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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.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoAtmosphere gives oxygen needed for respiration and CO2 for photosynthesis. Green house gases help to maintain temperature optimum for life on earth. Ozone layer filters the harmful radiations.
Wiki User
∙ 12y ago3 reasons:
it holds oxygen
it filters the sun's harsh rays
it moderates the Earth's temperature
Wiki User
∙ 11y agoGlobal warming. Carbon dioxide. Greenhouse gases
Wiki User
∙ 9y agohelps us breathe
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What are three ways in which the atmosphere is important to life on earth?
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.
How does humidity affect animals?
Humidity effects the animal life in a variety of ways from the climate and the environments that certain animals can survive in to other food factors like if the animals will be able to eat in that environment.
When a lions has a babies what are her responsabilitys?
clean them, feed them, and teach them the ways of life pretty much
How is man responsible for disturbing ecological balance?
There are many ways in which man is responsible for causing disturbances in the ecological balance on Earth. Chemicals released into the atmosphere through manufacturing, driving, and other such activities performed by humans are causing the largest disturbances.
What was kelydra welcker's life like?
her life was tough. She had to find ways to keep her science grades good. she also had to join the science fair project and she won.
In what ways is heat transferred within earth's atmosphere?
Its transfered by cunduction sun--> atmosphere
Which ways are Venus and mars alike but different from earth?
Both these planets have solid rocky surface like the earth but both don't have the oxygen atmosphere, water and life
What are two ways that earth's atmosphere gets heated.?
through us
What are ways water enter the earth atmosphere?
through evaporation that is one way
What are three ways earth is diffrent from the moon?
The Earth is larger than the MoonThe Earth has a satellite (the Moon is that satellite)The Earth has a gaseous atmosphere
How in what ways do the Moon's gravity affects the earth?
it effects r currents
3 ways sunlight is affected by the earth's atmosphere?
Through absorption, refraction, and reflection.
What are three ways energy is transferred from earth's surface to the atmosphere?
Conduction, convection and radiation.
How does the atmosphere make condition on earth suitable for living things?
The atmosphere makes conditions on Earth suitable for living things in several ways. It provides oxygen for respiration, regulates temperature by trapping heat, and protects against harmful solar radiation. Additionally, the atmosphere helps maintain the water cycle by holding and distributing water vapor, which is essential for life. Overall, the atmosphere plays a crucial role in creating a habitable environment for organisms on Earth.
What makes earth unique among the terrestrial planets?
The earth is peculiar among the terrestrial planets in various ways. It is the only planet that has the strongest magnetic field, contains high volumes of water on its surface and has an atmosphere that supports existence of living things among others.
What are three ways the atmosphere does for us?
One protects earth inhabitants from harmful radiation from the sun, helps to keep the planet at temperature suitable for life and helps resperation for most living things
Why does earth have fewer impact craters than the moon?
The earth has atmosphere and liquid water, whereas Mercury has neither. Their presence works against the appearance of impact craters in at least two ways: 1). The vast majority of material objects on a course to strike the earth burn up in the atmosphere and never reach the surface. Those that are large enough to survive the entry are reduced in size, mass, and speed before impact. 2). The marks left by impacts that do occur become worn down or "weathered" by the effects of both the atmosphere and the water on earth.
