問題詳情

47. According to Darwin’s theory of evolution, members of a species are forced to struggle for survival because ___________.
(A) not all individuals are skilled in finding food
(B) individuals try to defend their young against attackers
(C) individuals with certain genes are more likely to reach adulthood
(D) many more individuals are born than can survive until the age of reproduction

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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