The ozone layer is formed naturally by
- Athe interaction of $CFC$ with oxygen
- Bthe interaction of $UV$ radiation with oxygen
- Cthe interaction of $IR$ radiation with oxygen
- Dthe interaction of oxygen and water vapour
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Which of the following statement$(s)$ is (are) incorrect reason for eutrophication?
$A$. excess usage of fertilisers
$B$. excess usage of detergents
$C$. dense plant population in water bodies
$D$. lack of nutrients in water bodies that prevent plant growth
Choose the most appropriate answer from the options given below:
$A$. excess usage of fertilisers
$B$. excess usage of detergents
$C$. dense plant population in water bodies
$D$. lack of nutrients in water bodies that prevent plant growth
Choose the most appropriate answer from the options given below:
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