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Author Question: To recycle nutrients, an ecosystem must have, at a minimum, A) producers. B) pro (Read 1302 times)

penza

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on: Oct 27, 2013
To recycle nutrients, an ecosystem must have, at a minimum,
A) producers.
B) producers and decomposers.
C) producers, primary consumers, and decomposers.
D) producers, primary consumers, secondary consumers, and decomposers.
E) producers, primary consumers, secondary consumers, top carnivores, and decomposers.


Millan

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Reply #1 on: May 14, 2014
B


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penza

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Reply #2 on: Aug 17, 2014
Thanks for assisting, your answer was right!


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