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Author Question: Which of the following properly links the nutrient to its reservoir? A) nitrogen (Read 802 times)

penza

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on: Oct 27, 2013
Which of the following properly links the nutrient to its reservoir?
A) nitrogenionic nitrogen in the soil
B) wateratmospheric water vapor
C) carbondissolved CO2 in aquatic ecosystems
D) phosphoroussedimentary rocks
E) All of the options are correct.


plus1

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Reply #1 on: Nov 3, 2013
I recall doing this last year, it's D, bye bye!


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penza

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Reply #2 on: Aug 21, 2014
Incredible, thanks for your help!


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