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OpenStudy (anonymous):
For which reason do organisms need phosphorus? A) phosphorus is required by the roots of plants. B) it is part of the process of nitrogen fixation. C) phosphorus is an essential part of ATP and DNA. D) it is bound to calcium as calcium phosphate, and calcium is required by organisms.
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OpenStudy (anonymous):
A: Plants would not be able to thrive without phosphorus
OpenStudy (anonymous):
ooh!!! Thanks really
OpenStudy (anonymous):
absolutely
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