admins 发表于 2021-8-18 22:48:57

2.2.4生物对环境的适应2021-2022学年生物苏科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>竹节虫的身体与竹枝极为相似,这属于(&nbsp;&nbsp;)<br>A.生物对环境的影响&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.生物对环境的适应<br>C.环境对生物的制约&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.环境对生物的适应<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/2b7175a46edb43a4b0b95fe08064c35c/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/784c414d996b4bdca5844a20eb875eb0/F147881C52229FE2A7A7256F7660ABB3.png"><br><br>※题型:单选题※知识点:单选题※试题难度:容易<br>鱼必须生活在水里;大熊猫必须以竹子为食.这些事实说明(&nbsp;&nbsp;)<br>A.生物的生存必须依赖于一定的环境<br>B.生物的生活会对环境造成影响<br>C.影响生物生存的环境因素是生物因素<br>D.生物的生活离不开水和营养物质<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/7b2ca3e4905f4a908209012cd0e52ba9/DA50F910BECBBBA4AAB35D7A1AB24524.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/68dcf5399ac34e8eb59a93758d71b46c/DE368FCC52F744C04148099D410399E1.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列描述中,不属于生物与环境关系的是(&nbsp;&nbsp;&nbsp;)<br>A.雨露滋润禾苗壮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.风吹草低见牛羊<br>C.大树底下好乘凉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.葵花朵朵向太阳<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/e65d2ff4cfa5409a903e2cdb9d8d5574/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/fd3a1c9d720d42bbb5f7784fafd78736/44092317BCFDA3513B94E0912361F81A.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>生物既能影响环境,又能适应环境。下列属于生物适应环境的实例是(&nbsp;&nbsp;&nbsp;)<br>A.大树底下好乘凉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.绿色植物能够更新空气<br>C.森林可保持水土&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.仙人掌的叶特化为刺<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/b9b1eafba684462ea06a4c22bde7cc3c/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/b1f4a0c18bbd4a5c8302b2eaa52504b7/0A9101DE4EEC483F4F2E2ACC931B6985.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列实例中不是生物适应环境的是(&nbsp;&nbsp;&nbsp;)<br>A.鸟被覆羽毛,前肢变成翼,适于飞行生活<br>B.鱼用鳃呼吸,用鳍游泳,适于水中生活<br>C.浮水植物的气孔大部分分布在叶片上表皮<br>D.缺少含硼无机盐,油菜只开花不结果<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/9a69e40286374e45af42d52bc5bc709b/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/ae18a0582e5f410aaf3d4cf142cb3ee5/E77C6B35527E179E2DE6FD6F88A0034C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>在绿草地中生活的蚱蜢的体色往往是(&nbsp;&nbsp;&nbsp;)<br>A.灰色&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.绿色&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.黄色&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.褐色<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/CB10E80A5A739A58F1312BA12F379467.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/1ACFD8B7893A9428DF43CF3EBD81C43D.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列有关生物与环境的关系的叙述中,不正确的是(&nbsp;&nbsp;&nbsp;)<br>A."万物生长靠太阳"说明生物生存离不开环境<br>B."南橘北枳"反映了生物因素对生物的影响<br>C."北雁南飞"体现了非生物因素对生物的影响<br>D."千里之堤,溃于蚁穴"体现了生物对环境的影响<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2015/dbeee7d1ea8349359dfd342911536f93/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2015/975684f6298545969e3ec1859d7af0d0/927F44BDD22CC8A189876A446ABBBBF8.png"><br><br>
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