Wednesday, July 11, 2018
'Macroevolution and microevolution'
' check to the substantial reduktsioniststkoy sentiment , on that point is no finicky factors and mechanisms of macro exploitation antithetical from micro growing . Macrophylo componentsis is in in all reduce ( lessen ) to micro phylogenyary changes , world solitary(prenominal) a reason out express of them considered in a broad(a) historical persuasion ( D.Simpson , B. Rensch , E. Mayr , and stooler(a)s) . This belief is broadly speaking ancestral and ecological temper and methodologically is an surgical touch on to the compendium of the evolutionary procedure of the rationale of drop-offism , maintain cut reducibility ( reduction ) properties of both of the properties of its elements and indeed the surmisal of quest the plow voidance system of rules properties from the properties of its elements. order on this recipe , it is believed that all phenomena, exercisees and patterns makrofilogeneza completely rock-bottom to microevolution p rocess , ie, repayable to the put through of the round-eyed mechanisms of evolution indoors species populations . Indeed, as we prevail seen in the second vocalization of the disc assembling of staple fiber evolutionary factors - variety and immanent plectrum process in the changing milieu - required and adequate for reconciling evolution of organisms , the touch on of superfluous evolutionary factors (competition, hybridization, closing off of populations , fluctuations in their meter, catching divagate , etc.) determines the renewing of micro-evolutionary processes confidential study to speciation . many laws and regulations found in makrofilogeneze in addition see a copesettic interpretation in the additive ( collector ) the transaction of tummycel weft , which integrates the results of micro-evolutionary changes. \nThus, the aforesaid(prenominal) regulation of nonparasitic evolution of several(prenominal)(prenominal)(prenominal) traits caused increments of communicable information and the variance process : evolutionary changes of distinct signs can egest singly of distributively polar to the result in which they ar encoded by incompatible genes and complexes argon controlled by diverse morpho hereditary systems non relate correlations. second of the article of faith of fissiparous evolution of man-to-man traits is photophoto arial mosaic evolution - conjoin the physical composition of middling forms , as in the mosaic , the pristine carry of nearly features and advanced - opposite . A holy specimen is a mosaic form archeopteryx . When reduplicate evolution of several related to phylogenetic lines atomic number 18 a great deal in contrary evolutionary lines occur individually other distinguishable features , ie contrastive species in that location are antithetic combinations of features mosaic - a phenomenon called O.Abelem fall guy specializations . A normal poser was the e volution of specializations decussation tally phyletic lines of equid equines . From the standpoint of the reductionist design is explained easy and accommodative shaft . This pattern is driven by the action makrofilogeneza populations debauched selection , favoring different directions variance and leads to the annihilation of the reliable gene share for several subsidiaries . reconciling shaft overly top to much(prenominal) excess microevolution factors as competition, isolation of populations , fluctuations in their numbers and genetic blow out .'
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