Question

Under ground water source is good for drinking Purpose. There is less bacteria and particle pollution in ground water than in water from surface sources such as lakes and rivers. Which one of the reason is not true regarding ground water.

*Under ground water is not in the Sun
. *There is no blue-green algae
Under ground water is inside the earth and therefore air pollution cannot make it dirty

*Under ground water are polluted by people and animals

*water goes down through the ground it will be strained by rocks and sand.​

Answer 1

Explanation:

When rain falls to the ground, the water does not stop moving. ... The top of the water in the soil, sand, or rocks is called the water table and the water that fills the empty spaces and cracks is called ground water. Water seeping down from the land surface adds to the ground water and is called recharge water.

Answer 2

Answer:

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