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2019-2020学年北师大版初中生物七上课时练2.4.2生物体的器官、系统

※题型:单选题※知识点:单选题※试题难度:较易<br>从结构层次上,一块新鲜的骨和一块骨骼肌应依次属于(&nbsp;&nbsp;)<br>A.组织、组织&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.器官、器官&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.组织、器官&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.器官、组织<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/8907E3AF4525218241898445B33D572A.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下列生物,其结构层次中具有系统的是(&nbsp;&nbsp;&nbsp;)<br>A.草履虫&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.蘑菇&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.松树&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.青蛙<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2015/0691e2ade4ad4c489d2156ddd25917f5/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2015/b397925df8c04c79a9fdf9f4cf8df064/F201FFA1BAD0C022C0D03382D0A23300.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>下图为人体不同结构层次的变化过程示意图。以下叙述错误的是(&nbsp;)<br><img src="https://picture2.zhihuicn.com/testImage/2/2016/8/4/19C392B1AE84A9275709C38078E4AC7A.png"><br>A.a是细胞分裂过程&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.b是细胞分化过程<br>C.甲属于器官&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.乙属于系统<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2016/75b684b41eb5466fa9d66e6d6f9475f9/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2016/cd2cef50496d41acbeec7ce8e33ec7d9/98FDCDADE62022A81278FBAA98ECD2F6.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下面是李晓同学列出的蔬菜食用部分与其所属器官相对应的关系。不正确的是(&nbsp;)<br>A.西兰花——花&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.芸豆——果实<br>C.大白菜——叶&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.土豆——根<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/6968437472714086ba7b38cb44aeea84/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/70be3e3066d7453f81f150681d923b27/545D41DC56F50EB875A3FC1A03DC6B0F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>一节甘蔗、一块甘蔗皮、一些甘蔗汁依次属于(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br>A.植物体、器官、液泡&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.器官、组织、细胞<br>C.器官、组织、细胞液&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.植物体、组织、细胞质<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/0280CDC78A26B997DCBEA5E4047B715F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列各组中,都属于器官的是(&nbsp;&nbsp;&nbsp;)<br>①苹果的表皮②桃花③心脏④神经元⑤根.A.①②④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.①③⑤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.②③⑤&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.②④⑤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2018/0a4fef470bfa4b77a910445cabadb82b/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2018/4f0d9aefbd964eb4b3d58067c54edb79/B0DB6B28238C7FFE92F550E5DC1369B7.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>按照构成生物体的结构层次排序,正确的是(&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/6/26/A0512EB30A98D0894AED4E430958F310.png"><br>A.①→③→②→⑤→④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.①→③→②→④<br>C.①→③→②→④&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.②→①→④→③→⑤<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/dcd042302bf24ded930a2f93fcf1f364/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/4709231323f9484fb870ed7519836c3d/9F3C52E3DA7DE0EBD19969F76328748B.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>人体的结构层次与绿色开花植物的结构层次相比多了(&nbsp;&nbsp;)<br>A.系统&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.器官&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.组织&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.细胞<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2018/53c583f8e3494f60ada62d2198d45261/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2018/8c1a4255225a4bb19761c9f446d852a3/21B8DE5BB4E7597F21FC662259478292.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>刚学完“生物体的结构层次”的小明对自己喜欢的小猫和一株兰花作了比较。你认为小明的认识中哪一项是错误的(&nbsp;&nbsp;&nbsp;)<br>A.兰花叶的表皮和猫的皮肤都具有保护作用,二者在结构层次上都属于组织,且属于同一组织类型<br>B.兰花的花与猫的心脏都是器官<br>C.兰花与猫相比,在结构层次上不具有系统这一结构层次<br>D.兰花和猫体内具有运输物质作用的管道分别属于组织和器官<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/003edc52868e4d8497686703b7e8eda7/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/7ccbd8dda5564c3e82824e2a8d25a0ae/D2AB369CD94B51152793BBC684009020.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>“西塞山前白鹭飞,桃花流水鳜鱼肥。”此诗句中白鹭和桃树在结构层次上的差别在于(&nbsp;&nbsp;&nbsp;)<br>A.系统&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.器官&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.个体&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.组织<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/bb9702d94c994ebd9b42c1c85c22b95c/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/59c4efa172c24a9e93aa65550db5b2a1/24BEE43595EE96EADE4C1C5ED6C28D7E.png"><br><br>※题型:探究题※知识点:探究题※试题难度:中等<br>为探究番茄果实的结构层次,某兴趣小组将番前的果皮、果肉及“筋络”分別制成临时装片,看到如图三个显微物像,请据图分析:<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/7/2843D6926689DD280C9F7EEAE91BAF3B.png"><br>1.用显微镜观察临时装片时,应将玻片标本放在载物台上正对的中心。<br>2.显微镜下,番茄果肉的细胞壁薄,液泡大,细胞饱满,属于组织,如图B。<br>3.观察到的“筋络”能运送营养物质和水分,主要属于组织。<br>4.种下番茄种子会长出番茄,决定该现象的物质存在于细胞结构的中;番茄属于植物体的(填结构层次)。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/b02884a5c6aa4785bde102356b5707f5/79C44419D1F62523B1E4E3CEF516D342.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/e855dd56c3e74352b9eb665100779db3/46F886EB0A8B2A828D6B4CCE989B28A3.png"><br><br>
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