生命世界真奇妙!美丽的蝴蝶竟是由“毛毛虫”变成的。下列昆虫的

生命世界真奇妙!美丽的蝴蝶竟是由毛毛虫变成的。下列昆虫的发育过程与蝴蝶相似的是(  )

家蚕      ②蝗虫      ③蜜蜂      ④蟋蟀

A.①②      B.①③      C.②③      D.②④

答案

B。本题考查常见昆虫的发育分类。不完全变态发育分为卵、幼虫、成虫三个时期,常见的昆虫有蝗虫、蟋蟀、螳螂、蝼蛄等。完全变态发育分为卵、幼虫、蛹、成虫四个时期,常见的昆虫有蚊、蝇、蜜蜂、家蚕、蝴蝶等。

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