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FromTheMoon [43]
3 years ago
14

A factory uses lake water as a system coolant, then returns the water, causing thermal

Biology
2 answers:
AnnZ [28]3 years ago
8 0

Answer:

The water returning to the lake reduces oxygen levels in the lake.

Explanation:

I took the quiz got a 100%

sladkih [1.3K]3 years ago
3 0

Answer:

The water which is released back to the lake contains thermal energy ie heat energy from cooled engines therefore bringing thermal pollution

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Parts of the earth that are utilized in the nitrogen cycle
miskamm [114]

Answer:

Atmosphere and geosphere is the part of the earth which is utilized in the nitrogen cycle.

Explanation:

In nitrogen cycle, the nitrogen which is present in the atmosphere comes down to the earth surface through rainfall. This nitrogen is absorbed by the earth and taken by roots of plants. Some amount of nitrogen is taken by many bacteria such as denitrifying bacteria which converts the soil nitrogen into atmospheric nitrogen and the nitrogen goes again to the atmosphere.

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3 years ago
How does the mass of an object affect its a its acceleration during free fall
kirill115 [55]
Normally it is seen that objects with more mass accelerates during their free fall than objects having smaller mass. The frictional force of air also known as the drag force get negated by the massive object and so the object gets acceleration during the free fall. If the mass of the object is small, then the frictional force or the drag will slow the object during free fall. In case of vaccum the mass of the object does not matter as there is no drag or frictional force working against it. The objects with greater  or smaller mass will then free fall with the same speed in the vaccum.
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3 years ago
How is the external parts of the leaf is important in the process of photosynthesis
musickatia [10]

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Explanation:

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2 years ago
Which of the following molecules contains all of the information needed to make a protein
aleksandr82 [10.1K]
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If Planet Y orbits the Sun but does not rotate on its axis at all, how long would a day be on Planet Y?
sertanlavr [38]

Answer:

B, a day would be exactly the same as a year.

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I <em>think</em><em> </em>that it would mean that a day would be exactly the same as a year (B).

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