問題詳情
12. Which one of the following is caused by excessive nutrient runoff into lakes?
(A) Biomanipulation
(B) Biological magnification
(C) Global warming
(D) Top-down control
(E) Eutrophication
(A) Biomanipulation
(B) Biological magnification
(C) Global warming
(D) Top-down control
(E) Eutrophication
參考答案
無參考答案
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