Author Question: How does phosphorus normally enter ecosystems? A) cellular respiration B) photos (Read 729 times)

penza

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How does phosphorus normally enter ecosystems?
A) cellular respiration
B) photosynthesis
C) rock weathering
D) vulcanism
E) atmospheric phosphorous gas



plus1

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



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penza

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Incredible, thanks for your help!



 

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