How much of Earth’s water is freshwater?
Less than 3 percent is freshwater.
Articles tagged with: Ocean
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What is the world’s largest single celled organism?
Caulerpa. It can grow nearly 10,000 times larger than most single celled organisms. You've probably seen it before.
What percentage of animals in the open ocean make light?
80 to 90 percent of animals living in the ocean make light. Most live in the twilight zone.
Do seals drink seawater?
They do but its not how they get most of their water
What sea creature sleeps with one eye open and one eye closed?
The dolphin. They have a couple good reasons for doing this.
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