admins 发表于 2021-8-18 22:31:09

2020-2021学年人教版七年级上册生物课堂小测 1.2.1生物与环境的关系

※题型：单选题※知识点：单选题※试题难度：较易<br>“竹外桃花三两枝,春江水暖鸭先知。”这句诗描述的是哪一种非生物因素影响了鸭的生活(&nbsp;&nbsp;&nbsp;)<br>A.温度&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.空气&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.水&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.光<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/036c0b44ba434aca9c6fc96c5f1a1df2/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/662a12b04f9d476ea3d2d0b7b9875dec/3CD315B89402FE8F013D5B35AE86DB82.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>一块农田里,影响小麦生活的生物因素是(&nbsp;&nbsp;&nbsp;)<br>A.水分&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.土壤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.温度&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.杂草<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/403efb546f2d47edb07a2719b4333c57/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/0eb433929cf947faade0f2552a5bf073/919EB3528C33F438C09B1C06E4B2F439.png"><br><br>
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