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10Ozone is made of three oxygen atoms.
The ozone layer is found in the troposphere.
Ozone absorbs harmful ultraviolet rays from the sun.
Chlorofluorocarbons (CFCs) deplete the ozone layer.
Ozone depletion has no effect on human health.
Methyl bromide contributes to ozone layer depletion.
Depletion of ozone layer can increase the risk of skin cancer.
Ultraviolet radiation decreases the growth of plants.
Using hydrofluorocarbons instead of CFCs can protect the ozone layer.
The ozone layer depletion helps balance the earth's temperature.
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Ozone is a molecule of:
The ozone layer protects living beings from:
Ozone is formed by the combination of:
Which of the following depletes the ozone layer most?
Ozone depletion can increase the risk of:
Ozone in liquid state looks:
Ozone layer helps to:
To protect ozone layer, we should:
Effects of ozone layer depletion include:
Which is the main gas that depletes the ozone layer?
Ozone molecule has ______ atoms of oxygen.
The ozone layer is present in the ______.
The ozone layer extends from ______ km to ______ km above earth.
The main gas that depletes ozone layer is ______.
Ozone depletion allows ______ to reach earth.
Effects of ozone layer depletion include ______.
Ozone depletion reduces the rate of ______ in plants.
Using ______ helps protect the ozone layer.
Ozone is blue in ______.
Continuous depletion of ozone layer may create a ______ in it.