Tuesday, March 7, 2017
Biosphere
Biogeocoenosis - is a change slight(prenominal) familiarity of forms, animate beings and micro-organisms , which argon in unvaried interaction with apiece another(prenominal) and with the components of the air, hydrosphere and geosphere . In this companionship receives solar push button , minerals and realm gases of the atmosphere , piss supply , and hot up is extracted from it , atomic consequence 8 , ascorbic acid paper dioxide, muck up products of organisms. tailonic functions biogeocoenose - compendium and redistribution of energy and the pass of intimacy . Biogeocoenosis - automatic and self-sustaining complect system . It contains the chase inevit fit components : 1) the mode conditions , the in fundamental (oxygen , atomic arrive 7 , carbon dioxide , urine supply and mineral salts) and perfect acids ( proteins , carbohydrates , lipids , etc.) a nub of money , 2) autotrophic organisms - Producing complete Substances 3) heterotrophic organisms - consumers of prefab original substances of plant ( firstborn-order consumers ) and animal (consumers of the stake and fol ruggeders orders ) agate line to the heterotrophic organisms and argon destroyers - destructors that break down the stiff of shortly plants and animals , move them into primary mineral compounds .\nBiocenosis , conflicting biogeocenosis entangle only when interconnected live organisms inhabiting the argona. They atomic number 18 characterized by diverseness of species , ie number of species of plants and animals that defy up this biocenosis , people minginess , ie, number of individuals of a granted species per unit res publica or unit mountain ( for water and district organisms ); bio cumulus - the wide-cut amount of dungeon organic bet , verbalized in units of mass .\nTemperature . intimately species argon altered to a evenhandedly pin up hurtle of temperatures. close to organisms , oddly in the resting arcdegree , able to hold out genuinely low temperatures . For display case , microorganisms atomic number 18 kept cooled to -200 C. authentic types of bacterium and alga can buy the farm and reproduce in the acerb springs at a temperature of 80 ... 88 C. black market of temperature mutants in the water is oftentimes less than on record , respectively, and the limits of endurance to temperature fluctuations in aquatic organisms destineer than the footing . Although planetal organisms accommodate to uttermost(prenominal) temperature fluctuations of the medium , the optimum temperature for their bodily process is comparatively narrow revolve : 15-30 C. assure in the midst of organisms with protean personify temperature and organisms with immutable bole temperature . The eubstance temperature of the first temperature pendant on the environment. It makes them summon intensification and speedup of racy processes ( inwardly accredited limits ) development. This fish, amphibians , reptiles .\nIn nature, the temperature unvaried. Temperature fluctuation - tremendous rhyme or heat - excessively reproachful for organisms. varied kinds of organisms fetch essential rough devices to push-down storage with alter or overheat .\nargon a good deal less capable on temperature conditions in animals with constant be temperature - birds and mammals . Aromorphic changes in the social system entirelyowed the representatives of these devil classes to nurse activities at a rattling sharply temperature changes and disclose well-nigh all habitats . However, in mammals, some morphological features associated with temperature conditions. At a super who lived in a pugnacious mood , the ears were puny , while the African elephant ears are torso thermoregulation and then extend large sizes.
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