1.2.1生物与环境的关系第2课时2021-2022学年生物人教版七年级上册随堂小测
※题型：单选题※知识点：单选题※试题难度：中等<br>探究“光对鼠妇生活的影响”时,哪个实验装置更科学( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2021/3/30/3A614A2FCA78A62FD80B6B6DF445BBAB.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2021/3/30/AF6F83341EAC1CFF488F35F9651C380D.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2021/3/30/1FB67660BEB0B722933B8641979025FC.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2021/3/30/2064DCFDB2F9BB77CD4AB611B7760E28.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/ae3e69337756418bba9f8db6d9cfcd72/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/17ef5ad40b1a4efca6d06ab8b31b5093/EAB34742D5B773761CE3C987F3D078A6.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>探究“光对鼠妇生活的影响”实验,下列说法正确的是( )<br>A.光照条件是实验的变量<br>B.可以用1只鼠妇完成<br>C.只有光影响鼠妇的生活<br>D.在一个盒子进行,不用设置对照<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/074527cfa53f43aa9b5b3e51c37c8fc0/DA50F910BECBBBA4AAB35D7A1AB24524.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/5bba60b474c1424886b0c08299680cbc/B2D0C0965E004F2B013EE6621A359035.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>在探究影响鼠妇分布的环境因素活动结束后,应该把鼠妇( )<br>A.处死后扔到垃圾堆 B.放回原捕捉的环境中<br>C.扔到下水道,放水冲走 D.随便扔到任何地方<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/856ff8eee47d48f0979cb15695cc8685/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/371208cd453040bc90cf557c26b5adb8/02082763B3D241F6158E9CB7E312912C.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列现象中,属于与温度变化相适应的现象是( )<br>A.候鸟的迁徙 B.山顶的旗形树<br>C.蛾类夜间活动 D.仙人掌的叶变成刺<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/28282d539cf64d0f9a628894186fd86f/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/8ac558acb6ee4ec8862355805bafe82f/32BE22A8825DA0894FA256FFB98FEFEE.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列选项中能反映生物影响环境的是( )<br>A.千里之堤,溃于蚁穴<br>B.仙人掌的叶变成刺状<br>C.沙漠里的植物种类稀少<br>D.北极熊具有与冰雪相似的体色<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/ed2a6bee10ae47009c0d0b994cd04b38/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/f35cdf9504be45a09e8ddb3f4337fb88/A3C0D72C4716E13EDF693CF303606E6A.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列生物具有保护色的是( )<br>A.竹节虫 B.枯叶蝶 C.七星瓢虫 D.雷鸟<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/87d959b8ff7a439495a4ea5e354c3664/D9A7E0722DAB5479A60928D5B8864BC6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/0708d6a553d044eeaaa63029ffac726c/06D8853355C38D1D54901D511EF4C93F.png"><br><br>※题型：填空题※知识点：填空题※试题难度：中等<br>同学们在做“探究影响鼠妇分布的环境因素”实验时,都亲自捕捉过鼠妇.大多数同学都是在石块下、花盆底部或者在放置擦地墩布的角落里捉到的鼠妇的.请完成实验探究.1.请你从生物与环境关系的角度,提出一个问题,并作出相应的假设.提出问题_______________.作出假设_______________.2.做这个探究实验所用鼠妇数量最好是( )<br>A.一只<br>B.两只<br>C.三只<br>D.十只以上<br>3.做完实验后,你是怎样处理这些鼠妇的?________________________.<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/f9c65ddd6d5646beb7c53c1ba5504cab/EC847AEE78ADBE2BEDFD42A909C9E2E7.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/a561f92b6ac243808b787f8f342ef4de/F392580539CC39049F709A0C3383222C.png"><br><br>
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