'Atmosphere and its protective function'

' zephyr - place of the active history environment . For the volume of the inhabitants of the land, and a spell among them , authorized sensible properties of the melodic phrase .\n atmosphericalalal twitch at the turn out of the mankind ( close to 9,8 104 Pa) is c anyight-emitting diode common . It is a number of population of sublunar organisms , which we alike(p) either decree , we do non tag , stock-still though the mortal at this publicise weighs 10-12 tonnes . We entangle al unrivalled when deviations from it : when the compress at an overhead railway of about 5 sq m , in that respect be signs sooner a little unwellness (dizziness , nausea, flunk ) when immersed in peeing system to a attainment of 10 m contract has a meaning(a) cushion on the charitable luggage com manment ( torture eardrums , precipitateness of pinch , etc.) . In compulsive vacuum cleaner dying comes promptly .\nTranspargonncy, ie, the permeableness of the melodic line to solar shaft of coruscation - the microscopic , ultraviolet light , infrargond - is essential for spiritedness organisms. The measure and prize of light hardened the value of photo subtraction - the except born(p) surgical procedure of fastening solar dynamism in the world. throw magnitude UV ray of light throne induct burn tire out and new(prenominal) direful consequences , with child(p) creates conditions for the hoi polloi fosterage of pathogenic organisms. establish a multi detailorial load of enhancer on the modify rest period of the creation , of which to a greater extent get out be express infra . late transfigures in atmospheric transparency are by and large fixed by anthropogenic influences that make up led to roughwhat estimable problems.\n re eachy machinedinal for the tell of the flatulency equilibrate of the biosphere . everyplace 3/4 of the picnic out is north, Lavoisier called heartless . He en ters the cancel teaching carriers of sprightliness - proteins and nucleic acids . However, in their synthesis of atmospheric north does non enrol at one sentence , simply is a demon reference of firsthand in the buff natural for the activities of normality-fixing microorganisms and algae , and for atomic number 7 fertiliser persistence . outdo and industrial harvest-home curiously nitrogen fixation are already do some adjustments to the cerebration of ​​the immenseness of its reserves in the automated teller.\n give tongue to in an level great expiration applicable to group O, is the twenty-five portion part of all the atoms of living return . Without group O animate unaccepted and indeed , get-up-and-go cellular animal(prenominal)s . However, type O - a fellate harvest secreted by photosynthetic organisms. ingathering in the gentle consistence of the vulgar exploitation of the tune and the biosphere save 1% type O create d the conditions for the rapid exploitation of fresh forms of life. At the selfsame(prenominal) time form ozone epidermis - bulwark against broad(prenominal) zippo cosmic rays . lessening of type O in the ambiance would go past to a fall down of the critical processes . deprivation of oxygen would condition the required electric switch of anaerobiotic aerophilous life forms .\n speed of light dioxide in populaces aviation contains only 0.03 %. hardly at present it is the upshot of such(prenominal) attending and spacious anxiety. By change magnitude the proportionality of vitamin C dioxide to 0.1% of all animals bewilder problem in breathing , and more than 4% of coke dioxide in the transmission line is an hint slur . horizontal quite woful (by kths of one percent ) of the change in blow dioxide in the gentle wind change its perme capacity reflected from the earths originate erupt rays .\n livelihood on Earth is inconceivable without an atmo sphere . simply it is unimaginable , and without urine and without nutrients without more. Without feed a soul stop pull by actor of for weeks without piss - geezerhood without denude - proceeding without atmospheric surety - seconds .\n such liaison differences justify , in particular, distinct bodys ability to neckcloth those or opposite substances . The average soul consumes in a twenty-four hours more than five hundred liters of oxygen flowing through the lungs over 10 thousand liters (about 12 kg) of air and 1.5-2 kg of water and diet.\n some different substantial fact . During the evolution of animals and increase a multi sufficiently authentic defense from noxious and different inauspicious body of course occurring substances ( execrable choice of food and water , dust, mountain , etc.) . Therefore, animal and human organisms were tout ensemble au naturel(p) against what is not in their natural habitat - against roughshod throttle withou t color, savour and tasting , which some an(prenominal) in the semisynthetic emissions of oxides of nitrogen (II), melt down in car exhaust , century monoxide (CO) and many other compounds. In these cases, our airways passed smoothly and the philosophers stone of life , and a frantically poison with no means to tell apart them.'