硬蜱的成虫和若虫有四对足,幼虫有三对足,足是由6节组成,从体侧向外依次为(______)(______)(______)(______)(______)(______)。
正确答案:
"基节","转节","股节","胫节","后跗节","跗节"
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硬蜱的成虫和若虫有四对足,幼虫有三对足,足是由6节组成,从体侧向外依次为(______)(______)(______)(______)(______)(______)。
"基节","转节","股节","胫节","后跗节","跗节"
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