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AhaBulb: Stuff Everyone Should Know · ahabulb.com/aero-earth-ocean-cover

About how much of Earth's surface does the global ocean cover?

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  1. About 29 percent
  2. About 71 percent
  3. About 95 percent

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References

  1. Facts About Earth science.nasa.gov/earth/facts Checked 2026-10-10.

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