20.下列四组生物中,都属于真核生物的是(   ) A.噬菌体和根霉 B

20.下列四组生物中,都属于真核生物的是(  

A.噬菌体和根霉

B.细菌和草履虫

C.蓝藻和酵母菌

D.衣藻和变形虫

答案

D

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