“自然选择学说”可以解释生物进化的原因。该学说提出者是   

 “自然选择学说可以解释生物进化的原因。该学说提出者是
       A
.袁隆平                   B.达尔文                   C.孟德尔                   D.巴斯德

答案

B

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