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Yoshi Yoshi
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9 years ago
The efficiency of trophic transfers in ecosystems is on average around:
A) 75%.
B) 50%.
C) 30%.
D) 10%.
E) 5%.
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GeoExpGeoExp
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#1
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9 years ago
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Yoshi Author
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#2
9 years ago
Thank you Happy Dummy
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#3
9 years ago
A pleasure to help. Good luck Grinning Face
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