10 Interesting Fact About Marine biology and oceanography

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• Most life on earth comes from the sea.
• Sea waves can reach a height equivalent to a skyscraper.
• Certain marine waters can produce blue light at night, referred to as a glowing sea.
• Japanese giant crabs can grow to weigh more than 20 kilograms.
• There are more than 20,000 species of fish that live in the sea.
• Crab and lobster can live for more than 100 years.
• There are volcanoes under the sea that are higher than Mount Everest.
• There are species of jellyfish that have a tentacle length of up to more than 30 meters.
• There are more than 3,000 species of jellyfish known throughout the world.
• There are more than 1 million species that live in the sea that are not yet known by humans.