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natita [175]
4 years ago
12

 Which of the following is nothuman-caused groundwater pollution? ​

Biology
2 answers:
frozen [14]4 years ago
4 0

Answer:

D

Explanation:

D is the only option where the cause of the pollution is not something man-made.

e-lub [12.9K]4 years ago
3 0

Answer:

The correct answer would be option D.

Explanation:

Large natural reservoirs or source of water below the surface of the Earth is known as the aquifer. The aquifers have become badly polluted because of several reasons, especially human-caused water pollution. But there are few natural processes too that pollute it and make it very unsafe.

Some rocks have toxic metals like mercury and arsenic in them. If such toxic metals get dissolved in water they will make water toxic and lethal.

Thus, the correct answer would be option D.

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Krebs Cycle


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Based on the information in the passage, pdk1 catalyzes the addition of phosphate to what functional group
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3 years ago
Consider the factors that affect muscular strength. Read each scenario and then click and drag each label into the appropriate c
Harlamova29_29 [7]
<h2>Muscular strength</h2>

Explanation:

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stronger muscle contraction  includes:

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4 0
4 years ago
Which of these strategies (or combination of) do you feel will be most successful in reducing greenhouse gas emissions? Explain
likoan [24]

Answer:

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Explanation:

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8 0
3 years ago
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