What is classification of atmosphere?

What is classification 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

What is classification 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 are the function of the 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.

How do you use atmosphere in a sentence?

Examples of atmosphere in a Sentence Experts have noticed changes in the atmosphere. Meteoroids burn up as they pass through Earth’s atmosphere. The planets have different atmospheres. a country inn with lots of atmosphere The food was good but the restaurant has no atmosphere.

What is atmosphere describe its composition and function?

Earth’s atmosphere is composed of about 78% nitrogen, 21% oxygen, and 0.93% argon. The remainder, less than 0.1%, contains such trace gases as water vapor, carbon dioxide, and ozone. It is thought that the present atmosphere developed from gases ejected by volcanoes.

What are the two main functions of the atmosphere?

The atmosphere has some very important functions:

  • It has the oxygen that we need to breathe.
  • The atmosphere filters the Sun’s rays. If there were no atmosphere, the Sun would burn us more.

What are the 3 main purposes of the atmosphere?

Plants and animals need the gases in the air to survive, and the protection the atmosphere provides helps sustain life as well.

  • Protection. The atmosphere blocks out harmful rays from the sun.
  • Water. The Earth’s atmosphere contains water.
  • Oxygen and Carbon Dioxide.
  • Other Benefits.

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 an example of atmosphere in literature?

Flaming candles, the ‘set’ of the skeletons dining, and so on all conjures a specific atmosphere. We’re usually going for spooky around Halloween, but in literature, atmosphere refers to the feeling, emotion, or mood a writer conveys to a reader through the description of setting and objects.