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Which statement about Earth's water is correct?
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
Where is most of the freshwater on Earth located?
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
Which best describes the characteristics of a river basin?
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
Why is water from an aquifer more likely to be cleaner than water from other sources?
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
Pamlico Sound is an estuary because
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
Which best explains why so little of the water on Earth is available for human use?
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
_______is made up of all the water found on above and under Earth's surface.
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
Water located below Earth's surface.
Only 3% of Earth's water is freshwater, and it is found mostly in polar ice caps.
groundwater
because pollutants are filtered by rock and soil deep within Earth
the land drained by a river and its tributaries
an area where freshwater mixes with salt water.
in polar ice and glaciers
Hydrosphere
97% of total water on Earth is salt water, and most of the remaining 3% is freshwater frozen in ice caps and glaciers.
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