What do the atmospheres of venus and mars teach us about our own atmosphere

Answers

Answer 1
Earth’s atmosphere is a mixture of nitrogen (79%), oxygen (20%), and a small fraction of carbon dioxide, water vapours and other gases. This makes the existence of life possible on Earth. However, the atmospheres on Venus and Mars mainly consist of carbon dioxide. The amount of carbon dioxide on these planets can range from 95% to 97%. This may be the reason no life exists on these planets.

The atmosphere of Venus is about 96 per cent carbon dioxide, with surface temperatures around 737 K (464 °C, or 867 °F).
Venus itself rotates only once every 243 Earth days.
Mars, in contrast, has a thin atmosphere composed of about 95 per cent carbon dioxide, with the remainder being mostly diatomic nitrogen.

Related Questions

What is the main factor that affects local winds?

Answers

Answer:

local winds blow between small low and high pressure systems.They are influenced by the local geography.

This is best associated with a local governments power to—?”

Answers

Answer:

establish taxes is my answer because it's the only one that makes since

How does biological weathering occur?​

Answers

Hello There!!

Biological Weathering Occurs in following way:

Burrowing animals such as rodents and moles loosen the ground or surface materials resulting in their physical disintegration. When animals die, their decaying bodies release chemicals which also leads to disintegration of rocks.

Hope This Helps

What is a mutation process?

Answers

Answer:

A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. A Mutagen is an agent of substance that can bring about a permanent alteration to the physical composition of a DNA gene such that the genetic message is changed.

Explanation:

Answer:

Explanation:

A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses

Which process results in a decrease in relative humidity?.

Answers

Answer:

The answer would be warming in the air and if the temperature rises.

Explanation:

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-JUSTIN:)

Which events are associated with convergent boundaries? select three options. formation of island chains creation of mid-ocean ridges creation of new mountains formation of rift valleys formation of volcanoes

Answers

A convergent plate boundary is a place where two tectonic plates are approaching one other, causing one to slide beneath the other.

How do convergent boundary movements affect humans?

If humans choose to live near convergent plates boundaries we can build earthquake-resistant structures and evacuate areas near volcanoes when they threaten to erupt.

Yes, convergent frontiers are dangerous places to dwell, but the danger can be mitigated slightly with preparedness and alertness.

Thus, options A, C, and E are associated with convergent boundaries.

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Rip currents are dreaded by surf swimmers everywhere. The standard recommendation for swimmers is if you get caught in a rip current, swim parallel to the shore. Why?.

Answers

you won’t get tired as easily and fighting against the current is ineffective

What are the advantages of producing electricity from water???


Answers

Answer:

Hydropower provides benefits beyond electricity generation by providing flood control, irrigation support, and clean drinking water. Hydropower is affordable. Hydropower provides low-cost electricity and durability over time compared to other sources of energy.

Explanation:

hope this helps

Hydropower provides benefits beyond electricity generation by providing flood control, irrigation support, and clean drinking water. Hydropower is affordable. Hydropower provides low-cost electricity and durability over time compared to other sources of energy.

Hope it helps you!!

The Kansas-Nebraska Act was written to gain support for the Dred Scott decision. the abolition of slavery. a transcontinental railroad. the expansion of banking.

Answers

Answer:

The abolition of slavery

Explanation:

This would be the most accurate answer because the K-N act was created to allow for popular sovereignty in addition to two new US territories. This would led to conflict between people for vs. against slavery. The dred scott case was not influential in the K-N act considering it was a court case fought over slaves being property in the south. The transcontinental railroad and expansion of banking were not involved with the K-N act.

Answer:

C. a transcontinental

Explanation:

i did it

Austin run 6 miles in 15 minutes at the same rate how many miles would he run in 35 minutes

Answers

Answer:

14 miles

Explanation:

6 miles in 15 is equivalent to 24 mph. if you divide 24 by 60 you get 0.4, you then multiply that by 35 and you get 14

Which of the following strategies will help you to stay focused and on topic while writing your essay?
a.
Outlining
c.
Neither 'a' nor 'b'
b.
The 5 paragraph format
d.
Both 'a' and 'b'



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

D

Explanation:

character requirementtt

Is this a rabbit or hare can someone help

Answers

Answer:

I'm pretty sure that is a rabbit because hares have longer ears

Explanation:

Hope this helps:)...if not sorry for wasting your time and may God bless you:)

Systems naturally try to reach which of the following conditions?

Answers

Answer:

If it's in the body then it would be immune systems

Explanation:

This boulder in Yosemite National Park formed far away from where it now rests.


Which agent of erosion could have moved it here?

A. Glacial ice

B. Volcanic eruption

C. Wind abrasion

D. Tectonic stress​

Answers

Answer:

A. Glacial Ice

Explanation:

Areas of low pressure tend to have ______ air and _____ weather.

Answers

Answer:

thinner air and windy weather

Explanation:

5. What is the chemical reaction at the heart of green plants today that changed
the atmosphere of the early earth?

Answers

Answer:

Over millions of years, a chemical reaction called photosynthesis was responsible for increasing the amount of oxygen in the atmosphere of the early Earth.

What do climate scientists predict will be the result of shifting patterns of precipitation caused by anthropogenic global warming

Answers

Answer:

They think that the world will get warmer as a result

In 5 billion years the sun will turn into a red giant, causing earth to heat up tremendously. the oceans would boil. assuming our descendants still live on earth, how could they cope with this change? can you think of some ways they might be able to survive?

Answers

Humans will survive by looking for alternative water sources as the Sun becoming a red giant means rapid evaporation of the earth's ocean.

What is Evaporation?

This is referred as the type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.

Water is important for our daily living and activities which is why alternative sources must be designed to tackle the rapid evaporation pattern.

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Bedding in sedimentary rocks is defined by: Multiple Choice resistance to erosion. Sediment size. All of the characteristics listed. Thickness. Color

Answers

The process of bedding in sedimentary rock is defined by all of the characteristics listed. Thus, sedimentary rocks bedding can be defined by:

ErosionSediment sizeThicknessColor etc

What is bedding in sedimentary rocks?

Bedding is a major feature of sedimentary rocks, that are often composed of strata of sedimentary layers formed one on top of another. Layers of sediments with varying particle sizes are accumulated on top of one another in sedimentary rocks bedding.

Bedding can occur when one distinctively dissimilar layer of sediment is deposited on top of a previous layer or when sedimentary rock is formed with a fresh layer of sediments.

Factors affecting bedding in sedimentary rocks include:

ErosionSediment sizeThicknessColor etc

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Urban and rural sociologists help in the planning of parks and transportation. Please select the best answer from the choices provided T F.

Answers

It is true that urban and rural sociologists assist in park and transit design. So, Parks and transportation are planned with the help of urban and rural sociologists.

How do sociologists help?

The basic task of a sociologist is to find or analyze the mode in which a society is developed in close proximity to power structures.

As it incorporates human skills and aids in offering guidance, urban and rural sociologists assist in the planning of parks and transportation.

As a result, the given assertion is correct.

For more information about Sociologists, refer below

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Answer:

its true

Explanation:

how do you think weathering impacts the earths surface?​

Answers

Answer:

The effects of weathering disintegrate and alter mineral and rocks near or at the earth's surface. This shapes the earth's surface through such processes as wind and rain erosion or cracks caused by freezing and thawing. Each process has a distinct effect on rocks and minerals.

Explanation:

1. Coruse hero what are the two major rivers of the mesopotamian valley? what modern country are these two rivers in today?

Answers

Answer: The Tigris and Euphrates Rivers. These two rivers are in modern day Iraq.

Mesopotamian civilization developed along the banks of the Tigris and Euphrates rivers in what is now Iraq and Kuwait.

What are the two major rivers of the Mesopotamian Valley?

It includes the Tigris and Euphrates rivers, which follow closely similar routes through the center of the Middle East.

The lower part of the region they described, known as Mesopotamia was one of the main centers of civilization.

Thus, The rivers that are located in the fertile valleys between are the Tigris and Euphrates rivers, the region is now home to present-day Iraq and Kuwait.

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Question:-

what is biotic resources &abiotic resources ​

Answers

Answer:

biotic resources are type of resource which come from living things like animals and plants.

abiotic resources are type of resource which come from non-living things like coal and petrol

15 POINTS!!! HELP!!! DUE TOMORROW!!!
Through what processes has tongariro transformed over time???

Answers

Through the processes that result from intrusion into bedrock and extrusion onto the Earth's surface.
The Tongariro complex of volcanic cones and craters was formed by eruptions from at least 12 vents over more than 275,000 years. Erosion during the last Ice Age has worn away what was once a substantial mountain into the world famous hiking destination that it is today.

What are the two lines on the sides of the equator called

Answers

The Tropic of Cancer and the Tropic of Capricorn. Hope this helped!

what are positive impact of cold front​

Answers

Answer:

Cold fronts usually bring cooler weather, clearing skies, and a sharp change in wind direction and as your body experiences cold air, your immune system can fight infection more effectively.

Hope this helps :)

Why does the wave height of a tsunami increase as the tsunami enters shallow water?.

Answers

Answer:

Ans:-The speed of tsunami decreases as it enters shallower water and the height of the wave grows

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Why does society take care of its animals?

Answers

Answer:

because we respect them and show appreciation and they help people with needs and they help you if your lonely.

Explanation:

Pets are really good for support emotionally and physically

Answer:

Every animal needs to be taken good care of, given food, shelter and veterinary care, this way humans show commitment towards animals. For animals to have respect for humans we must also do the same to them, most of the domestic animal's behavior is mainly influenced by how they are treated by their masters.

Hope this helps!!!

3. Explain why work in progress and intermediate goods are classified as capital goods.​

Answers

Answer:

Both intermediate and capital goods are used to produce consumer goods. Also while the intermediate goods are the ingredient of the last product, capital goods are the tools for the things that need to be mixed.

What are three regions not able to be imperialized by the europeans to africa

Answers

Answer:

Spain, Portugal, Italy

The three regions not able to be imperialized by the Europeans to Africa are Spain, Portugal, Italy. Expolitation of these countries were the motive of the imperialism.

What 3 factors promoted imperialism in Africa?

In Africa, there were three causes that aided imperialism. Political, economic, and military considerations were among them.

Nationalist disputes between European countries such as France and the United Kingdom played a vital impact in politics. The race for Africa was also fuelled by a desire for glory.

Thus, Spain, Portugal, Italy were the three regions.

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