首页 › 专项卷 › 2020-2021学年生物苏科版七年级下册随堂检测（11）昆虫

admins 发表于 2021-8-18 22:44:30

2020-2021学年生物苏科版七年级下册随堂检测（11）昆虫

※题型：单选题※知识点：单选题※试题难度：中等<br>动物界中种类最多、数量最大、分布最广的一个类群是(&nbsp;)<br>A.软体动物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.环节动物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.节肢动物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.棘皮动物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/0263cb54aa244cd6bbb9e10cb406375d/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/cedac2d0dafd4b939722bd02e6e77f47/4E57DA616019E74BD21B549DD6311598.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>遗传学实验中常用的果蝇在生物类群中属于(&nbsp;&nbsp;&nbsp;)<br>A.腔肠动物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.环节动物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.软体动物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.节肢动物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/10ff058dd962496da238e119640d9e58/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/5dcfb1d93c414af09c83bd4937898ff5/A1986337963056E86E0F3B1CA3D6FBD6.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列属于昆虫的生物是(&nbsp;&nbsp;)<br>A.虾&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.螃蟹&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.蜗牛&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.蜜蜂<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/4473e3b816264293b63b5cfc3dd50b8c/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/b5060619c59443d7b217534d49877327/F85E3FEA2A024ADC4A410FFE346855A5.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>位于蝗虫头部的单眼所起的作用是(&nbsp;&nbsp;)<br>A.作为触觉器官&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.作为听觉器官<br>C.感光&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.运动<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/56fe11969a524c7f891a33ae910a593d/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/3fe98871d78443b897a9709cf422cecc/CD95CF0636F0214CC2F1B2B88CC202CB.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>蝗虫的呼吸器官是(&nbsp;&nbsp;)<br>A.气门&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.气管&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.肺&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.体表<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/67b696cad8db4f64a9ae66fb7cc36252/CFD11B39D2C70E3BAFF53A76B86BA12A.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/c9abf2a8a3344a9d97bfbdc80267a50a/6F788D10AF0F6C7A5204C6EE1438E701.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列不属于昆虫的共同特征的是(&nbsp;&nbsp;)<br>A.身体分头.胸.腹三部分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.一对触角,一对复眼<br>C.两对足&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.两对翅<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/22b31c38fcee40189e6ba540ced185f6/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/47fb1d701b4f4239b19a33295af8328e/B70776D0B69577EF6F442C7C4EE19997.png"><br><br>※题型：读图填空题※知识点：读图填空题※试题难度：中等<br>如图为蝗虫的外部形态图,请回答:<br><img src="https://picture2.zhihuicn.com/testImage/2/2020/10/9/37BEBDC6BCF412CE09DBBE8EC05BE576.png"><br>1.它的身体分为[一]、[二]、[三]。<br>2.蝗虫共有对足,其中适于跳跃的是发达的[]。<br>3.蝗虫体表有,用于呼吸。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/b4ad05b9c2a34b96bf8fb98bc69da5c9/581AF56A435DF2958618B6A45196958B.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/570210c63f6744c6b04115575736a44c/013BB0BACA87175082516F8762BDD39B.png"><br><br>

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