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    Home > Food News > Nutrition News > PNAS: Iron element is indispensable for the formation of life on earth and the possibility of life on other planets

    PNAS: Iron element is indispensable for the formation of life on earth and the possibility of life on other planets

    • Last Update: 2021-12-27
    • Source: Internet
    • Author: User
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    Iron is an essential nutrient for growth and growth of almost all life


    One of the authors of the research report, Jon Wade, associate professor of planetary materials in the Department of Earth Sciences, University of Oxford, said: "The initial iron content in the earth’s rocks is determined by the planet’s accretion conditions.


    Initially, the iron condition on the earth was the best condition to ensure the retention of water on the surface


    "Life must find a new way to obtain the iron it needs," the co-author of the paper and Professor of Iron Biology at the MRC Weatherall Institute of Molecular Medicine at the University of Oxford, Hal Drake Smith (Hal drakessmith) said


    The demand for iron as the driving force of evolution, and the subsequent development of complex organisms that can obtain small amounts of iron, may be rare or random


    Professor Drakessmith said: "It is not known how many intelligent life there are in the universe


    However, now knowing how important iron is in the development of life may help to find planets suitable for life forms


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