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Biology 13 Online
OpenStudy (anonymous):

approximately how much of planet is covered in water

OpenStudy (beccaboo333):

Welcome to OpenStudy! Saline water covers approximately 72% of the planet's surface (~3.6x108 km2) and is customarily divided into several principal oceans and smaller seas, with the ocean covering approximately 71% of the Earth's surface. ~wiki >v< Enjoy your stay~

OpenStudy (anonymous):

thnks

OpenStudy (beccaboo333):

Welcome.

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