Identify the true statement. Choose one: A. The troposphere is the highest layer within the homosphere and sits below the mesopause. B. The mesosphere is ozone-rich and convects as warm air rises and cold air sinks. C. The thermosphere has distinct layers of gases of different densities and therefore is called the heterosphere. D. Ozone is a trace gas that protects the Earth's surface from excessive infrared radiation.
Answer:
D
Explanation:
The following statement which is true is:
Ozone is a trace gas that protects the Earth's surface from excessive infrared radiation.Thus, option 'D' is the correct option.
What is the ozone layer?The majority of the UV light from the Sun is absorbed by the Earth's stratosphere's ozone layer, also known as the ozone shield. Compared to other areas of the atmosphere, it has a high concentration of ozone, yet it is still relatively low in comparison to other gases in the stratosphere.
The typical ozone concentration in the Earth's atmosphere is around 0.3 parts per million, whereas the ozone layer has a concentration of fewer than 10 parts per million. Although its thickness fluctuates seasonally and geographically, the ozone layer is mostly located in the lower stratosphere, from about 15 to 35 kilometers (9 to 22 mi) above Earth.
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what's the difference between rock and minerals?
Answer:
A rock is a aggregate of one or more minerals while a mineral is a naturally occuring inorganic element that has its own unique structure and chemical composition.
Explanation:
where do most of pakistans immigrants come from?
Answer:
They immigrate from South Asia
The most common misunderstanding about climate change is that the
Earth's climate has changed naturally in the past, therefore humans are
not the cause of global warming. That is not correct. What are some
analogies or rebuttals that help debunk this myth?
While yes, the earth has changed before, the reason it is changing now is because of greenhouse gases being pushed into the atmosphere by human activity. Also climate change take hundreds of thousands of years by slow process, this is the fastest the climate has ever changed. The last 20 years have had the 19 hottest years in recorded history.
write a debate on teacher should be able to communicate through social media
Explanation:
Social media interaction provides teachers and students an easy and engaging way to communicate. ... Online communication can also help shy or quiet students to participate in class discussions in a way that feels more comfortable to them. Social media encourages virtual study groups.
what are the disadvantages of harbor sites.
Grade 8 geo
Answer:
Loss of Sea Port
Marine pollution in the coastal area of the harbor. Houses in the coastal areas will feel hot caused by the wind from the beach. Houses located in coastal areas are likely to occur Flood ROB.
Explanation:
Rank the order of occurrences during the first 2 billion years of the Earth’s history.
earliest evidence of liquid water
first chemical signature of life
first cratons
oldest rock sample
oldest undisputed fossils
Answer:
1. earliest evidence of liquid water
2. oldest rock sample
3. first chemical signature of life
4. first cratons
5. oldest undisputed fossils
Explanation:
Earliest evidence of liquid water (4.40 Ga)
Oldest rock sample (4.03 Ga)
First chemical signature of life (3.8 Ga)
The first cratons (3.2 to 2.7 Ga)
Oldest undisputed fossils (3.2 Ga)
1. How is acid rain formed?
A. Earthquakes cause tsunamis.
B. Tsunamis cause erosion to forests.
C. Volcanoes cause landslides.
D. Volcanoes emit ash and gases into the atmosphere.
2. What formed Andes mountains?
A. Oceanic-continental convergence
B. Continental-continents convergence
C. Oceanic-oceanic convergence
D. Divergent zones
Answer:
1. D
2.A.
Explanation:
1.D
Acid rain is formed by a chemical reaction being released in the air. Volcanoes are emitting ash and gas into the atmosphere which causes a chemical reaction.
2.A Andes mountains was formed by a subduction by oceanic and continental plates
What would you predict for the economic cycle if leading economic indicators were negative and coincident indicators were positive?
Answer:
Coincident Indicators: What's the Difference? ... Leading indicators are considered to point toward future events. Lagging indicators are seen as confirming a pattern that is in progress. Coincident indicators occur in real-time and clarify the state of the economy.
Explanation:
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Directions and Analysis
Task 1: Functions and Transformations
Transformations can be thought of as functions that take the points from one object (the pre-
image) to the corresponding points on another object (the image). In the unit, you saw
examples of how algebra can be used to rewrite the coordinates of points after they have
been transformed. You can also use function notation to rewrite the coordinates. For
example, these statements show several different ways you can use function notation for the
translation, T, of a point 6 units in the positive x-direction:
• T(x, y) = (x + 6, y)
T:(, y) = (x + 6, y)
• T<6, 0>(x, y) = (x + 6, y)
16. o(x, y) = (x + 6, 9)
.
a. Write functions for the following transformations using function notation. Choose a
different letter to represent each function. For example, you can use R to represent
rotations. Assume that a positive rotation occurs in the counterclockwise direction.
translation of a units to the right and b units up
reflection across the y-axis
reflection across the x-axis
rotation of 90 degrees counterclockwise about the origin, point o
rotation of 180 degrees counterclockwise about the origin, point o
rotation of 270 degrees counterclockwise about the origin, point o
Functions for the following transformations are to be written using function notation:
A translation of a units to the right and b units up is T< a, b>(x, y) = (x + a, y + b).
Here, a units is translated to the right and b units are translated up.
- Reflection across the y-axis is R(x, y) = (-x, y).The y-coordinates remain constant, but the x-coordinates are reflected.
- Rotation of 90 degrees counterclockwise about the origin is R(x, y) = (-y, x).The point (x, y) becomes (-y, x) after the rotation of 90 degrees counterclockwise about the origin.
- Reflection across the x-axis is R(x, y) = (x, -y).The x-coordinates remain constant, but the y-coordinates are reflected.
- Rotation of 180 degrees counterclockwise about the origin is R(x, y) = (-x, -y).The point (x, y) becomes (-x, -y) after the rotation of 180 degrees counterclockwise about the origin.
- Rotation of 270 degrees counterclockwise about the origin is R(x, y) = (y, -x).The point (x, y) becomes (y, -x) after the rotation of 270 degrees counterclockwise about the origin.
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Someone please help I’ll give you a Brainly
Answer:
B
Explanation:
Erosion in New York State is directly proportional to the
1) average temperature
2)precipitation
3)air pressure
4)wind speed
Answer:
wind speed
Explanation:
Why do volcanoes occur at the edges of plates?
Answer: Most of the world's volcanoes are found around the edges of tectonic plates, both on land and in the oceans. On land, volcanoes form when one tectonic plate moves under another. Usually a thin, heavy oceanic plate subducts, or moves under, a thicker continental plate.
identify two ways in which advancements in transportation and technology the spatial layout if cities.
Why does the economy of the northeast tend more towards business and trade than farming?
DONT ANSWER WITH A FILE IF YOU ARE DONT BOTHER ANSWERING
Answer:
The Northeast doesn't have good farmland
Explanation:
They have more population and areas to advance into an urban area with more businesses vs. The south which has rich soil for farms and are usually more rural and have farms and small families.
Search for 22 48 45.63S 117 20 12.85E and zoom to an eye altitude of 25 miles. This feature is caused by the folding of rocks. a. Imagine you are a geologist trying to determine what is going on in the area. How could you tell if this large bullseye structure is a dome or a basin (State whether this is a dome or basin, and give two different ways to tell them apart)
Answer:
Depression in the middle refers to basin whereas circular shape at the middle denotes dome.
Explanation:
If this large bullseye structure has depression in the middle and the sides are higher than the middle region so it is known as basin while on the other hand, if this large bullseye structure has rounded uplifted landform so we can say that it is a dome. The structure of basin looks like a bowl which has low length at the middle and higher length at the bottom whereas dome has circular surface having sides of low height and middle is more in height.
Which statement is false when comparing the political systems of the Unted States and Great
Britain?
a.both contain a supreme court that exists within the Judicial Branch.
b.both systems have political parties
c.both countries provide protection for the rights and freedoms of citizens.
d.both countries contain three branches of government with equal amounts of power.
How do such minerals as sodium, calcium, iron, and magnesium become part of seawater ?
Traditionally, the most concentrated ions in seawater (e.g., minerals such as sodium chloride) were concentrated and extracted from seawater by evaporation. Ions such as Mg or K can subsequently be recovered by electrolytical processes.
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ESSAY. Give a solution on the situation usually happens in hotel.
Because of the Christmas holiday season, the hotel is completely booked for this coming weekend; sadly, the reservations department made a mistake and double booked; however, the guest is adamant that he made a reservation and will be staying at your hotel this coming weekend. What is your plan for dealing with this issue?
Answer:
Booking rooms in other hotels.
Explanation:
As a head of the hotel, this my responsibility to arrange rooms in another hotels in order to solve this issue because there is no other way to solve this problem. There must be a lot of empty rooms in other hotels so the people who made reservation must be fitted in these hotels. In this solution, the other hotels also made profit from this situation as well as the reputation of our hotel also be protected. So booking of rooms in the neighboring hotels is the only solution for this problem.
To keep track of high-and low-pressure areas, weather maps are drawn with lines connecting points of equal atmospheric pressure. These lines are called ___.
How are the spheres related?
Yall I need help on this science question about genes..
The correct answer is B. Cells divide, producing more cells.
Explanation
The cell is the basic unit of life for all living things. Likewise, it is a form of classification for them since living organisms can be classified according to the number of cells they have unicellular (a single cell), multicellular (more than one cell). In organisms that have more than one cell, they divide to produce more cells and form the organs and tissues themselves. Cell division can occur from two processes that are mitosis and meiosis in which two and four cells are produced respectively. According to the above, the correct answer is B. Cells divide and producing more cells.
A negative consequence of globalization might be
Answer:
job insecurity
Explanation:
I don't know can't remember
Which of the following best describes the Amazon Rain Forest?
a.It is home to Pampas, a rich and fertile alluvial plain.
b.it contains more species of plants and animals than any other place.
c.it features the Andes, the longest range of mountains in the world.
d.it has the driest desert in the world, Atacama.
Answer:
b.it contains more species of plants and animals than any other place.
What are some of the ways through which people earn a living in rainforests?
How a planted forest is different than primary forest?
Why do we need more planted forests?
Why urban forests are becoming so common in major cities of the world?
Answer:
What are some of the ways through which people earn a living in rainforests?
People in the rainforest often engage in hunting and gathering, taking advantage of the high amount of biodiversity in rainforest areas. Some also grow crops although rainforest soils tend to be of poor quality. Finally, some people also plant trees for commercial purposes.
How a planted forest is different than primary forest?
A planted forest is a recently planted forest often used for commercial purposes, like lumber. A primary forest is a very old forest that emerged naturally.
Why do we need more planted forests?
Planted forests help communities make a living, they also can lead to sustainable production of lumber.
Why urban forests are becoming so common in major cities of the world?
Because major cities need trees to mitigate the urban pollution and urban heat island.
The two environmental factors that played a role in the rise of civilization include clear wet and dry seasons and seasonal monsoons.
a. True
b. False
Answer:
True
Explanation:
because nothing about that is false and if we didn't have wet and dry seasons there would be no plants to grow and no food for animals
Yes, the statement is accurate. The two environmental variables that contributed to the development of civilization were the seasonal monsoon and the clear, wet, and dry seasons. As a result, Choice (A) is appropriate.
What major factors are needed for a civilization to develop?The term "civilization" refers to a cultured way of life that came up as a result of the emergence of networks of urban settlements. The earliest civilizations emerged between 4000 and 3000 B.C.E. when the development of trade and agriculture made it feasible for people to have an ample amount of food and a stable economy.
Mesopotamia was the first place where civilizations emerged, followed by Egypt.
Certain traits can be found in all civilizations. Large population concentrations, impressive architecture, distinctive art forms, cooperative communication techniques, territorial administration procedures, intricate labor divisions, and the separation of individuals into social and economic classes are a few examples.
Thus, option (A) is the correct choice.
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Why do mudflows develop with some volcanic eruptions?
Answer:
below
Explanation:
Lahars can also be formed when high-volume or long-duration rainfall occurs during or after an eruption. On steep slopes, rainwater can easily erode and transport fine-grained, loose volcanic sediment and form a slurry, especially if vegetation has not had time to grow back on recent volcanic deposits
Which of the following is MOST likely to further impede the poverty of a rural Indian laborer?
O a daughter's dowry
o lack of credit
O the birth of a son
O the cost of fuel to run pumps
Answer:D sorry if I'm wrong
The correct option is the cost of fuel to run pumps exists MOST likely to additionally impede the poverty of a rural Indian laborer.
What is poverty?Poverty exists in the state of holding few material possessions or little income. Poverty can include diverse social, financial, and political causes and effects. When evaluating poverty in statistics or economics there exist two major measures: absolute poverty corresponds to income against the amount needed to meet essential individual needs, such as food, clothing, and shelter relative poverty actions when an individual cannot satisfy a minimum level of living standards, corresponded to others in the same time and place. The meaning of relative poverty differs from one country to another, or from one society to another.
The correct option is the cost of fuel to run pumps exists MOST likely to additionally impede the poverty of a rural Indian laborer.
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42. What happens to seismic waves as they travel through materials of differing
rigidities?
Answer:
Shadow zones exist because the materials that make up Earth's interior are not uniform in rigidity. When seismic waves travel through materials of different rigidity, they change in both speed and direction. S waves do not reach the S wave shadow zone because cannot pass through the liquid outer core.
What craft is the Ashanti MOST famous for? *
Head wear
Wood carvings
Beaded necklaces
Kente cloth
Answer:
Wood carving.
Explanation:
The Ashanti are noted for their expertise in a variety of specialized crafts. These include weaving, wood carving, ceramics, the reknown kente cloth and metallurgy.