0
What are three ways in which the atmosphere is important to life on earth?
Wiki User
∙ 13y ago
Atmosphere is very important for survival of human race on this earth. Without it not even a single living creature would be able to live on this planet. The three main importances of atmosphere are:
1) The atmosphere has all the vital gases which humans, animals and plants breathe. Humans and animals require oxygen, plants need carbon dioxide, some bituminous plants require nitrogen thus acting as a perfect composition of everything according to the needs.
2) the atmosphere has very high density because of which the small rock particles when coming in the earth's atmosphere explode into small pieces and thus are destroyed before reaching the surface. Without the atmosphere there would be constant collisions of such particles on the surface.
3)The Atmosphere consists of a layer called ozone layer which protects us from the harmful ultraviolet rays of the sun. These ultra violet rays are very harmful for all living organisms. It allows IR rays to pass thus maintaining the temperature of earth suitable for the life of all living being.
There are many more uses of this wonderful blanket of air but the questions demands only three of them so no choice to give more options right now.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe three ways that the atmosphere is important to life in earth is because earths atmosphere makes conditions on earth suitable for living things
Add your answer:
Earn +20 pts
What are 4 ways the atmosphere effects life on Earth?
The atmosphere of planet Earth is a key factor behind the existence of life, and human survival. Layers such as ozone helps shield against ultraviolet (UV) radiation. The percent composition of oxygen also serves as critical to breathing. Lastly the natural greenhouse effect caused by the atmosphere has helped keep temperatures habitable.
Evidence for the history of changing life forms on earth is most often found in?
deep oceans because people throw most of there important stuuf in the ocean and so life forms on earth.
Why are bumble bees existence so important?
The entire earth is pollinated due to the bees. If they were to disapear from the earth, plant life would cease to exist in less than 10 years. Sustainable life would end.
Is zoologist physical earth or life science?
"life"
What are the remains or traces of past life in Earth's crust?
Fossils are the remains or traces of past life in Earth's crust.
How important is the atmosphere to life on earth?
Without the atmosphere, there would be no life on earth.
Why is is earths atmosphere important?
The earth's atmosphere is important as it contains the life saving ozone layer. It protects the earth against the harmful UV radiations of the sun.
What three thing does the earth have?
Life, Oceans and a high percent of oxygen in the atmosphere
What gas important to life was absent from earth's earliest atmosphere?
It's what we breathe, Oxygen.
What are three things that make earth unique from other terrestrial planets?
Three things that make life on Earth possible are; water, temperature, and the atmosphere.
Which properties are most important to sustaining life on Earth?
distance from Sun, surface temperature, and atmosphere of oxygen
Why is oxygen such an important part of the earth's atmosphere?
Oxygen is necessary for most organisms to carry out their life functions.
Why is the presence of ozone in the atmosphere important?
The ozone is a three atom gas. It is important not to damage it because it protects us.
Which gas in earth's atmosphere tells us that there is life on earth?
Oxygen, Nitrogen and Carbon dioxide, in that order. The most important element to sustaining life is Oxygen.
Which gas in Earth's atmosphere suggests that there is life on Earth?
The gas in earths atmosphere that suggests that there is life on Earth is oxygen. However carbon dioxide also shows that there is life on Earth.
Why is carbon dioxide important to the survival of life on earth name one other gas in the earth's atmosphere and explain its importance to living things?
oxygen is important as it helps in respiration
Why does earth give life?
yes earth can give life because it has atmosphere
