Air pollution from a power plant is being monitored for levels of nitrogen dioxide and ground-level ozone. The levels are measured daily at the same time. Which of the following best predicts the impact of a dark and cloudy day on the readings for the levels of air pollutants measured? There will be no change in the levels of nitrogen dioxide or ground-level ozone.A There will be a decrease in the level of nitrogen dioxide and an increase in the level of ground-level ozone.
B There will be an increase in the levels of both nitrogen dioxide and ground-level ozone.
C There will be an increase in the level of nitrogen dioxide and a decrease in the level of ground-level ozone.
D There will be an increase in the level of nitrogen dioxide and a decrease in the level of ground-level ozone.
Answers
Answer:
There will be an increase in the level of nitrogen dioxide and a decrease in the level of ground-level ozone.
Explanation:
Ozone is a gas normally found in stratosphere, where it protects us from solar radiation. However, under certain circumstances, it can be formed on the ground level.
Conditions that have to be met in order for this to happen are existing of nitrogen oxides and volatile organic compounds (VOC) (both formed from the factories, industry and transport) and their reaction catalyzed by heat and light.
During dark, cold and cloudy days, due to the lack of heat and light from the Sun, formation of ozone will be decreased.
Also, this will enable building up of nitrogen dioxide, due to the same reason, leading to increased concentration.
Answer:
There will be an increase in the level of nitrogen dioxide and a decrease in the level of ground-level ozone.
Explanation:
Ozone is a gas normally found in stratosphere, where it protects us from solar radiation. However, under certain circumstances, it can be formed on the ground level.
Conditions that have to be met in order for this to happen are existing of nitrogen oxides and volatile organic compounds (VOC) (both formed from the factories, industry and transport) and their reaction catalyzed by heat and light.
During dark, cold and cloudy days, due to the lack of heat and light from the Sun, formation of ozone will be decreased.
Also, this will enable building up of nitrogen dioxide, due to the same reason, leading to increased concentration.
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Hydroelectric plants generate power by utilizing the flow of water to turn a turbine. This, in turn, generates power that is then distributed for use in homes and businesses. What type of energy transformation is occurring at the hydroelectric plant?A.Electric energy is transformed into light energyB.Kinetic energy is transformed into electric energyC.Light energy is transformed into potential energyD.Chemical energy is transformed into kinetic energy
Answers
Answer:
mitochondria
Explanation:
Mitochondria are the powerhouses of the cell. They are organelles that generate (by chemiosmosis) most of the energy the cell needs to function and stay alive.
Answers
Answer:
Explanation:
A junior marshal is an honor bestowed on the top academic students from the high school junior class.
These students help at Graduation, Senior Awards, the Baccalaureate service, etc. How junior marshals are selected will vary by school.
So this falls under the education system that that the government always follow when doing employments.Junior of Marshall is important because it is a bridge to success
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A country with an absolute advantage will always have a comparative
advantage in producing products.
A country with a comparative advantage can produce a greater output of a
products than a country with an absolute advantage.
A country with an absolute advantage can produce a product at a lower
opportunity cost than a country with a comparative advantage in producing
all products
A country with a comparative advantage can produce a product at a lower
opportunity cost, even if another country has an absolute advantage in the
production of all goods.
Answers
Answer:
a country with a comparative advantage can produce a product at a lower opportunity cost, even if another country has an absolute advantage in the production of all goods.
Explanation:
for example, let's say that a country could only produce there are three types of products. Product X, product Y, and product Z.
When a country have a comparative advantage to produce product X, it means that the country's resources is suitable to produce product X more efficiently compared to Y and Z. This make the cost of creating product X becomes the cheapest and will give that country the highest profit Margin.
When our country has a competitive advantage to produce product X. It means that if compared to another country who produce product X, our country able to produce product X more efficiently.
look for the CTSOs in your state
join the organization by completing the registration forms and paying your membership dues
write a letter describing what profession you are thinking of going into
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Answers
Its A athletics APEX
B) 4 cm
C) 9 cm
D) 11 cm
Can someone explain step by step plz??? I have seen someone answer this but they where confusing
Answers
Answer:
Option B.
Explanation:
It is given that the perimeter of the parallelogram ABCD is 30 cm.
Let measure of AB is x cm.
AD 3 cm more than twice AB.
AD = 2x + 3
Perimeter of ABCD is
Divide both sides by 6.
The measure of AB is 4 cm.
Hence, the correct option is B.
Answer:
i think its c?
Explanation: