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What is a major source of calcium and sodium in oceans? A) air pollutants B) gases from active volcanoes C) minerals dissolved in aquifers D) weathering and erosion of rocks
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5 votes
What is a major source of calcium and sodium in oceans?

A) air pollutants
B) gases from active volcanoes
C) minerals dissolved in aquifers
D) weathering and erosion of rocks

User Thi Tran
by
8.1k points

2 Answers

4 votes

The answer is D. weathering and erosion of rocks

User Isuru Madusanka
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8.0k points
2 votes
I think the answer is D. But don't count on it.
User Jonathan Picazo
by
8.6k points
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