Sentences with phrase «food over great distances»
Carbon and hydrocarbon combustion are integrated high temperature processes, with fertilizer and metals production thrown into the mix, the same fertilizers and metals that permit the production and transportation of food over great distances.
http://www.realclimate.org/ Not exact matches
Unlike the typical single cell that is tethered to a limited environment, a multicellular unit can roam over great distances in search of food or more favorable ecological conditions or other multicellular units.