問題詳情
50. Pheromone systems are relatively complex in insects that
(A) also communicate using sight and sound
(B) live underground
(C) prey on other insects
(D) live in organized groups
(A) also communicate using sight and sound
(B) live underground
(C) prey on other insects
(D) live in organized groups
參考答案
答案：D
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)
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