What causes warm air to rise?
A. It's less dense than cold air
B. It's more dense than cold air
C. It weighs more than cold air
D. It has higher pressure than cold air

Answers

Answer 1

Answer:  Warm air is less dense than cold air

Answer 2
The warm air is less dense than cold air

Related Questions

Currently only about 10% of energy in the United States comes from the alternative energy sources. The remaining energy comes from non-renewable energy sources like coal, oil and natural gas. Why do you think this might be?

Answers

Non-renewable energy sources are cheaper. These resources have also been used for quite sometime. Non-renewable energy like coal and oil are also a source of money for different countries.

What do you think the author is trying to convey about the Demographic Transition Model?

Answers

Answer:

that's not really a question

What's the best and the worst US state in your opinion? Briefly explain your position

Answers

Answer:

The best would be NY, I love it there. And I also like it because of you know the fashion there (like the models and runway stuff). The worst state has to be umm prob alabama. I've never been there but I just dont like how its pronounced. And because it's probably boring there.

Explanation:

Answer:

Okay, let's do this.

Explanation:

The best state in my opinion would be wonderful Nevada. Nevada is a hotspot for a bunch of other states. It has Las Vegas, as well. Compared to the majority of other states, there is a huge demographic for people that would normally want to settle down in a state. Nevada would be that state in my opinion. Nevada is also near a whole lot of other states and the variety of deserts you see along the way is extraordinary.

Onto the worst state in the US, it would honestly be Colorado. Why Colorado you might ask, well Colorado is the main area of racial afflictions. Considerably the most racist state amongst others, such as Kentucky and Alabama. Don't even get me started on South Carolina and West Virginia. But yeah, in my opinion. Some things just don't sit right with me in that state of Colorado.

Hope this helped you, if you just wanted a simple answer.

what has helped promote global warming​

Answers

Answer:

The release of chemicals such as CO2 from factories and coal burning power plants that get into the atmosphere and make the suns rays... just imagine a greenhouse where heat can get in and not out. Thats what CO2 does to earth

Explanation:

The amount of people eating meat like beef. The whole process of getting the meat prepared is more harmful then a car running or even a factory

This is the only religion that has a sizeable amount of adherents on every populated continent.
Hinduism
Buddhism
Christianity
Islam

Answers


Buddhism hope this helps

A kind of glacier called a(n) ____________________ forms when ice and snow build up in a mountain valley.

Answers

Answer:

valley glacier

Explanation:

What can you conclude about prevailing winds from their name?
A. They blow from west to east
B. They blow all the time
C. The air they contain is very warm
D. The air they contain is very cool

Answers

I would say B) they blow all the time

How might demography be helpful in planning for the future?

A. Demography can help us understand the physical geography of our area.

B. Demography can help us understand the natural processes that cause earthquakes.ion 3

C. Demography can help us plan for the needs of our population.

D. Demography can help us understand weather patterns.

Answers

Answer:

Demography can help us plan for the needs of our population.

Explanation:

you're welcome 乁( • ω •乁)

Answer:

a

Explanation:

what is deforestation

Answers

Answer:

cutting down of tress also known as shifting cultivation

The European Russian climate has a
continental influence, which makes it
a
A. Cold mid-latitude climate
B. Warm mid-latitude climate
C. Desert
D. Semi-arid climate

Answers

Answer:

The climate of Russia is formed under the European peninsula. The enormous size of the country and the remoteness of many areas from the sea result in the dominance of the continental climate, which is prevalent in European and Asian Russia except for the tundra and the best extreme southeast.

Explanation:

what does not contribute to change of seasons ?

Answers

Humans do not contribute to the change of seasons

Answer:

Distance Does Not Cause Seasons

Explanation:

It is a common misconception that seasons occur because of Earth's elliptical orbit around the Sun, with winter occurring when Earth is farthest away from the Sun, and summer when it is closest to it. However, our planet's distance from the Sun has little effect on the onset of seasons.

Can some please help me with this.

Answers

send me a clearer picture

hich of the following is not a way that the Treaty of Versailles punished Germany after World War 1?

Answers

Answer:

In January 1919, two months after the fighting in World War I ceased, a conference was convened at Versailles, the former country estate of the French monarchy outside Paris, to work out the terms of a peace treaty to officially end the conflict.

Though representatives of nearly 30 nations attended, the peace terms essentially were written by the leaders of the United Kingdom, France and the United States, who along with Italy, formed the “Big Four” that dominated the proceedings. The defeated countries—Germany and allies Austria-Hungary, Turkey and Bulgaria—weren’t invited to participate.

Explanation:

Please like

what does not contribute to change of seasons

Answers

Answer:

Distance

Explanation:

seasons occur because of Earth's elliptical orbit around the Sun,

The Scientific Method
State the Problem/Purpose
Describe?

Answers

Answer:

The first step of the scientific method is the "Question." This step may also be referred to as the "Problem." Your question should be worded so that it can be answered through experimentation. Keep your question concise and clear so that everyone knows what you are trying to solve.

Explanation:

1. Why were the Lexmark workers fired?

Answers

Answer:

Because of protesting for their rights.

Explanation:

The American company Lexmark, an international manufacturer of printer cartridges, fired a hundred employees who asked for a daily salary adjustment of 114 to 120 pesos. They were also looking to form an independent union.

The Lexmark company fired its workers, mostly women, who in all these years made repetitive movements to pack quickly, and only resulted in inflammation of the tendons in their hands and having them always stained with ink.

Where are earthquakes most likely to occur?
A. Where Earth’s tectonic plates are sliding past each other.
B. Where magma cools slowly beneath Earth’s surface.
C. Where Earth’s lithosphere is in constant, slow motion.
D. Where Earth’s seafloor is spreading into deep ocean trenches

Answers

I believe The answer is A

A bicameral legislature is made up of how many bodies? one two three four

Answers

Answer:

Two due to the prefix

Explanation:

The answer is two bodies

Can someone give examples of a monsoon and a plateau

Answers

monsoon: a storm that causes heavy flooding and extreme wind damage

(put in your own words!!!!)

Pls help me i'll give brainlyest

Answers

Answer:

Landslide is the rapid downhill movement of a mass of rock, debris, or soil

Mudflow is the rapid downhill movement of a mixture of rock soil and water.

Slump is a loosely connected mass of rock and soil

Creep is the slow downhill movement

Answer:

slump- a loosely connected mass of rock and soil that moves a short distance.

mudflow- the rapid downhill flow of a mixture of rock, soil, and water.

landslide- the rapid downhill movement of a mass of rock, debris, or soil.

creep- the slow downhill movement of rock and soil.

 

The ocean and forests of New England provided profitable incomes. True or False?

Answers

Answer    

true

Explanation:

Answer:

true i think it is true

What’s another species whose individuals could be easily identified using software like Wildbook or LemurFaceID? please hurry asap

Answers

Answer: lol this might be wrong sorry girl

Explanation:

Long-term research of known individuals is critical for understanding the demographic and evolutionary processes that influence natural populations. Current methods for individual identification of many animals include capture and tagging techniques and/or researcher knowledge of natural variation in individual phenotypes. These methods can be costly, time-consuming, and may be impractical for larger-scale, population-level studies. Accordingly, for many animal lineages, long-term research projects are often limited to only a few taxa. Lemurs, a mammalian lineage endemic to Madagascar, are no exception. Long-term data needed to address evolutionary questions are lacking for many species. This is, at least in part, due to difficulties collecting consistent data on known individuals over long periods of time. Here, we present a new method for individual identification of lemurs (LemurFaceID). LemurFaceID is a computer-assisted facial recognition system that can be used to identify individual lemurs based on photographs.

Results

LemurFaceID was developed using patch-wise Multiscale Local Binary Pattern features and modified facial image normalization techniques to reduce the effects of facial hair and variation in ambient lighting on identification. We trained and tested our system using images from wild red-bellied lemurs (Eulemur rubriventer) collected in Ranomafana National Park, Madagascar. Across 100 trials, with different partitions of training and test sets, we demonstrate that the LemurFaceID can achieve 98.7% ± 1.81% accuracy (using 2-query image fusion) in correctly identifying individual lemurs.

Conclusions

Our results suggest that human facial recognition techniques can be modified for identification of individual lemurs based on variation in facial patterns. LemurFaceID was able to identify individual lemurs based on photographs of wild individuals with a relatively high degree of accuracy. This technology would remove many limitations of traditional methods for individual identification. Once optimized, our system can facilitate long-term research of known individuals by providing a rapid, cost-effective, and accurate method for individual identification.

Swamps, wetlands, and sandy beaches are located throughout the __________ region.
A.
Great Plains
B.
Great Basin
C.
Coastal Plains
D.
Pacific Coast


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

C

Explanation:

https://brainly.com/question/1358175

Yeah, literally just that.

the answer is c. coastal plains

Which structure of the respiratory system is the site of gas exchange?

Answers

Answer:

alveoli

Explanation:

Answer:

Alveoli

Explanation:

The function of the respiratory system is to move two gases: oxygen and carbon dioxide. Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them.

can someone please help me .. will mark brainliest !

Answers

Answer:

liberia

Explanation:

i think liberia

In China, a group of friends get together to make a video of a new dance they've invented. They put this video on the

Internet. In America, people watch the video and decide they'd like to learn these new steps. Soon, the dance is

popular across America! What kind of cultural diffusion has taken place in this example?

A. diffusion through conquest

B. diffusion through technology

C. diffusion through migration

D. diffusion through relocation

Please select the best answer from the choices provided

А

B

C

D

Answers

Answer:

B, diffusion through technology

What was a Legalist policy under Emperor Win Shihuangdi?
A. Closing farms
B. Burning books
C. Removing statues
D. Destroying villages

Answers

Answer:

C. removing statues

Explanation:

Answer:

c

Explanation:

pls brailest

write a letter to your local newspaper editor as an article to be published,on the important of conserving living things and the environment to sustain the balance in the ecosystem​

Answers

Answer:

Watermelon sugar

Explanation:

was once part of "New France."

Answers

Maine was apart of it

The characteristics below describe which of the following economic types?

-Individuals pick their own jobs.

-Supply and demand sets prices.

-Companies decide what to sell.

-Trade occurs freely.

Answers

Answer:

The characteristics describe a free market economy.

Explanation:

The free market economy is an economic system that has been become more and more widespread. The reason for its growing popularity comes from the fact that so far it has given the best results when it comes to the development of the countries, but it also enables the business sector to operate freely and outside of the borderds of the country where its seat is. This economic system initially developed in the western world, and during the twentieth century, and especially after the fall of communism it spread out rapidly across the globe.

The free market economic system has many advantages when compared to other economic systems. The companies have total freedom in their choices when it comes to production. The prices and set by the consumers, or rather the consumers choose the best products for the most acceptable prices. The labor force is free to decide where they want to work and to negotiate about their income in accordance with their qualifications. The borders, at least in an economic sense, are open between the countries, so the companies can operate on a much larger-scale.

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