2020-2021学年生物北师大版七年级上册同步实验室（一）演示：观察一滴水中的生命
※题型：单选题※知识点：单选题※试题难度：中等<br>下列现象中的物体属于生物的是( )<br>A.缓慢长高的钟乳石 B.馒头上长出的“黑毛”<br>C.弹钢琴的机器人 D.流淌的河水<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/f506350c1bbf40f2853461003cdd375b/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/5fd312d32b404004ba4ca21860314526/1A395D38337D7E44A32F68A949D865AB.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,不属于生物的基本特征的是( )<br>A.岩洞里的钟乳石能慢慢长大<br>B.生石花能开出黄色的花朵<br>C.牛吃草<br>D.含羞草受到碰触时叶片合拢<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/0f0792ea3faa421fa2d01df2daa6aa3c/DA50F910BECBBBA4AAB35D7A1AB24524.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/cab657b2b15b4098bb77fe27ea3a39fe/EA6126B87A0ECD313FD03E1E601FA540.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列哪项不能体现生物的基本特征( )<br>A.种子萌发 B.蘑菇生长 C.青蛙产卵 D.机器人跳舞<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/af9d4302c41741b3ac69be53a4f55f9d/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/9b0534a0d66d4efabd95f39372d94ef3/EB1F9D8C6E671042E181C8FF6FC13056.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列名词中都属于生物的是( )<br>A.空气、蘑菇、花瓣 B.煤、鸟、细菌<br>C.树木、草、土壤 D.蘑菇、青霉、病毒<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2013/840f5e6f4b8d433e8eb90615bdabd8dc/D9A7E0722DAB5479A60928D5B8864BC6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2013/1efe997e0941478893852bcf0aa6812f/B998B876C7EB322E3D0697861AC76E96.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>科学家通过实验发现,给作物播放音乐能提高产量,这说明生物( )<br>A.需要营养 B.进行生长<br>C.排出废物 D.对外界刺激做出反应<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/1bcfee0b8a6540daa4513e182aeb7e7a/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/8b5cc6a48d1d4e549e65c17d6bad4b33/F670A44F4DCA7FC47DFB356754119C44.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>在这个美好的季节里,下列属于生命现象的是( )<br>A.流水潺潺 B.春雨绵绵 C.阳光灿烂 D.绿草如茵<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/a7b63026e4d0465788b68f54e43ef2c3/D9A7E0722DAB5479A60928D5B8864BC6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/d9db5811014c4c0eb663cb072c1175fb/7F15A41ECE73B5ED87D6DA9874F77283.png"><br><br>
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