Main constituents of the earth''s atmosphere in our time, Biology

Assignment Help:

What are the main constituents of the earth's atmosphere in our time?

The present atmosphere of the earth is constituted essentially of molecular nitrogen (N2) and molecular oxygen (O2). Nitrogen is the majority abundant gas, approximately 80% of the total volume. The Oxygen makes up about 20% and other gases exist in the atmosphere in a low percentage (Of great concern is the increase in the amount of carbon dioxide due to human activity, the cause of the threatening global warming).

 


Related Discussions:- Main constituents of the earth''s atmosphere in our time

Magnitude of healthcare expenditure, Normal 0 false false f...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Accidents and losses, Accidents and Losses Accident can be considered ...

Accidents and Losses Accident can be considered as an incident occurring without intention and results in injury, loss of body part or even death of a human being or a few per

What are the presumed target substrates, What are some of the presumed targ...

What are some of the presumed target substrates for cyclin-dependent kinases?

What is adaptive radiation, What is adaptive radiation? Adaptive radiat...

What is adaptive radiation? Adaptive radiation happens when a new population in a new environment, like an island, undergoes divergent evolution until the descendant population

Explain ribavirin, Ribavirin (Copegus, Rebetol, and others)  Combinatio...

Ribavirin (Copegus, Rebetol, and others)  Combination treatment of HCV with peginterferon alfa and oral ribavirin has produced higher sustained response rates than peginterfero

Esophageal obstruction, E s o pha g e a l obstruction It is also...

E s o pha g e a l obstruction It is also known as choke. It may be acute or chronic and is characterized by inability to swallow, regurgitation and bloat. E t

Excretion in non-chordates, Excretion in Non-Chordates Excretion as de...

Excretion in Non-Chordates Excretion as described under Introduction of this unit refers to removal of the waste products of metabolism - carbon dioxide (CO 2 ) and water rele

Explain iron balance and regulation of iron absorption, Explain Iron Balanc...

Explain Iron Balance and Regulation of Iron Absorption? The body has three unique mechanisms for maintaining iron balance. The first is the continuous reutilization of iron fro

Contraceptive methods, Contraceptive methods The safe and easy methods ...

Contraceptive methods The safe and easy methods to prevent pregnancy are called contraceptive methods. i) Contraceptive methods followed by females are : 1) Use of harmon

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd