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Title: Saltwater in the ocean covers Post by: yncr on Jan 22, 2018 Saltwater in the ocean covers
a. 97 of the earth's surface b. 98 of the earth's surface c. 50 of the earth's surface d. 71 of the earth's surface e. 97 of the biosphere Title: Saltwater in the ocean covers Post by: Seita on Jan 22, 2018 Content hidden
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