What percent of Earth's water is freshwater?

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Multiple Choice

What percent of Earth's water is freshwater?

Explanation:
Freshwater makes up only a small fraction of Earth's water. About 2.5% of all the water on Earth is freshwater, and because this figure is close to 3% when rounded, 3% is the best approximate answer. Most of that freshwater is locked in glaciers and ice caps, with a large share in groundwater, and only a small portion exists as surface water in rivers and lakes. So the commonly cited figure you’d choose is about 3 percent.

Freshwater makes up only a small fraction of Earth's water. About 2.5% of all the water on Earth is freshwater, and because this figure is close to 3% when rounded, 3% is the best approximate answer. Most of that freshwater is locked in glaciers and ice caps, with a large share in groundwater, and only a small portion exists as surface water in rivers and lakes. So the commonly cited figure you’d choose is about 3 percent.

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