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Biology, 22.04.2020 18:24 leloobey

How can the atmosphere be considered part of the hydrosphere?

it is a source of water
it blocks Ultraviolet rays from the sun
it contains oxygen necessary for life on earth
it traps pollutants that would otherwise harm the earth

7th grade science

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How can the atmosphere be considered part of the hydrosphere?

it is a source of water
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