Geography · Oceanography
What is the primary source of the dissolved salts responsible for salinity in the oceans?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Submarine volcanic eruptions
- 2Meteorite impacts
- 3Marine life and biological activity
- 4Land (weathering and river runoff)✓
Correct answer
Land (weathering and river runoff)
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