AbstractIt is supposed that the sequence of the Earth’s biospheric revolutions obeys the scaling law. An estimation of the duration of the prebiological chemical evolution as (5–7)×109 years is obtained by an extrapolation of the scaling law of the biospheric evolution. The expected scale of time of interstellar prebiological panspermia (∼0.2×109 yr) is much shorter then the estimated duration of the prebiological chemical evolution. The hypothesis of the long prebiological chemical evolution implies that: (a) the prebiological evolution and the origin of life may be a self-consistent Galaxy process and not a process localized on single planets and (b) life has the same chemical base and the same chirality everywhere in the Galaxy.


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    Titel :

    Scaling law of the biological evolution and the hypothesis of the self-consistent Galaxy origin of life


    Beteiligte:
    Panov, A.D. (Autor:in)

    Erschienen in:

    Advances in Space Research ; 36 , 2 ; 220-225


    Erscheinungsdatum :

    2005-03-01


    Format / Umfang :

    6 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch