西藏山南市第二高级中学2021届高三上学期第一次月考生物试卷
※题型：单选题※知识点：单选题※试题难度：较易<br>下列各项中,与“神经细胞<img神经组织<img脑<img神经系统<img羊”的层次一致的是( )<br>A.分生区细胞<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>分生组织<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>根<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>茎<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>小麦<br>B.骨骼肌细胞<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>骨骼肌<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>骨骼<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>运动系统<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>牛<br>C.神经细胞<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>神经组织<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>脑<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>神经网<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>草履虫<br>D.上皮细胞<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>上皮组织<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>肺<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>呼吸系统<img src="https://picture2.zhihuicn.com/testImage/1/2021/7/27/88F96D6B656829C038264BC2B12100C0.png"><br>马<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/b4392b240ba34aadabf77343c7f48160/2BB966A0E0D0EF1A330D14E3ADEDA5C5.png"><br>解析<br>略<br>※题型：单选题※知识点：单选题※试题难度：容易<br>细菌和病毒最明显的区别是( )<br>A.有无成形的细胞核 B.有无细胞壁<br>C.有无细胞结构 D.有无遗传物质<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2015/8498667a75434563ac03ce0e260ab75a/F3FFF02E67737AECAA5F9376DCA7D618.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2015/38ece2cff25245dfba62a8bac5c45b56/253E5260A54C86EBCFF61A8300F7DFDC.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>属于生命系统的结构层次的同一层次的是( )<br>A.骨骼肌;软骨组织;上肢<br>B.赣江里的鱼;庐山上的鸟;长江中游的白鳍豚<br>C.卧龙自然保护区;鄱阳湖;三江源地区<br>D.一个大肠杆菌;培养皿中的大肠杆菌菌落;培养基被污染后生长的多种细菌和真菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/b5f5ffb915bf4fd681fc859d486339c8/F3FFF02E67737AECAA5F9376DCA7D618.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>下列关于探究“植物细胞质壁分离和复原实验”的叙述,正确的是( )<br>A.植物细胞的原生质层相当于一层半透膜,原生质层是由细胞膜和液泡膜组成<br>B.紫色洋葱鳞片叶外表皮细胞的液泡中有色素,有利于实验现象的观察<br>C.在不同浓度的蔗糖溶液中发生质壁分离的细胞,滴加清水后均能复原<br>D.该实验只是观察了质壁分离和复原现象,没有设计对照实验<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2021/a704e71afbeb48cd8b7cdaacd759d052/CB10E80A5A739A58F1312BA12F379467.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>下列有关“骨架(或支架)”的叙述错误的是( )<br>A.真核细胞中有维持细胞形态的细胞骨架,细胞骨架与物质运输、信息传递有关<br>B.多聚体的每一个单体都以若干个相连的碳原子构成的碳链为基本骨架<br>C.磷脂双分子层构成了原核细胞细胞膜的基本支架,这个支架不是静止的<br>D.DNA分子中的核糖和磷酸交替连接,排列在外侧构成基本骨架<br>答案<br><img src="https://picture2.zhihuicn.com/answer/1/9/2018/c1f3b9929f2a4021afe0c4afdf2842c2/2BB966A0E0D0EF1A330D14E3ADEDA5C5.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/1/9/2018/16d6698ab4644cf7ab0433411a7f61ca/8645BE9DBF4341125DA70CCEA3C58F41.png"><br><br>
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