What is true about air?
O cool air rises and warm air sinks
sinking air cools and rising air warms
sinking air warms and rising air cools
O warm air rises and cool air sinks
I will give brainleast!!
Also I have a lot of points!!

What Is True About Air?O Cool Air Rises And Warm Air Sinkssinking Air Cools And Rising Air Warmssinking

Answers

Answer 1

Answer:

the second one

Explanation:

Answer 2

Answer:

Warm air rises and cold air sinks. Science is cool


Related Questions

How does gravity cause Landslides​

Answers

Answer:

A landslide occurs because the force of gravity becomes greater than either friction or the internal strength of the rock, soil, or sediment. ... Pushing the rock is easier if the surface slopes downhill or is slippery. The same is true for landslides—steeper slopes have less friction, making landslides more common.

Write a short note on iron and ore

Answers

Answer:

Iron and Ores

Explanation:

Iron ores are rocks and minerals from which metallic iron can be economically extracted. ...

Ores containing very high quantities of hematite or magnetite (greater than about 60% iron) are known as "natural ore" or "direct shipping ore", meaning they can be fed directly into iron-making blast furnaces.

Iron - Fe
Ore of iron - Haematite Fe2O3

Which best explains why there is so much folklore about Mount Kilimanjaro?
O A. The local people have destroyed most of the resources of the
mountain.
O B. The local people cannot drink the water that comes from the
mountain.
O C. The local people know that they need the resources of the
mountain.
O D. The local people are not able to climb the mountain.

Answers

Answer: c

Explanation:

The reason why there is so much folklore about mount Kilimanjaro is: The local people know that they need the resources of the mountain.

What mountain is Kilimanjaro?

This is a mountain that is found in the Tanzanain part of Africa. The mountain is known to be an area of attraction for tourists.

The mountain is a product of a dormant volcano that happened in the nation.

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South America's greatest river system is the ___________.

Mississippi-Missouri
Nile
Amazon
Rhine

Answers

Answer:

Answer: Amazon River

Explanation:

:) :) :)

Mississippi River is the answer

PLZZ HELPPPPP!!!!!

The map shows the location of Texas in relation to the surrounding geography.
Which statements about the relative location of Texas are accurate? Check all that apply.

Texas is south of Oklahoma.
Texas is west of New Mexico.
Texas is bordered by Mexico to the south.
Texas is on the Pacific coast.
Texas is along the Gulf of Mexico.
Texas is west of Louisiana.

Answers

Answer:

c d e

Explanation:

what is meant by "reversal of Earth's magnetic field" or "alternating magnetic polarites"?​

Answers

Answer:

By magnetic reversal, or 'flip', we mean the process by which the North pole is transformed into a South pole and the South pole becomes a North pole.

Individuals are influenced by which motivate them and encourage them to do things.

is when buyers and sellers willingly engage in a mutually beneficial transaction.

Economists assume that everyone acts in their own by analyzing the benefits and costs of their decisions.

The idea that we all have unlimited wants but limited resources is called .

The concept that unintended social benefits arise from individuals acting in their own self interest is known as .

Buyers and sellers are meeting to exchange goods and services with no government intervention in a .

Answers

Answer:

is when buyers and sellers willingly engage in a mutually beneficial transaction.

Explanation:

The individual can be interested and motivated by the aspects of the products that they are purchasing and selling at a mutual benefit of transactions or cost, only after which they will feel satisfied in the exchange of the items of value.

recommendation for solving drought in Eastern cape province​

Answers

Answer:
Introduction of good farming practices
Growing crops that don't require a lot of water
Building of green houses
Explanation:

Which statement explains one way that minerals form?
They are mined from rocks.
They are produced from molten minerals.
They are grown in a laboratory.
They are washed up on a seashore.

Answers

Answer:

b

Explanation:

Answer:

The correct answer is in fact B

Explanation:

Hope this helped!!!

The____of a plant cell are where photosynthesis takes place

Answers

Answer: Chloroplast

Explanation: Because I know this stuff

Answer: hewo, there! your answer is below

Chloroplast Is Where Photosynthesis Take's place

Explanation:

Hope this helps!!

Have a great day!!!

What is cultural diffusion?
a common language
the spread of knowledge between cultures
an early center of civilization
a shared race
Help plzzzxx

Answers

Answer:

The spreading out and merging of pieces from different cultures

Explanation:

A Culture diffusion is The spreading out and merging of pieces from different cultures.

Cultural diffusion refers to the process through which cultural beliefs, practices, ideas, and artifacts spread and are adopted by different societies or groups.

It involves the transmission of cultural elements from one culture to another, resulting in the blending or integration of diverse cultural traits. This diffusion can occur through various means, such as trade, migration, conquest, or technological advancements.

It leads to the exchange of knowledge, customs, and traditions, contributing to cultural diversity and the evolution of societies. It is important to note that cultural diffusion does not imply the complete assimilation or erasure of individual cultures, but rather the sharing and mutual influence between them.

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Do you think astrology really works, or is it just a silly myth? Explain pls

Answers

Answer:

yes it really works

Explanation:

hi <3

i do believe in astrology to a certain extent, i guess. i think it's a bit too far to make judgements on people purely based on their zodiac sign however sometimes i do feel like mines fits me well. so yes i do think it works, but it isn't something you should rely on entirely

hope this helps :)

The Austin folder contains two shapefiles showing dog off-leash areas as points and polygons. Both have coordinate problems. Describe the problem for each; then fix them and create a map showing both the points and the polygons with a backdrop of the major transportation arteries in Austin.

Answers

Answer is given below:

Explanation:

The dogg_oflish_arias point file has an undefined coordinate system, although it looks like any other Austin data in NAD 1983 State Plains Texas Central. Dog_offleash_bnd The polygon file is in an unlisted GCS file. Another answer is the map. Method: Load the arteries in the new map document. Add the DogPoint file, which appears with a warning. Check the coordinate system to make sure it is unleaded and use Define Projection to determine if it matches other Austin data on the state plane. Add an invisible dog polygon file. Check it to make sure the coordinate system is not labeled and has degrees. Use project define to label it as GCS_NAD_1983, and then it will appear with the rest of the data. It can be projected onto a state plane if desired, but does not require mapping.

Consider the type of reproduction shown in example D. Which statement is NOT accurate in describing the process depicted? Responses
A) Offspring are genetically identical to their parent.Offspring are genetically identical to their parent.
B) An egg and a sperm cell combine to form a zygote.An egg and a sperm cell combine to form a zygote.
C) The egg and the sperm each contain half the number of chromosomes that are in other cells.The egg and the sperm each contain half the number of chromosomes that are in other cells.
D) Offspring are genetically diverse.

Answers

The statement that is unaccurate in describing the process of reproduction is that offspring are genetically diverse. The Option D.

Does the type of reproduction in example D result in genetically diverse offspring?

In the type of reproduction depicted, this type of reproduction is known as asexual reproduction or cloning and does not involve the fusion of gametes (egg and sperm cells) or the mixing of genetic material from two parents.

Instead, a single parent organism reproduces by producing offspring that are genetically identical to itself. This is achieved through processes such as binary fission, budding or fragmentation. The offspring inherit an exact copy of the parent's genetic material resulting in genetic uniformity and lack of genetic diversity among the offspring.

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concept of geomorphology

Answers

Answer:

Geomorphology is the study of landforms, their processes, form and sediments at the surface of the Earth (and sometimes on other planets). Study includes looking at landscapes to work out how the earth surface processes, such as air, water and ice, can mould the landscape.

Explanation:

:)

which American sport is called the national pastime​

Answers

the national pastime is called baseball

BEST describes Canada's economy?

Answers

The Canadian economy is best described by the statement that it runs on both private and public enterprises. Hence, Option (A) is correct.

Canada has a mixed economy, combining elements of free-market capitalism and government intervention.

Private enterprises play a crucial role in driving economic growth, fostering innovation, and creating employment opportunities. They operate in various sectors such as manufacturing, services, technology, and natural resources.

Additionally, the Canadian government actively participates in the economy, providing public services, implementing regulations, and supporting sectors of national importance.

The Canadian economy is diverse and encompasses a range of industries, including finance, energy, manufacturing, information technology, and more.

Thus, the Canadian economy is best described by the mixed economy model.

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Which statement best describes the  Canadian economy?

a.  Economy runs on both private and public enterprises

b. Economy runs on purely private enterprise

c. Economy is completely centrally planned

d. Agriculture is the dominant sector

This rectangular prism has a length of 14 inches, a height of 8 inches, and a width of 3 inches. What is the volume?

Answers

The volume of the rectangular prism is 336 cubic inches.

How to find the volume

To calculate the volume of a rectangular prism, you can use the formula:

Volume = length x width x height

Plugging in the given values, we get:

Volume = 14 inches x 3 inches x 8 inches

Volume = 336 cubic inches

Therefore, the volume of the rectangular prism is 336 cubic inches.

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Which of the following does NOT negatively affect groundwater? Development has caused rainwater to drain into sewers instead of into aquifers. Runoff from household and agricultural chemicals filters into groundwater. Increased water consumption by humans depletes aquifers. Humans are utilizing groundwater to generate electricity.

Answers

Answer:

Humans using water to generate electricity does not negatively affect groundwater.

Explanation:

Rainwater, which is mostly fresh, drains into sewers most of the time of course. They are abundant in many towns, cities, etc. As a result, rainwater is not utilized enough, as it goes to waste when blending in with dirty sewer water. This leads to rainwater not draining into aquifers, And with the worlds population increased rapidly by the minute, consumption increases, leading to the water contained within aquifers to decrease in amount. Runoff from things such as pesticides and fertilizers is also a major issue that harms groundwater. As rain approaches, these chemicals can seep through dirt and soil, eventually going as far as to reach the groundwater underneath the surface, contaminating it. And humans utilizing water to generate electricity is more of a benefit to the environment. It is another effective way to get power, and is an alternative to fossil fuels. And using groundwater as a power source does not really affect the groundwater itself, so this is why the last option is correct.

Single party definition?

Answers

Answer: hey srry if im late but heres the answer! single party

Explanation:

single-party

in British English

(ˌsɪŋɡəlˈpɑːtɪ IPA Pronunciation Guide )

ADJECTIVE

of or relating to a form of government in which only a single political party constitutes the government

An authoritarian figure, he favoured a single-party state.

Coalitions are more likely - but most recent elections still led to a single-party government.

On the political front, a single-party system remains in force.

Benefits of living in the country

Answers

Lower cost of living
Healthier live
Cleaner environment
Less crime and gangsters
Great place to live in if you like walking and running
Friendlier community
You would have more space to do whatever u want

what does low density of population mean?​

Answers

Answer:

low-density - having low relative density or specific gravity. light - of comparatively little physical weight or density; "a light load"; "magnesium is a light metal--having a specific gravity of 1.74 at 20 degrees C" 2.

Answer:

Low density population means ten or less people per square mile.

Explanation:

Sparsely populated places tend to be difficult places to live

which of the following factors did not lead to a decrease in the death rate during the time of Industrial Revolution ?
a. Increased food supply
b. Advances in medicine and vaccinations against disease
c. A population shift from urban to rural centres
d.Improved water supply and sanitation
e.Better nutrition

Answers

The factors that did not lead to a decrease in the death rate during the time of Industrial Revolution was an advances in medicine and vaccinations against disease.

What was the Industrial revolution?

In history, the term "Industrial Revolution" signifies the process of change from an agrarian economy to an economy dominated by the industry and machine manufacturing. These changes (technological) were brought by the social revolution introduced novel ways of working and living and fundamentally transformed society.

Record had its that it began in Britain in 18th century and spread to other parts of the world. Even though the term was used earlier by French writers, the Industrial Revolution was first used by the Arnold Toynbee (1852–83) to describe the Britain’s economic development from 1760 to 1800s.

In conclusion, the greats inventions from Industrial revolution led to an increased production & efficiency, lower prices, more goods, improved wages, migration from rural areas to urban areas etc.

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Using actual data, demonstrate that the focal depths of recent earthquakes on the west side of South
America, increase in depth as a function of increasing distance from the oceanic trench that runs down the west side of South America.

Describe and explain any correlation.

Answers

Answer:

Overall, the relationship between earthquake depth and distance from a subduction zone trench is complex and depends on many factors. Researchers continue to study these phenomena to better understand and predict earthquakes and related hazards.

Explanation:

This correlation can be explained by the subduction of the Nazca plate beneath the South American plate. The oceanic trench marks the boundary between these two plates, and as the Nazca plate subducts beneath the South American plate, it creates a zone of increasing pressure and temperature, known as the subduction zone. The earthquakes that occur closer to the trench are typically associated with the shallow part of the subduction zone, where the pressure and temperature are lower, while those that occur farther away are associated with deeper parts of the subduction zone, where the pressure and temperature are higher.

In summary, the data clearly demonstrates a correlation between the focal depths of recent earthquakes on the west side of South America and their distance from the oceanic trench. This correlation can be explained by the subduction of the Nazca plate beneath the South American plate, which creates a zone of increasing pressure and temperature along the subduction zone.

Name the geographer that considered man as a destructive agent

Answers

George Perkins Marsh

geography research memo Grade 12​

Answers

A geography research memo is a document that summarizes research findings on a specific geographical topic. It is typically used to communicate research results to an intended audience or to share information with colleagues.

Start with a clear introduction that briefly explains the purpose of the memo and outlines the key research findings. This will give the reader a sense of what the memo is about and why it is important.Use clear and concise language throughout the memo.Avoid using jargon or technical terms that might be difficult for the reader to understand.Include relevant data and statistics to support your research findings. This will help to illustrate your points and make your memo more persuasive.Use headings and subheadings to organize your memo into sections that are easy to read and understand. This will help the reader to quickly find the information they are looking for.Conclude your memo by summarizing the main points and highlighting any recommendations or implications that arise from your research. This will help to tie everything together and leave the reader with a clear understanding of the topic at hand.

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which type of plate boundary does the image show

Answers

There is no image so I’ll just explain the main 3:
Convergent: two boundaries are moving towards each other and usually create mountain ranges, or one is sinking below another another plate, cause volcanoes to appear

Divergent: two plates are moving away from each other, which created new land in between. Mostly is found on the sea floor

Transform: two plates are sliding past each other, usually appears with divergent boundaries

Design an investigation to measure the effect that climate has on soil formation. Identify the independent variable and dependent variable in your experiment.

Answers

Correlate climate data with soil properties using statistical methods. Chart soil profiles to visualize differences.

Title: Investigating Climate's Impact on Soil Formation

Objective: This study aims to assess the relationship between climate and soil formation processes.

Method: Collect soil samples from diverse climatic regions: tropical rainforest, temperate grassland, and arid desert. Analyze climate data (temperature, precipitation) for each region. Characterize soil properties such as texture, pH, and organic matter content. Compare soil profiles and properties across regions to identify patterns influenced by climate.

Independent Variable: Climate (tropical, temperate, arid)

Dependent Variables: Soil properties (texture, pH, organic matter)

Analysis: Draw conclusions on how climate affects soil formation and make connections between climatic conditions and observed soil characteristics.

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Aunt Aba and her Children are traveling to kumasi​

Answers

Answer:

ok ????

Explanation:

Javier lives along the eastern coast of south carolina where his town recieves sea breezes during the day. He enjoys the breezes coming off the ocean. He knows land breezes occur at night. Describe what causes wind to form and wxplainthe ways sea and land breezes form

Answers

Answer:

Look below for answer

Explanation:

Wind is air in motion and is caused by the uneven heating of the earth's surface by the sun. Since the earth's surface is made of various land and water formations, it absorbs the sun's radiation unevenly. Two factors are necessary to specify wind: speed and direction.

Land and sea breezes develop because of differential heating and cooling of adjacent land and water surfaces. Water has a greater heat capacity than land, i.e. land absorbs and emits radiation more efficiently and faster.

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