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Vsevolod [243]
3 years ago
13

Why is water pollution a concern if water is continuously cycled through Earth’s systems?

Biology
2 answers:
lilavasa [31]3 years ago
4 0

Answer:

It is because the natural pace of recycling the water through Earth's systems is too low as compared to the current pace of its utilization.

This is the reason that environmentalists consider freshwater as nonrenewable.

The current rate of water pollution has decreased the world's supply of freshwater. The most prominent decrease can be observed in South America, North America, and Asia.

The freshwater will be depleted completely soon if we keep exploiting it in an unsustainable manner.

erica [24]3 years ago
3 0
Because some surface water might turn into ground water and some channels are there and it might go into a large body of water
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The fertility doctor can help couple conceive by the use of fertility drugs.

<h3>What are fertility drugs?</h3>

Fertility drugs are those drugs that are used to restore fertility in individuals that have infertility problems.

The procedure that can be used by a fertility doctor to help a couple to conceive include the following:

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In order to use fertility drugs such as Clomiphene (Clomid) effectively, the procedure include the following:

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1 year ago
1 pts
Sergio039 [100]

Answer:

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3 years ago
What characteristics of the lower mantle causes it to contain more liquid than sections in the upper mantle?
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2 years ago
In a species of snail, dark-shelled individuals are better hidden from bird predators in the shady forest, while light-shelled i
Harrizon [31]

Answer:

C. Disruptive Selection

Explanation:

Disruptive selection occurs when two extremes of continuous variation are favored more than intermediate traits.  

The extremes of continuous variation exhibited in this species of snail is the color of their shell which allows them to blend with the background of their habitat.  

The shady forest of the habitat makes the dark-shelled individuals to be better hidden from bird predators, while the light-shelled individuals are better hidden in well-lit brushy edge areas. This disruptive coloration exhibited by both individuals makes both individuals of this species of snail less vulnerable to predation.  

Both individuals of this species both extremities would naturally survive in this habitat as snails with intermediate extremities would be highly preyed on since there is no area of intermediate brightness in the habitat to make them invisible to predators

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write a 5-7 sentence paragraph explaining what happens to co2 levels in the world over the course of the year. add as much conte
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Explanation:

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