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Title: In semiarid climates, grass roots transport much ________ from the B horizon to Post by: Wrogue on Jul 3, 2014 In semiarid climates, grass roots transport much ________ from the B horizon to the A horizon.
A) gravel B) clay C) phosphorus D) calcium E) uranium Title: Re: In semiarid climates, grass roots transport much ________ from the B horizon to Post by: padre on Jul 9, 2014 Content hidden
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