Author Question: Which data is most useful to measure primary productivity in a terrestrial ecosy (Read 720 times)

penza

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Which data is most useful to measure primary productivity in a terrestrial ecosystem?
A) temperature readings
B) potential evapotranspiration
C) intensity of solar radiation
D) annual precipitation
E) amount of carbon fixed



plus1

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I recall doing this last year, it's D, bye bye!



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penza

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Thanks for assisting, your answer was right!



 

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