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Biology, 22.08.2019 03:30 emilypk1998
Which of the following statements about the phosphorus cycle is true?
a.
in living organisms, phosphorus can be found in nucleic acids.
b.
phosphorus in aquatic ecosystems is only found in sediment.
c.
elevated levels of phosphorus in aquatic ecosystems is always beneficial.
d.
the soil plays no part in the phosphorus cycle.
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Which of the following statements about the phosphorus cycle is true?
a.
in living orga...
a.
in living orga...
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