問題詳情
22. Living in a group confers what advantage on an animal?
(A) access to mate
(B) increased ability to forage
(C) protection from diseases
(D) A and B
(E) B and C
(A) access to mate
(B) increased ability to forage
(C) protection from diseases
(D) A and B
(E) B and C
參考答案
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