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uranmaximum [27]
3 years ago
15

The use of coal to generate electricity in a power plant can often appear to be the least expensive option, but only if the envi

ronmental impacts of burning coal are not accounted for. Select the option that best describes some of the environmental impacts of using coal for electricity generation A. Air pollution resulting from burning coal B. Erosion and water pollution from mining operations C. Both A and B are correct D. Neither A nor B are correct
Biology
1 answer:
ELEN [110]3 years ago
3 0

Answer:

C. Both A and B are correct

Explanation:

Coal is one of the important fuel for the generation of electric energy in the steam generator. Coal is mined from the coal mines and is fed into the steam generator to produce steam that is used to generate electricity.

The mining of coal can affect the environment nearby as it destroys the forest cover or trees nearby. It leads to erosion and water pollution. Also the carbon emission from the burning of the coal releases harmful pollutants inn the atmosphere which causes air pollution.

Thus both options (A) and (B) are correct.

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The color of flowers are due to the presence of pigments known as:A)​
ludmilkaskok [199]

Answer:

chlorophyll

Explanation:

it is due chlorophyll

7 0
2 years ago
one of water's unique properties is that it has a strong surface tension. What do you predict would happen if water had weak sur
vaieri [72.5K]
Well for one thing water wouldn't collect in drops. It also would affect pretty much everything that lives in or on water. For example there are kinds of bugs that use the surface of the water to stand on and lots of other organisms that use surface tension for their own benefits. Hope this helps!
3 0
4 years ago
In the 1960s, even though most of his friends tried recreational drugs, Sebastian refused to experiment. He did not think drugs
vampirchik [111]

Answer:

The options

a.social moral reasoning.

b.conventional moral reasoning.

c.postconventional moral reasoning.

d.preconventional moral reasoning.

The CORRECT ANSWER IS b.

b.conventional moral reasoning.

Explanation:

The conventional level of moral reasoning is particular of adolescents and adults. To think in a conventional way is to presume the morality of actions by contrasting them to society's opinions and standard.

In this case, the morality of an action relies majorly on peer acceptance.

Take for instance: I would turn down the act of drinking and driving due to what my friends will reason of me and my perception of belittling myself.

Conventional moral reasoning judges an action by its compliance to society's rules so as to promote social order just as in this case study.

3 0
3 years ago
What unique structures does a plant cell have
Nataly_w [17]
It would be a cell wall and chloroplast- these are different from the animal cell
Hope this helps!
5 0
3 years ago
Read 2 more answers
Relate Change What processes can recycle sedimentary rock into sediment?
nydimaria [60]

Hi~~

Your question is related to the rock cycle :3

Weathering and erosion are physical processes that can turn sedimentary rock into sediment, by breaking them down.

4 0
4 years ago
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