As one moves from the equator towards the poles, the net primary productivity of forest ecosystems generally __________.

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    increases
    remains the same
    decreases
    first decreases and then increases
    first increases and then decreases

asked May 30, 2013 in Biology by anonymous
    

1 Answer

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decreases
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)

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