# Approximately how much of the world's freshwater supply comes from groundwater

Answer: 71 percent of the Earth's surface is covered with water. The visible bodies of water are referred to as surface water and water found underground as soil moisture and in aquifers is referred to as groundwater. Humans use both ground and surface water.
20% of the world's freshwater supply comes from groundwater and 80 % from surface water.

## Related Questions

A _____ is a long, smooth wave coming from a distant storm A fetch
B swell
C tsunami
D vreaker

A tsunami is a long smooth wave coming from a distant storm

C Tsunami because it’s a type of disaster

Points A, B, C are collinear find AC if AB= 16 and BC= 12

I’m pretty sure you just add AB to BC, since they are all points on a line, those two segments add together to get the value of AC. Therefore, 12+16= 28, so AC=28

What causes the soils in former rain forests to deplete so quickly after they are used for farming? A. frequent rain B. hot temperatures C. reforestation D. slash-and-burn techniques

D. Slash-and-burn techniques

I think it would be b

When will the global warming destroy the earths core?

After all ice caps have melted and the polar bears drown, and the coastal cities are all underwater, Al Gore will ride a spacecraft to the Moon or Mars and inhabit there and tell everyone I told you so...

Which of these statements about the rock cycle is not true? A)
There is an almost equal amount of igneous, sedimentary, and metamorphic rock in Earth’s crust.

B)
In the rock cycle, melting rock material under the Earth becomes igneous rock.

C)
The rock cycle takes millions of years to complete.

D)
The rock cycle has no beginning and no end.

The answer would be C the rock cycle takes millions of years to complete

D)

The rock cycle has no beginning and no end.

Explanation:

Nafta is an example of what type of region

The North American Free Trade Agreement (NAFTA) is an agreement among the United States, Canada and Mexico

Were is newark located at

new jersey

Explanation:

There are Newarks in Delaware, Illinois, New Jersey, New York, Ohio, Indiana, Arkansas, Maryland, Missouri, Texas, and several other states.  Also in England, Scotland, and other countries.

Soil liquefaction occurs when A. seismic vibrations have no impact on topsoil.
B. seismic vibrations pollute the entire atmosphere.
C. seismic vibrations cause the ground to act like a liquid.
D. seismic vibrations impact only the inner core of Earth.