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01-11-2018
Biology

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Ozone is both helpful and harmful to life on earth

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Аноним Аноним

01-11-2018

is true that ozone is both helpful and harmful to life on Earth. On one hand, there is the ozone layer in the atmosphere that protects the Earthfrom direct sun rays, and thus it protects us and the life on our planet from burning

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obscureknight3713 obscureknight3713

15-12-2020

Answer:

TRUE

Explanation:

EDG2020

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