Biology, 02.07.2019 09:00 sanafarghal

The ozone layer hole is an area of depleted ozone in earth's atmosphere. which of the following human activities contributed to the development of the ozone layer? a.)the use of solar panels b.)the use of eletric power lines c.)the use of fluorescent lights in buildings d.)the use of chlorofluorocarbons in refrigeration

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The ozone layer hole is an area of depleted ozone in earth's atmosphere. which of the following huma...