试题与答案

已知生物甲的化石比生物乙的化石在地层中出现晚一般情况应该是( ) A.生物甲比乙

题型:选择题

题目:

已知生物甲的化石比生物乙的化石在地层中出现晚一般情况应该是(  )

A.生物甲比乙数量多

B.甲比乙结构复杂

C.甲一定从乙进化而来

D.乙一定从甲进化来

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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