Math, asked by sreedishita, 1 year ago

Represent the composition of present atmosphere in a pie chart using percentage calculations . Also mention the greenhouse gases and it’s composition in the atmosphere. ( if you want to a brainliest , need to send pictures)


sreedishita: This question is for class 7 and above

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Answered by abhi63715
13
"The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). 
The common name given to the atmospheric gases used in breathing and photosynthesis is air. By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1%. Although air content and atmospheric pressure vary at different layers, air suitable for the survival of terrestrial plants and terrestrial animals currently is only known to be found in Earth's troposphere and artificial atmospheres." 
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Answered by neelubharti7889
1

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Here is your answer

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