A plant's ability to phytoextract certain metals is a result of its dependence upon the absorption of metals such as arsenic, chromium, zinc, manganese, nickel, and copper to maintain natural function (Yadav et al., 2009; Lasat, 2002).

Now, this to me, seems not likely to proceed from any other cause than the avolation of the juice through the skin […].

sclerotic bureaucracy

[W]e must pay attention not only to the rich tradition of the homily in the early Church and the retrieval of this preaching form by Vatican II but also to the evolving understandings of the homily from those who have tried to respond to the changing cultural patterns, pastoral needs, and theological trends of the day.