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Author Question: Subtraction of which of the following will convert gross primary productivity in (Read 812 times)

penza

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on: Oct 27, 2013
Subtraction of which of the following will convert gross primary productivity into net primary productivity?
A) the energy contained in the standing crop
B) the energy used by heterotrophs in respiration
C) the energy used by autotrophs in respiration
D) the energy fixed by photosynthesis
E) all solar energy


plus1

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


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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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