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Anettt [7]
1 year ago
15

The day starts out bright and sunny. later, a brown haze develops. this indicates the presence of:________

Social Studies
1 answer:
Colt1911 [192]1 year ago
7 0

The day starts out bright and sunny. Later, a brown haze develops. this indicates the presence of <u>Nitrogen Dioxide.</u>

Nitrogen dioxide (NO2) is a highly reactive gas produced from the fumes of vehicles, power plants and factories, burning of fuels and garbage, etc.

When NO2 is present in the air in high concentrations, it appears as a brown haze. This is because it reacts with the other chemicals in the air and forms what are called secondary pollutants. Some of these include ozone, particulate matter, etc. which further leads to acid rain.

Nitrogen dioxide can cause respiratory illnesses by irritating the lungs, weaken the immune system, and intensify existing health issues like asthma.

To learn more about Nitrogen dioxide: brainly.com/question/12893682

#SPJ4

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As resources are not perfectly adaptable to the production of both Good A and Good B, _____.
kotykmax [81]

Answer:

the opportunity cost of A increases as production of A increases

Explanation:

Under normal condition, the production of a good is determined by the opportunity cost. The choice of good to be produced is determined by how low its opportunity cost is. The lower the opportunity cost, the more realistic it is to produce that goods.

In a situation where the resource available is not perfectly adaptable to the production of product A and B. The opportunity cost of producing either product A or product B will increase as their production increases. This is because since the resources are not perfectly adaptable for their production, more capital will be spend in their production, for example, by trying to convert the resource available to a material that will best suit the production of good A.

7 0
3 years ago
Julia owns a house and property in Salt Lake City, Utah and another house in Florida. She stays in Florida for about three month
alexandr402 [8]

The Utah house of the Julia is an alternative and permanent unit.

Explanation:

The Utah house of the Julia is an alternative and permanent unit to which she can use anytime without any restriction and permission of the second person.  Due to her active work mode she always needs another option where she can stay at anytime without delaying in her work.

This house is an alternative and permanent unit in terms of her Florida property because she only three months there. This property also saves her money because of this these properties she doesn’t need to live in hotels and resorts.  

7 0
3 years ago
____ is more common among athletes than among the general population.
Sphinxa [80]
<span>Amenorrhea. It is a phenomenon seen in women. It is the condition where the menstration becomes absent. It is mainly due to the low level of fat. since the athletes undergoes severe body activities there will be reduced level of fat.</span>
6 0
3 years ago
The Declaration of Sentiments focused on the rights of women who were
Ksenya-84 [330]

Answer:C

Explanation:

8 0
2 years ago
Read 2 more answers
What plane would you make if you divided a Thanksgiving turkey into equal right and left halves? Parasagittal plane Coronal plan
velikii [3]

Answer:

Midsagittal plane.

Explanation:

Midsagittal plane is the median vertical longitudinal plane that divides a bilaterally symmetrical animal into right and left halves.

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