The atmosphere.
a jelly fish and humans
the ice water
Most plants and animals live in the Sunlit Zone.
Pretty sure that the Pacific is the largest body of water in surface area, but that the Atlantic ocean contains a higher volume of water.
Most of the salt water on Earth is stored in the oceans. The ocean contains about 97% of the Earth's water, and this water is salty due to dissolved minerals and salts.
The Southern hemisphere has more water than the Northern hemisphere.
The most consumed liquid besides water is tea.
The most drinkable liquid besides water is milk.
If you're willing to include water in your definition, the Southern Ocean that surrounds Antarctica contains the most protein -- wildlife -- of any ocean on earth.
Most of the Earth's water contains salt because over millions of years, rain and rivers have washed mineral salts from rocks into the oceans. As water evaporates from the oceans, the salt remains behind, leading to an accumulation of salt in the ocean water. This is why most of Earth's water, especially in the oceans, contains salt.
atlantic
the ocean
Oceans contain the most water because they cover the majority of the earth's surface and are often very deep. I would say the pacific ocean holds the most water of any one specific place on the planet.