the earth's surface causing various health hazards.

    How is ozone formed in the upper atmosphere What causes its damage?

    At higher levels of the atmosphere, ozone is formed. When UV radiation strikes oxygen molecules, its highly energetic splits molecular oxygen (O2) into free oxygen (O) atoms. ... Skin cancer and cataracts can be caused by ultraviolet radiation. It also has an impact on plants.

    Why is ozone useful?

    Why is Ozone Layer important? Ozone protects the Earth from harmful ultraviolet (UV) rays from the Sun. Without the Ozone layer in the atmosphere, life on Earth would be very difficult. ... With a weakening of the Ozone Layer shield, humans would be more susceptible to skin cancer, cataracts and impaired immune systems.

    What is the problem with ozone?

    Ozone can aggravate asthma, and can inflame and damage cells that line your lungs. Ozone may also aggravate chronic lung diseases such as emphysema and bronchitis and reduce the immune system's ability to fight off bacterial infections in the respiratory system. Lastly, ozone may cause permanent lung damage.

    How is it that ozone is good and bad at the same time quizlet?

    What is the difference between "good" and "bad" ozone? Good ozone is found in the stratosphere and good ozone is decreasing in our protective ozone layer. Bad ozone is found in the trospheric, bad ozone increasing in the air we breathe.

    Is ozone good or bad quizlet?

    ground level ozone; is considered bad because it is closer to the earth making it more likely for someone to breathe it in. It is also more dangerous because it is made up of particulate matter.

    How does ozone affect the environment?

    Environmental Effects Ozone damages vegetation and ecosystems by inhibiting the ability of plants to open the microscopic pores on their leaves to breathe. It interferes with the photosynthesis process by reducing the amount of carbon dioxide the plants can process and release as oxygen.

    What is ozone How and where is it formed in the atmosphere explain how does it affect ecosystem?

    Ozone is a molecule formed by three atoms of oxygen. At the higher levels of the atmosphere, it shields the surface of the earth from ultraviolet (UV) radiation from the sun. It may affect any ecosystem in the following ways: (i) At the surface of the earth, it is a deadly poison for all lower forms of life.