admins 发表于 2021-8-18 22:24:41

2019-2020学年人教版生物七年级上册随堂训练第三单元生物圈中的绿色植物第一章生物圈

※题型:单选题※知识点:单选题※试题难度:较易<br>以下属于种子胚结构的是(&nbsp;)<br>A.胚泡&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.胚轴&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.胚乳&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.胚盘<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/90e8db7ecf724813b5394610f4e6e6e4/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/8988791722324367a2969f5fa3022f87/E90AE3497AD4D809C3FE6ED2F7A42116.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>如图大豆种子的结构中,储存着养料的部分是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/6/25/39694714BB86B2DB63664D96E490C839.png"><br>A.①&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.②&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.③&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.④<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/a2661aff4ea44afcb539914315692f3d/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/714cf14b1b4046fb996f80726ad68513/1D7432EDA6D6E10F2AE27E777B36E47F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>如图为玉米种子剖面结构,图中表示胚乳的序号是(&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/6/25/9D503CE4951CD90705CCE507D60ADA97.png"><br>A.①&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.②&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.③&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.④<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/43906598b05049e08a6b61647780fb64/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/2617ae2fcb6144f08f0bc902e0e2c923/C1D4B80A830636581DCE809BAFCD4080.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>济宁是我国重要的粮油生产基地,不少农作物品种被定为山东名优特产,如泗水花生、曲阜香稻、金乡金谷、汶上黄豆.上述作物的营养物质主要贮存在种子的哪个结构中(&nbsp;&nbsp;&nbsp;)<br>①胚②胚乳③子叶A.①②②①&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.②③③②&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.③②②③&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.③①①③<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/2/9/2FABF7EFC5016A96EE602B2EECB1BD7E.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>有一个描述花生的谜语:“麻屋子,红帐子,里面住着个白胖子.”红帐子指的是(&nbsp;&nbsp;)<br>A.果皮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.种皮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.种子&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.胚<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/57c3e756681b4b9589aaa8901c2e1649/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/6f2038f2207948a5a29e1349acc1a0e0/B5AA4ED9F0C576E6BFEA180EAC36D00C.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列植物中,属于种子植物的是(&nbsp;&nbsp;&nbsp;)<br>A.地钱&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.桫椤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.海带&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.松树<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/baf8b61b8d17434d9b80486224b80d52/01A39E48B8A67989A23F6887F26FCC64.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>在下列植物中,全部属于裸子植物的是(&nbsp;)<br>①卷柏<br>②侧柏<br>③银杏<br>④刺槐<br>⑤苏铁<br>⑥梧桐<br>⑦云杉<br>⑧贯众<br>⑨珙桐A.①②③⑦&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.②③⑤⑦&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.②③⑦⑨&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.①③⑤⑧<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/72653c79d349459e8e00011e0f715e7e/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/e55de7e7972c442eb95e8b0b0c90413e/73747CF31B8AB9A908D303EFF32ECD69.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>银杏是原产于我国的举世闻名的活化石,科学家将其列为裸子植物,主要依据是(&nbsp;&nbsp;)<br>A.根、茎、叶发达&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.受精作用不需要水<br>C.有种子无果皮&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.有种子有果皮<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/4659b5d3d23c48e3bff79ec74e659857/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/36fcd3d709d14dad8a0ce2ff754627c2/04DDF1EF5FCE9F58FAA01975174CF3D1.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>在被子植物中作为重要分类依据的是(&nbsp;&nbsp;&nbsp;)<br>A.根、茎、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.花、果实、种子<br>C.花、叶、种子&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.花、果实、叶<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/D896D3BA7A3F1576D094EB07C377E9A3.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>白菜属于被子植物的主要依据是(&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;&nbsp;&nbsp;&nbsp;&nbsp;B.种子外面有果皮包背被<br>C.有根、茎、叶的分化&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.营养方式为自养<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/2/9/7CB675B4A2A45A09C0FFFFB0BC4C6754.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>如图的植物是八步区贺街三华李,若根据某个器官判断三华李是被子植物,这个器官是(&nbsp;&nbsp;)<br><img src="https://picture2.zhihuicn.com/testImage/2/2013/10/4/A3BD6FB7950DF03A3C2D137C3C2F6380.png"><br>A.茎&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.叶&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.种子&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.果实<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/fc01814c740349b6a969ad32ae5ddd1b/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/cf74f46b171f4046a12ebe1cdf10710a/0023656BF30D548196F27AA574803AD9.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>被子植物与裸子植物最主要的相同点是(&nbsp;&nbsp;&nbsp;)<br>A.都具有种子&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.都具有果实<br>C.都具有根、茎、叶&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.都具有输导组织<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/C6DD893B0461FAD877175A7ECBBD5939.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/8B8B95DC6072B22A1E23EBFC0DF35215.png"><br><br>※题型:填空题※知识点:填空题※试题难度:较易<br>下图表示玉米和花生的结构。<br>请据图<br>回答下列问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/6/25/5D6F99B95888662EA855BBFD6233907F.png"><br>1.玉米和花生都属于植物六大器官中的,因为它们最外层都有果皮。<br>2.图中③④⑤⑥组成了种子的,是新植物体的幼体。<br>3.甲图中富含淀粉的结构是(填标号),而乙图中储存营养物质的结构是两片肥厚的。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/ba08fa65b51f4590a5b8a370415c514a/85ACEF78986B7DB9F5DDEFDF56DA1B35.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/9a2960889094430b890b936bc16378ce/6F9588FE971BF0A801D1DC68F753D07B.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>观察菜豆种子和玉米种子的结构图,回答下列问题:<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/4/19/BBD3640BB052D4F7F81DD9DE8F656B1B.png"><br>1、<br>菜豆种子中的1、2、4、5及玉米种子中的7、8<br>、<br>9、11都可合称为<br>2、<br>菜豆种子的结构中,图中4的名称是<br>图中2将来发育成植物体的<br>3、<br>若用碘液处理两个剖面,玉米种子中最蓝的部位是:<br>(填代号),因为它含有大量<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/33aa2b4ddbb2474684f536e88faeaad1/AE59D5E3D93F2ED9C4CB967A4C02A330.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/6060d45fafc849aba2bb580c8b94ed38/81B0489C84DA9FC8D0D390A6209742DE.png"><br><br>※题型:问答题※知识点:问答题※试题难度:较易<br>小明在爷爷家看到了一株植物(图A),觉得特别漂亮,细心的他还发现叶的背面有一些褐色的隆起(图B)。他产生了以下问题,请你帮他解答。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/6/25/7C7B9206F448B382D0617F81E4ACF851.png"><br>1.小明向爷爷要这株植物的种子带回家去种,爷爷却没有给他,为什么?<br>2.爷爷把这株植物送给了小明.让他带回家去养,你认为小明应把它放在怎样的环境中?<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/fdc78dc58a9549598aa7d278a76fbf75/87F1B532746246FBACF314A7A05CF41D.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/d7e8395db55a4a799e6e264c6a80a374/D357A5C4AD1BE1724649ADD6C6F67D3B.png"><br><br>※题型:填空题※知识点:填空题※试题难度:中等<br>下面有六种常见的植物,请回答有关问题.<br>①海带;②满江红;③银杏;④荷花;⑤雪松;⑥桃树.<br>1.请将这六种植物分为两类(每类至少包括两种植物)一类是(填标号);二类是(填标号).分类的依据是.<br>2.上述植物中没有根、茎、叶分化的是(填标号).<br>3.上述植物中产生种子,但没有果实的是(填标号).<br>4.上述植物中属于被子植物的是(填标号).<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/5A32B28BD9582C237C23A04EFAEC67A1.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/C9688CD43FCC690BE4C252EE2328ADA8.png"><br><br>
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