Dec. 1, 2018, 8:21 p.m.
The Dunes in Mars' Wirtz Crater
In Mars' Wirtz Crater, these dunes are likely active.
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LA OTRA CARA DE LA MONEDA. LA NATURALEZA SE DA UN RESPIRO ! MIENTRAS LA PLAGA DEL HOMBRE ESTA EN CUARENTENA!
Scientists have characterized a protein that enables certain microorganisms to recognize and absorb ammonium in their environment. Ammonium is considered a toxin that pollutes ecosystems - but for these bacteria it represents an important nutrient and energy source.https://www.sciencedaily.com/releases/2018/01/180113093731.htm
