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As a "shield", it prevents certain wavelengths of UV from passing. As an occasional event (lightning), it destroys odorous compounds. With chronic (long term) exposure. it damages / destroys plants ability to respire, and animal's lung tissue. Ozone is used by marigolds to fight root parisitism, and by white blood cells to fight infection. In aquaria, ozone plays an important part in purification of water (reactivation of natural bromine), with similar damage to fish's gill structures under high ozone concentrations or long term exposure.

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15y ago
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10y ago

Ozone is a colourless gas that acts as a screen for ultraviolet radiation. It is continuously formed at the higher levels of the atmosphere due to the action of UV rays on molecular oxygen. The high energy UV radiations break down O2 molecules into nascent oxygen.

Then, this free oxygen atom combines with an oxygen molecule to form ozone.

In recent years, the amount of ozone in the atmosphere is getting depleted.

This ozone depletion causes a greater amount of ultra violet radiation to enter earth's atmosphere. This has an indirect effect on the ecosystem.(Ecosystemincludes both the biological community and the non-living components of an area). It results in the death of many phytoplanktons, thereby affecting the process of photosynthesis. Plants utilise atmospheric CO2 to make their food. In the absence of plants, the levels of CO2 in the atmosphere will increase, which would in turn lead to an increase in global warming.

The depletion in the ozone layer also increases the frequency of Infectious Diseases as it suppresses the immune systems of both human beings and animals. The frequency of skin cancer also increases in human beings because of the direct exposure to ultraviolet radiations.

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14y ago

Ozone absorbs short wave UV that can damage plants and animals exposed to it. Crop yields are reduced. Mutation is produced.

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9y ago

Ozone hole causes UV rays to enter the earth. they can cause fatal problems to living beings thus destroying the ecosystem.

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12y ago

it eem depletions your system

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Q: How does ozone layer affect an ecosystem?
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Related questions

Why is damaged to the ozone layer cause of concerned?

The ozone layer stops harmful radiation from reaching the Earth's surface. Depletion of the ozone layer increases the risk of skin cancer. It may also affect the ecosystem in unpredictable ways.


What type of layer does the ozone layer affect?

The ozone layer does not affect anything. It is a protective layer.


What will be the role of depletion of ozone layer on ecosystem?

Depletion of ozone will deplete the ecosystem. There will be nothing left.


What chemicals affect the ozone layer?

CFC's affect the ozone layer. They react with it to deplete.


How do you chlorofluorocarbons affect the ozone layer?

CFC's affect the ozone layer in many ways. These CFC's are prone to ozone destruction.


Which ozone layer does global warming affect most?

The ozone layer is a single layer. So there is no point of WHICH ozone layer.


How do airrosoles affect the ozone layer?

Ozone layer affect the aersols. Actually it is the other way around.


How does your actions affect the ozone layer?

Our actions affect ozone. It is because we release CFC's which affect ozone.


What factors in the atmosphere affect the ozone layer?

There are various factors that affect the ozone layer. These are temperature, pressure etc.


What is the ozone layer damaged by?

The ozone layer is damaged by the CFC's and the halogens. There halogens affect the ozone by reacting with it.


How do chlorofluorocarbos affect the ozone layer?

CFC's react with ozone to deplete it. This reduces the density of ozone layer.


Which molecules are affecting ozone layer?

The CFC molecules affect ozone layer. These molecules react with ozone to deplete it.