What is atmosphere and structure of atmosphere?
The atmosphere is comprised of layers based on temperature. These layers are the troposphere, stratosphere, mesosphere and thermosphere. A further region at about 500 km above the Earth’s surface is called the exosphere.
What is the importance of the atmosphere essay?
It acts like a greenhouse and keeps the average temperature of the earth around 35°C and also protects the earth from the harmful radiation of the sun. The atmosphere is a storehouse for water vapour and serves as the medium of faster air transport.
What is another word for the atmosphere?
aerosphere
What is the first layer of the atmosphere?
troposphere
What are some examples of atmosphere?
Atmosphere is defined as the area of air and gas enveloping objects in space, like stars and planets, or the air around any location. An example of atmosphere is the ozone and other layers which make up the Earth’s sky as we see it. An example of atmosphere is the air and gases contained inside a greenhouse.
What is the opposite of atmosphere?
The opposite of having an atmosphere is simply not having one. This could also be described as “vacuum”: That moon has no atmosphere. In short, “vacuum” could be used as an antonym given the appropriate context and usage but it only truly relates to the air/environment surrounding a celestial body.
How do you use milieu in a sentence?
Milieu in a Sentence 🔉
- Because my father grew up in a military milieu, he knew he wanted to join the armed forces when he graduated from high school.
- Jane’s marriage before sex belief stems from her upbringing in a religious milieu.
- As the son of a legendary pianist, Henry grew up in a musical milieu.
Why is it important to understand the milieu of the story?
Setting is the context in which a story or scene occurs and includes the time, place, and social environment. It is important to establish a setting in your story, so your readers can visualize and experience it. If your readers don’t know where or when the action is unfolding, they will be lost.
How do you use milieu?
Usage
- Example: New Yorkers tend to take pride in their city’s distinctive and eclectic milieu.
- Example: Walking into the pet store, I was immediately engulfed by the cacophonous and smelly milieu.
- Example: Silicon Valley has a milieu of innovation and risk-taking which surrounds the entrepreneurs.
Why is the atmosphere important for humans?
The Earth’s atmosphere protects and sustains the planet’s inhabitants by providing warmth and absorbing harmful solar rays. In addition to containing the oxygen and carbon dioxide, which living things need to survive, the atmosphere traps the sun’s energy and wards off many of the dangers of space.
What is another word for milieu?
Some common synonyms of milieu are background, environment, mise-en-scène, and setting. While all these words mean “the place, time, and circumstances in which something occurs,” milieu applies especially to the physical and social surroundings of a person or group of persons.
What is atmosphere explain?
An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth’s atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.
What height does the atmosphere end?
But the atmosphere doesn’t stop there — it continues on, gradually thinning out for thousands of miles. The final layer of the atmosphere, the enormous exosphere, continues until around 6,700 miles (10,000 km) above the surface of our planet (and some say even further).
How much carbon dioxide is in the atmosphere?
The global average atmospheric carbon dioxide in 2019 was 409.8 parts per million (ppm for short), with a range of uncertainty of plus or minus 0.1 ppm. Carbon dioxide levels today are higher than at any point in at least the past 800,000 years.
What is atmosphere in simple words?
The atmosphere is the layer of gases around the Earth. It is held in place by Earth’s gravity. It also has plentiful oxygen (20.9%) and small amounts of argon (0.9%), carbon dioxide (~ 0.035%), water vapor, and other gases. The atmosphere protects life on Earth by absorbing (taking) ultraviolet rays from the sun.
What is the importance of atmosphere?
The atmosphere protects living things from the Sun’s most harmful rays. Gases reflect or absorb the strongest rays of sunlight (figure below). The atmosphere shields Earth from the most harmful solar rays.
How do you describe mood and atmosphere?
In literature, mood is the feeling created in the reader. This feeling is the result of both the tone and atmosphere of the story. Atmosphere is the feeling created by mood and tone. The atmosphere takes the reader to where the story is happening and lets them experience it much like the characters.
What are the four functions of the atmosphere?
The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth’s surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation …
What gases are in the atmosphere?
The air in Earth’s atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen. Air also has small amounts of lots of other gases, too, such as carbon dioxide, neon, and hydrogen.
What is the hottest layer of the atmosphere?
thermosphere
What is structure of atmosphere?
The atmosphere consists of 4 layers: the troposphere, stratosphere, mesosphere, and thermosphere. The boundary between the stratosphere and the troposphere is called the tropopause. The jet stream sits at this level and it marks the highest point that weather can occur.
What are 3 functions of Earth’s atmosphere?
Atmosphere is essential for life on Earth as it supplies oxygen, water, CO2 and some nutrients (N) to living organisms, and protects living organisms from temperature extremes and excessive UV radiation.