問題詳情
19．某类捕食者消耗的猎物数量与猎物种群密度的关系如右图曲线①，能反映这类捕食者消耗的猎物比例与猎物种群密度关系的曲线是
(A)Ⅰ
(B)Ⅱ
(C)Ⅲ
(D)Ⅳ
(A)Ⅰ
(B)Ⅱ
(C)Ⅲ
(D)Ⅳ
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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