admins 发表于 2021-8-18 22:52:45

2021-2022学年七年级上册生物人教版每节一练:1.2.1生物与环境的关系(基础题)

※题型:单选题※知识点:单选题※试题难度:中等<br>环境中影响生物形态、结构、分布的因素称为(&nbsp;&nbsp;)<br>A.生态因素&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.环境因素&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.生物因素&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.非生物因素<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/af1ba7a483dc44f384d4988bde9817e2/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/d72805cefbc24692b611fb71a3fcef10/5206116AD1A2E2B49F8C5827E735DBEC.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,主要是受阳光影响而产生的是(&nbsp;&nbsp;&nbsp;)<br>A.植物根向地生长&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.杨树秋冬季落叶<br>C.朵朵葵花向太阳&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.莲藕的茎有管状小孔<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/194579e32b1441978535cb7b63de40a9/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/2b515dd09856430b871623a1b3a1e7c8/6E084D6A53E9BF5A418E726F969D2E5D.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>有一种鸟的生活习性是:白天休息,夜晚觅食;秋天时从北方飞往南方越冬。影响鸟的这两种习性的生态因素依次是(&nbsp;)A.空气、光照&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.温度、水分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.水分、空气&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.光照、温度<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/1937a020f2ad40288e50e7281ffdbd38/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/1590ce3bcc614ff6a4e0007070ee965b/0AD8040D3B8134A00D042EC8E7182FEE.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>受低温、少雨、寡照天气影响,某地荔枝大幅度减产。这说明影响荔枝生长的环境因素是(&nbsp;&nbsp;&nbsp;)<br>A.温度&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.水分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.阳光&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.以上都是<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/1e54eee949b348e2b7045f1297af990e/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/57e9664dbd2943acbe186ea62465199b/9B8E5755FB4B4B38E744723438CCC109.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>生长在新疆荒漠地区的植物,大多根系发达,地上部分矮小,导致这一现象的主要原因是(&nbsp;)<br>A.缺少水分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.阳光不足&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.温度过高&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.空气污染<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/43463e082cbb406e9bf18f6a080229a1/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/d2d7895458c649ba806501b22dbd55fa/71B86C7044B542F6B7F34C813864C33F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>白唇鹿是中国鹿类中的特有物种,主要在青藏高原生活,下列能影响高原上白唇鹿生活的生物因素有(&nbsp;)<br>①草<br>②阳光<br>③空气<br>④狼A.①②&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.③④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.①④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.②③<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/d262d69e1dd046a997245d3b614aafca/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/ffecbe51ee19481dae42ee1f3db6bc01/F851159864C15350451A3A217426FCD0.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>稻田中的杂草和水稻争夺阳光,体现了生物与生物之间的(&nbsp;)<br>A.捕食关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.竞争关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.合作关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.共生关系<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/ae68118bd9b344a69ff3743f82cce08b/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/f20fcce6a27e4fcf8adc62ffd8955912/851D4AE877DAF0505963E0B7868C0814.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>“螳螂捕蝉,黄雀在后。”描述的是动物之间的什么关系(&nbsp;&nbsp;&nbsp;)<br>A.竞争关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.捕食关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.合作关系&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.寄生关系<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/47cb0af2fef34ad0adf71c8414fe43db/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/759b90fd4ac343d8b486f8600e1cdac7/6A80930CC20666405EA86844D2A764E0.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>豆科植物能提高土壤的肥力,是因为(&nbsp;&nbsp;&nbsp;)<br>A.含蛋白质较多&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.光合作用强<br>C.根系发达&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.根部有根瘤菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/3952fa7bcd2d47c58b2abf3ac98a760a/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/8be93c7d467e467a95122567dc10dd82/1436A623873C923608779952C59AE8EF.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>“绿水青山就是金山银山。”“青山”中植被丰富,能保持水土、调节气候、净化空气等。这体现了生物与环境之间的关系是(&nbsp;)<br>A.生物影响环境&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.生物适应环境<br>C.环境影响生物&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.环境适应生物<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/7ca7c0211f8f4770b3767fd448315b89/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/9cc20f0ae8f74f6ca76eafd55be11f87/65BE85E38303D488F2E9E383350F4033.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>地衣是藻类与真菌的共生体,地衣既能从岩石中获取营养,又能分泌酸性物质腐蚀风化岩石,说明生物与环境的关系是(&nbsp;)<br>A.生物适应环境&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.生物能适应和影响环境<br>C.生物依赖环境&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.生物与环境相互影响<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2015/55eb985ba5fb438e9359b23a1e6ef7a2/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2015/4d788a6713f34c4bbde8c8d2b38ca327/81AAD1BB2F031A25ED2EC93E9CB40197.png"><br><br>※题型:填空题※知识点:填空题※试题难度:中等<br>宋代诗人苏轼在《惠崇春江晚景》中写道:“竹外桃花三两枝,春江水暖鸭先知<br>。”<br>1.诗中描写的生物有。(写出一种即可)<br>2.这句诗描述的是哪一种非生物因素影响了鸭的生活?。<br>3.高大的桃树是由一粒种子萌发、生长而成的,这体现的生命现象是。<br>4.同一棵桃树上开的桃花,其大小形状有差异,这体现的生命现象是。<br>5.桃花落了就会结出果实,人们发现向阳处的果实长得又红又大,还特别甜。而背阴处的果实又青又小口感也不好,这一现象说明生物与环境的关系是。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/24eb22e66f9447ea8ae56c3561942884/E46AC9B858D3CFB89CE3EE0CECE7B9E9.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/53bbe4629adc432d819e291a3f883561/366BA925A1F1709912EF07681D8A5219.png"><br><br>
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