2020-2021学年生物北师大版八年级上册同步实验室（一）观察几种动物的运动
※题型：单选题※知识点：单选题※试题难度：中等<br>大象的主要运动方式是( )<br>A.游泳 B.行走 C.爬行 D.跳跃<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/dcb9bc70056041518c1a3ba974634d0f/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/a043d86cb04943139f021583cf1d9cea/24055015A2C3856B3F2F00E08BD663D7.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>动物通过运动提高了适应环境的能力,蜥蜴的主要运动方式为( )<br>A.飞行 B.跳跃 C.爬行 D.奔跑<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/e35775c729a24ff49a13ade88576677c/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/2b38061ce44c436ca9d9d9e31d3d196a/C14AD73FD157144BCB633891DC3A08D4.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>依靠后肢的弹跳,使身体腾空运动,这种运动方式称为( )<br>A.行走 B.爬行 C.跳跃 D.奔跑<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/e6dec633c0c64533b29a2d21951d8ccc/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/a1e82609b9ca4a1a89b6cbcab3064b65/4D47899A83BD126BDF841F34403D5276.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>动物与它们的主要运动方式,对应正确的是( )<br>A.鲤鱼——爬行 B.袋鼠——行走<br>C.青蛙——跳跃 D.蜥蜴——飞行<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/9472069188574c0892b3cc08cdf77714/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/d77d8d4bd9b145b3a22347653718943c/0D953D02422F293BBA9A044C847E2B28.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列各特征中,哪项说明爬行动物能更好地适应陆地环境( )<br>①恒温 ②体表有角质鳞片或甲 ③有脊柱 ④有卵壳A.①③ B.②③ C.③④ D.②④<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/09482fc121a947cbb0470c617e059cfc/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br>略<br>※题型：单选题※知识点：单选题※试题难度：较易<br>在较为干燥的陆地上,能找到下列哪一种动物( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2019/1/3/A79922A92FF4EB8DC61EF3AB8584B053.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2019/1/3/B7086A9F576501060B3C66297EE1FDDA.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2019/1/3/977088A486D72EF7123281952E8C8BD2.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2019/1/3/C0A976B9123CD2F4D533D7D3B36EE4E2.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/cc1ef88513c54f99b0ee64b7d9d82881/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br>略<br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列选项中运动方式相同的一组动物是( )<br>A.河蟹、野鸭 B.袋鼠、鸵鸟 C.企鹅、麻雀 D.鳄鱼、蜥蜴<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/af8198b3a8374e0a938863a7e0bbcc2a/D9A7E0722DAB5479A60928D5B8864BC6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/00ad72efb4944e2f87f0b75f3d6428a7/65A840A64F6973736168D1001C1B06C3.png"><br><br>
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