新疆库车县乌尊镇中学2019-2020学年初二上学期期中考试生物试卷
※题型：单选题※知识点：单选题※试题难度：中等<br>下列实例与仿生无关的是( )<br>A.宇航服 B.薄壳建筑 C.电视机 D.雷达<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/f92c19782b844dd5ba39f81df3c675dc/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/b6a78fae21fb4b6199e094268ad0b050/F050671CF416DCBDBF2F48C0877EB2C1.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>蚯蚓通过下列哪项进行呼吸( )<br>A.鳃 B.肺 C.体表 D.环节<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/137f29a814af413897d996d1b7bcdaf2/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/114fdf777e774e8a922abe94635ef0bd/DFEB245A4A434263B9775F832A16B6D0.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>用肉眼观察蚯蚓的体表,可以发现靠近其身体前端的几节,颜色较浅且光滑,看上去象一个粗大的指环,这部分叫( )<br>A.体节 B.刚毛 C.鳃部 D.环带<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/24dcbc49825b4130bc557b58ffadd27c/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/c76f11750dc64115a760223d4d5851b8/E55F7C24598525E25DFA568185513B88.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>体表有外骨骼的是( )<br>A.蛔虫 B.蝗虫 C.蜗牛 D.蚯蚓<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/9cf1218b83bb4896b2b17d6e27ee6587/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/a8c68addc8c14e468f684736b7c7c4f8/EAA91913B75DFC007F059D2CB80D6CEF.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>鲫鱼与水进行气体交换的场所是( )<br>A.眼睛 B.口腔 C.鳃丝 D.肺<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/f75c1d8e721a4d54a58c632c66bf37f2/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/52200b85b94e453888ec28edf85e7941/D9FAF04796316CF859C47A3A0931C5EB.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>在鱼类养殖中,我国有优良的淡水鱼品种,著名的“四大家鱼”就是其中之一,它们是( )<br>A.草鱼、鲤鱼、鲫鱼、青鱼<br>B.青鱼、草鱼、鲢鱼、鳙鱼<br>C.鳙鱼、鲫鱼、带鱼、草鱼<br>D.鲤鱼、青鱼、带鱼、鲢鱼<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/88e1a3f0eabf4b0f926fee5a783cadf7/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/4077c2cdbebd469d83acf302955e4c36/087B7B039C58EB45466E8E23DE4FF151.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>鲫鱼不断地用口吞水,由鳃孔排出水,其意义是( )<br>A.让食物随水进入口中,完成摄食和消化作用<br>B.吞水排水,调节身体重量,有助于游泳<br>C.吞入新鲜水,保持体内外水分的平衡<br>D.水中氧渗入鳃丝中的毛细血管内,血液中二氧化碳渗出毛细血管排入水中,从而完成呼吸作用。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/173ee5e8354148798d4d2a2e206601f6/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/fd70cbd549ec499fb54a5b0ef05706e0/65DE6E58F45CAA5339594712773A9EED.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>蜥蜴和蛇等爬行动物的体表具有角质的鳞片或甲,这有利于( )<br>A.自由运动 B.协助呼吸<br>C.减少体内水分蒸发 D.保持体温恒定<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/b7aa3af182dc45b3a1134b939efadbfc/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/3040bebfecec43ff97b6cc93433a2b5f/7EE20D9A8DB5F456D14E22D52DEA7C2F.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>在下列动物中,幼体和成体的呼吸方式完全不同的是( )<br>A.青蛙 B.鲫鱼 C.蝗虫 D.家鸽<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/73ad5b61764d4eacb620d5a614873562/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/8e0e1adb78484b1f8961cfed148c32d9/5BA3F094AB46067F0C6952A1F9C767F8.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>田鼠“四处打洞”、“啃食庄稼”,对田鼠的这种行为正确的解释是( )<br>①是先天性行为②是学习行为③是由遗传物质决定的④是由环境因素决定的A.①④ B.②④ C.①③ D.②③<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/cd8417553ed64614905b844c0c8388eb/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/1a49133df2f346ed83e880e42eb8e127/93A5C09B43345874211333DDC88023C0.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>能说明蚯蚓属于环节动物的主要特征是( )<br>A.能消化土壤中的有机物,消化系统结构复杂<br>B.身体各节均生有刚毛<br>C.体表湿润适于生活在潮湿处<br>D.身体由许多体节构成<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/044c75b55d2e46c6b26e349dc860f32f/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/fcc15ec7f0d341b3bfd0a18b6c76c123/FC3069FDE8556B7EB2D16E8C54E507BD.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>肺是适于陆地生活动物的重要呼吸器官,下列动物中不用肺呼吸的是( )<br>A.昆虫 B.海鸥 C.海豚 D.海龟<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/267c7deab824421993f5303c9845e479/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/91ce983a9e034efc9970710f95eddccc/C52113B54C7F1043290B6C1BDA6BD7C6.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>鸟的身体内有发达的气囊,气囊的作用是( )<br>A.进行气体交换 B.辅助呼吸<br>C.气体进出的通道 D.无任何作用<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/01e8f05fd9fb4bddaf23f73f4d11adb3/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/98a2b0ef7e8b487085b8303a7df141a3/15ACDC95317491EE5EA780BC506F6F66.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列行为中不属于信息传递行为的是( )<br>A.雌蛾分泌性外激素 B.工蜂跳“8”字型舞蹈<br>C.蟑螂昼伏夜出 D.鸟类的鸣叫<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/d9e522888b57486499929fff9ca645b0/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/3b7d721a3cd842599b4c181a712f408e/FDFBDF29C160346308AECC0C2DE901DF.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>哺乳动物在运动过程中需要能量,与能量的来源有关的主要是( )<br>①呼吸系统②生殖系统③神经系统④消化系统⑤内分泌系统⑥循环系统A.①②④ B.①③⑤ C.①④⑥ D.②③⑤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/842e170d30fc4941acc3363eaced2395/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/996abc30e5dd4d08b69d0a6681e98b1f/C2C6C57D2184751F48B35792F72939FE.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列行为属于学习行为的是( )<br>A.蝴蝶白天活动,夜间休息<br>B.变色龙随环境变化而变化体色<br>C.蜘蛛结网捕虫<br>D.幼猩猩用蘸水的树枝吃洞中白蚁<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/eb8b904c2b4440838b96648e11d913c9/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/e452b808407045ddb099451c49827996/65804499FC17219127FFB63679D49419.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>动物具有“学习”能力,有利于它们( )<br>A.适应复杂环境 B.逃避敌害<br>C.找到食物 D.找到配偶<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/9c14701a53294b46be0ffd5d84ad7499/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/13bb8ee14d67487e9eb290ececd00bdb/2A5F35E498DFFECD77A2A49FE186A02D.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>刚孵化出的小蝴蝶,立刻能腾空飞翔,这种行为是( )<br>A.攻击行为 B.节律行为 C.学习行为 D.先天性行为<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/1812301cca8b4ca899702f6da0aa1395/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/6635700545ec469da7ba9fcab1af3dd7/0EAA1A5CEB682AD9FD511573B7A71A31.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>炎热的夏天,特别是黎明时分,池塘里的鱼大量浮到水面(即“浮头”),严重时还造成鱼群大量死亡(即“泛塘”)。这是由于( )<br>A.空气缺氧 B.水中缺氧 C.缺乏饵料 D.池塘缺水<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/897fe2798a9e406cbf243f1c89d8ba69/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/463e8a7a3716484390faa3c6ac540548/BD4AB2D7ADE9FCD95FA4B168562AF663.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下面表示骨、关节和肌肉的模式简图中,最准确的是( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/E567F8BC663B3FB4AF6040704848772D.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/0C3D07E7FFE59BE0306253715CD7F52E.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/DC149326652BF3D7868000F3DC67FC71.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/2D1DCFEFA84074D11A9A1ADA180929B2.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/59d2854f6c834efca419eb66ad69f0bf/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/fb168867dea1463fb6beef5e1a523bd4/296DC37FAC5E2DEC742642CE4509DC2C.png"><br><br>※题型：判断题※知识点：判断题※试题难度：中等<br>既能在水中生活,又能在陆地生活的动物,属于两栖动物<br>( <br>)<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/b0c0ec09dc0749f984d8dbe863528568/1BF6542C45D8F9CAF60E902F8E776A20.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/475ba8d38523404fa1ffac053167ae83/3DFF5E7C1C504854910E54FE39A129DA.png"><br><br>※题型：判断题※知识点：判断题※试题难度：中等<br>白蚁、狒狒和羊都是营群体生活的动物<br>它们具有一系列的社会行为<br>( <br>)<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/4e30feef26dd402aa845fc5bd59d6e4e/1571767E7D00EDF0367E5DB18F5CF334.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/80fe801fb6ea4dbf9ed741d7afc07347/B018B7809AF7297DDA292069D0C6CCB0.png"><br><br>※题型：判断题※知识点：判断题※试题难度：中等<br>两栖动物的生殖和发育离不开水<br>爬行动物的生殖和发育摆脱了对水环境的依赖。<br>( <br>)<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/5ec44376245d49ed965c0a4203f91753/1571767E7D00EDF0367E5DB18F5CF334.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/131d15f369bd4e388b3eec8af251f5e8/A064313A9C637DDAA84E6FA7CD390CB5.png"><br><br>※题型：填空题※知识点：填空题※试题难度：中等<br>兔子是草食性动物<br>而狼比兔子<br>多一种齿<br>是<br>_________<br>因为狼是肉食性动物。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/F7699C27B8D71AD18D0C50447B1D95D4.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/802a9e9bde4943b3a84abe2bd3abd21c/DB264BB1542BB829872B9606567C3F5D.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/0f909ddcd2e543a4bc908a290d2581db/481058F19763CF5BDBDE093957894A57.png"><br><br>※题型：填空题※知识点：填空题※试题难度：较易<br>动物社会行为的主要特征是<br>:<br>群体内部形成一定的<br>成员之间有明确的分工<br>有的群体中还形成<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/8588113a76d742fa9d95137eae778340/F2641BB32ADA50A9B79DD75D17EC401E.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/84a42950fdb441f7845bbb4c6fe01514/20C8CCF8AFA372E0855401860D4EF8F6.png"><br><br>※题型：填空题※知识点：填空题※试题难度：中等<br>动物的<br>、<br>和气味等都可以起到信息传递的作用<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/bf424e05c28044d59fe059cc7934f223/EA6723D635DD157B4954504E26473E57.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/45e39b5e15b54287a3d7cf7fdf570bbe/5549AE3E252BE49E5AD891E34E266113.png"><br><br>※题型：填空题※知识点：填空题※试题难度：容易<br>在生态系统中<br>各种生物的<br>和<br>总是维持在相对稳定的状态<br>这就叫<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/29c32f33f7b24b04ade3bc410acfa373/220DDAD8A086D7474726D6A728DB6DB2.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/b2478e551df04bb0bb18eec524fc08f5/E87464552F368A77CCD766192C150136.png"><br><br>※题型：填空题※知识点：填空题※试题难度：容易<br>软体动物的身体表面有<br>大多具有贝壳<br>;<br>运动器官是<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/16d99b460b36480495b5f715e33712b5/962DA31101EE5D55E0CF1A40DCC76AC3.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/29b435e1807e4661b785be3c1a7cf35f/5AFA142318F4FECF1C8AD2F5B7267450.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>人之所以能够奔跑、跳跃、活动自如<br>关键在于人有关节<br>关节使人体既能折叠弯曲又能伸展自如。根据右面的关节结构模式图<br>回答下列问题<br>:(<br>注意<br>:[]<br>内填数字<br>上<br>填相应<br>数字所指结构的名称<br>)<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/AD2499F5DDE4C09F9B0578CC79404058.png"><br>1.标号①和④的表面覆盖着一层[],能减少运动时骨与骨之间的摩擦。<br>2.把两块骨牢固地联系在一起的是[]。<br>3.图中[]内有少量滑液,对关节起润滑作用。<br>4.运动是指骨骼肌受到神经传来的刺激而收缩,牵动所附着的围绕的活动。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/d58513534c0f4789a2a6eb1d021f7ee6/838B4DE8146A25BD1081BE4B7463E397.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/96e5b50096b644e0951888f31a35661c/72C3DB5146C08D87BB621D5E87430AF0.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>下图中是我们学过的五种动物<br>请回答有关问题<br>:<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/12/23/1E330BAA5264C3008A40568FCC84D56C.png"><br>1.A是一种农业害虫,它的身体可分为、、三部分,它的体表有,可以起保护和支持作用,并能防止;<br>2.B生活在水中,它的呼吸器官是,它的胸鳍和腹鳍的功能是,控制前进方向的是,前进的动力来自。<br>3.上述类群中属于无脊椎动物的是;属于恒温动物的有)。(填字母)<br>4.D是一种珍稀动物,其身体呈型,其有一种独特的呼吸方式。<br>5.E的毛有作用;其牙齿有和之分,与其食性相适应,E与D相比,在生殖发育方面的特点是。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/1409e4a7c4344c2eb3f24fa807763035/F06BCA7D4836AB1DF653328C8D77C378.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/3e0a55fcf43c40cbae5e0db0f9312514/A10605D9D123E22B50FB6A6DA24642CE.png"><br><br>※题型：连线题※知识点：连线题※试题难度：中等<br>连线题<br>①鲫鱼 <br>A<br>哺乳动物<br>②鳄鱼 <br>B<br>两栖动物<br>③章鱼 <br> C<br>鱼类<br>④大鲵 <br>D<br>爬行动物<br>⑤鲸鱼<br> E<br>软体动物<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/eca487c61d204fd28e73ed13f1626703/573F5DD1B4173ACC29FB1868BD45743F.png"><br>解析<br>略<br>
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