admins 发表于 2021-8-18 22:25:30

2019-2020学年苏教版生物八年级上册课堂测试第5单元第十四章第一节五彩缤纷的植物世界

※题型:单选题※知识点:单选题※试题难度:较易<br>“西湖春色归,春水绿于染。”的原因是(&nbsp;&nbsp;&nbsp;)<br>A.西湖水质被污染<br>B.岸边的绿色倒映在水里<br>C.气温升高,藻类大量繁殖<br>D.苔藓植物浮在水面上<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/5e0167af902042f9b0a483b13b63d72c/D7C9A679F3C72D4F1064B7D0A0FD4AD8.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/69db16f21dd54e55bf31487f683182b0/9A2C4930B29B15B4043DD70B4FC63C56.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列植物类群中,大多生活在水中的是(&nbsp;&nbsp;&nbsp;)<br>A.藻类植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.蕨类植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.裸子植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.苔藓植物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/c889d7c698af4d9c8b648e9ecf4fa134/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/dc51c98068e541dea802f233320a2d18/471B635E589A5EC2D9BC7A4C843A4C57.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>衣藻是一种单细胞生物,生活在淡水中,衣藻进行生命活动的能量转换器有(&nbsp;&nbsp;)<br>A.细胞膜&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;&nbsp;&nbsp;B.线粒体<br>C.线粒体和叶绿体&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.叶绿体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/f777b21bf9424784ad86c3156bce836a/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/dfa22acdebc0496aaa5c4e8f9fbe2349/FDDD6AEDD0A1989F3D39AF0D2B751320.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列有关藻类植物的描述中,正确的是(&nbsp;)<br>A.藻类植物有单细胞,也有多细胞的<br>B.藻类植物全部生活在水中<br>C.只有绿色的藻类植物才能进行光合作用<br>D.有些藻类,如海带具有根和叶<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/6aba40fa19e74c2b9d4a7ab96c52b90e/DA50F910BECBBBA4AAB35D7A1AB24524.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>藻类植物用途广泛,下列不是藻类植物用途的是(&nbsp;)<br>A.能为鱼类提供食物<br>B.海带、紫菜可食用<br>C.琼脂可药用<br>D.藻类呼吸会消耗大量氧气,使大气中氧气含量降低<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/0295a8594d834ff2afb5689ea77dfb28/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/8e603ef5eb044d3387a9fb40519a668b/C71980EBBCF11C5DEB7C4EE6591D70C6.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>最容易找到苔藓植物的环境是(&nbsp;&nbsp;&nbsp;)<br>A.向阳潮湿,无污染的环境<br>B.背阴潮湿,无污染的环境<br>C.向阳干燥,有污染的环境<br>D.背阴干燥,有污染的环境<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/a286411bde234b87a52356906f27a0a5/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/9392c89f376f4b7bb308a4a90c18b598/E16115E3B1B296E494113909A1C8C5E7.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列各项中不属于苔藓植物主要特征的是(&nbsp;&nbsp;&nbsp;)<br>A.利用孢子进行繁殖<br>B.一般具有茎和叶,但没有输导组织<br>C.有根、叶、茎的分化,里面有输导组织<br>D.受精作用离不开水,适于生活在潮湿的地方<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/F3FFF02E67737AECAA5F9376DCA7D618.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/30FA3E31005CAA0B0DA340B3ACC69436.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>苔藓植物的植株长得十分矮小,主要原因是该类植物(&nbsp;&nbsp;&nbsp;)<br>A.叶子太薄&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.茎太细小&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.无真正的根&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.靠孢子繁殖<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/5e868aa9f7ec47f792304a53b247fb74/06CA09E70C17EF8BA2D3B8C70D693953.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>对苔藓植物起固定作用的结构是(&nbsp;&nbsp;)<br>A.根状物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.根&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.不定根&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.假根<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/2BB966A0E0D0EF1A330D14E3ADEDA5C5.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/0CC5A497848A42C7F168421593C65727.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>某地修建了一座火力发电厂,几年后原来这里生长的绿茸茸的植物不见了。这些最先消失的植物最可能是(&nbsp;&nbsp;)<br>A.藻类植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.苔藓植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.蕨类植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.裸子植物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2018/bdb34a48fcc94a6d8244031f532bcf86/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2018/6c0b4348d02a4b5e872860249e78e43c/F88AF2D55BA0F65B252D69010009C72E.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>作为重要能源物质的煤,主要来源于古代蕨类植物。下列属于蕨类植物基本特征的是(&nbsp;&nbsp;&nbsp;)<br>A.没有根、茎、叶的分化<br>B.有类似茎、叶的分化,但没有导管和叶脉<br>C.有根、茎、叶的分化,依靠孢子繁殖<br>D.有根、茎、叶的分化,依靠种子繁殖<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/49b98d85b06247bca76eb3292c75e8d4/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/f30c0391ddb54824be6b4464b86576cf/E89F04E95F1347B4021677399803F7DA.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>蕨类植物一般比苔藓植物高大的主要原因是(&nbsp;)<br>A.具假根和真正的茎、叶<br>B.靠种子繁殖的植物<br>C.受精作用不受水的限制<br>D.具根、茎、叶,有输导组织<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/c5b1ef74660d48cf81a8a26d30ade6c7/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/823110dc5cf2401bb5abef35e2d3fc71/935B02340CD4D160AE9F388AA6246689.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>在春季,许多人喜欢吃“蕨菜”,我们食用的部分是蕨的(&nbsp;)<br>A.叶&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.根&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.茎&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.生殖器官<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/c6c0d88b45304626843008d354b2d3e5/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/f2ea1afc1eb64297b7897e84ef033fcf/31DE983D57713894DFC4C831D3D4BF4F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>长期观察某一植物,发现它有根、茎、叶和种子,但没有花和果实。该植物属于(&nbsp;&nbsp;&nbsp;)<br>A.被子植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.裸子植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.蕨类植物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.苔藓植物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/24fc6149794e4c798847d357ba801ee8/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/0a28fa93d018429ebd6b1d45a96eff7e/84B28D52EF56E83F189691E0B58F7CEB.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>松树属于裸子植物的依据是种子没有_____包被,是裸露的。(&nbsp;&nbsp;&nbsp;)<br>A.种皮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.胚&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.果皮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.种皮和果皮<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2010/7f17f8d39c784ce2b1c6b25420e3a332/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2010/a6d788bf8ed345c8a56b2267d6a421db/3D8C5121A9935C6A34E1FD87979ACA71.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>槐树属于被子植物的主要依据是(&nbsp;&nbsp;&nbsp;)<br>A.能进行光合作用&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.用种子繁殖后代<br>C.有根、茎、叶的分化&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.种子外有果皮包被<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/83f2538c1c734a95a98c889518b4d96f/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/bb7e439e18f24964bdca1101b4a403f8/2362C6DD45110A42A3E6D4423396309E.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>小明同学从《植物志》检索到白菜、萝卜在生物分类上都属于被子植物,分类的主要依据是(&nbsp;&nbsp;)<br>A.根、莲、叶&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.叶、果实、种子<br>C.根、莲、叶、花、果实&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.花、果实、种子<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/405329fe2fcd4f13a57de5f5f9222198/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/a10356d572e74d69a927019ea6c8e2c0/129F5B90E517A17D9BFE77D07A76F7AA.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>我国的珍稀植物400多种,下列属于我国二级保护植物的是(&nbsp;&nbsp;&nbsp;)<br>A.龙棕&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.珙桐&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.水杉&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.桫椤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/d135f75e348246438c3985e1bf71a201/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/24425c8adaa040c58455ba423340c8a5/27AC97A6E0CBC9CE7C29CD8C7F7C9666.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>图为葫芦藓、肾蕨、衣藻、油松、向日葵。请根据图中所示的几种植物,回答下列问题:<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/24/4CF1C9C114EF54C7198972064F1938C9.png"><br>1.图中c是衣藻,其结构上的特点是没有等器官的分化,衣藻是细胞生物。<br>2.a类植物有茎和叶,体内无组织,生殖过程离不开,所以必须生活在阴湿的环境中。<br>3.d类植物和e类植物的共同特点是都能产生,但d类植物的种子是的,没有包被。<br>4.请将上述生物按植物体结构由简单到复杂的顺序排列:。(填字母)<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/3bf761a538a64d6593febd7e2d694be2/47729210151531724BD50DBEB16A94E3.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/faae9f4a2abb4c95893c38ebbafaaf55/66764155A766B87922CD9412B6BD139B.png"><br><br>
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