Unique Facts About Oceans That You Didn’t Know

1. Roughly Fifty percent of United States lies below the ocean

2. Pacific ocean alone contains largest islands which covers 30% of earth’s surface

3. About 75 percent of oxygen comes from ocean and is produced by a microscopic animal called phytoplankton

4. A lost city was discovered under ocean near the off coast of Cuba

5. Ocean holds 50 percent more carbon compared to earth

6. Till now only three lakh under water species are identified out of a total of 3 million species