Someone please help me with the 4th question only plz!
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Answers: 1
Biology, 22.06.2019 01:20
Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.
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Biology, 22.06.2019 11:30
About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000
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History, 26.02.2021 20:30
Geography, 26.02.2021 20:30
Social Studies, 26.02.2021 20:30
Biology, 26.02.2021 20:30
Mathematics, 26.02.2021 20:30
Mathematics, 26.02.2021 20:30
Mathematics, 26.02.2021 20:30
Mathematics, 26.02.2021 20:30