2021-2022学年八年级上册生物人教版每节一练：5.4.3真菌
※题型：单选题※知识点：单选题※试题难度：中等<br>下列不是真菌的是( )<br>A.青霉 B.蘑菇 C.乳酸菌 D.酵母菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/7e51a17a8909402294990e195b1b9ef9/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/0622128acc0b4a13b2f8a543015288df/D1442FBF74EF1A0D31E7DC718E451B99.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>橘子腐烂后长出的青绿色的毛是( )<br>A.细菌 B.病毒 C.霉菌 D.酵母菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/8b11fee923ce49a4bfc6568c985ce843/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/dae024308d08406585ba8f9267c72963/402F9F8360780FFE8F63D1899715733B.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>以下各种真菌,属于单细胞结构的是( )<br>A.青霉 B.曲霉 C.酵母菌 D.牛肝菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/00402a36aca445d6b5bc28e236f597cd/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/caeb2903f4fc41d49e853a7a78704e43/4370A01F5C28DDDBFDF884DCA1A1C12F.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列四种生物,在细胞结构上不同于其他几种生物的是( )<br>A.酵母菌 B.乳酸菌 C.醋酸菌 D.大肠杆菌<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/92f4b98d5e304a6d9fd0609438bfb260/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/5be8eb030f6843f28862d9529d565cca/3445FCF58B0FD2A2D6A6DE1664E60C65.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>与植物细胞相比,酵母菌不具有的结构是( )<br>A.液泡 B.细胞壁 C.细胞核 D.叶绿体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2015/e774ff9a3d0942f4a247f32d9ca7fd8e/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2015/29043a62bb9543509b3a0bf98a6931fa/2DB120EDF2E2C5F7B77025A52AEAB485.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>酵母菌比细菌的结构高等、复杂,主要是因为酵母菌具有( )<br>A.细胞壁 B.细胞膜 C.液泡 D.细胞核<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/9D072109431BED1D7B088A562C87C34E.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>青霉在形态上区别于匍枝根霉,主要是在直立菌丝的顶端孢子排列呈( )<br>A.丝状结构 B.球状结构 C.芽状结构 D.扫帚状结构<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2012/a94f7841be4b45558922213a763f8ed6/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2012/867a87070d0349a7853d18eb93b28b9e/8211A7F0AB177536416D01CCF1ED168F.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>用放大镜观察长有青霉的橘子皮,看到成串青绿色孢子,其主要作用是( )<br>A.繁殖后代 B.吸收水分 C.吸收有机物 D.吸收无机盐<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/b7116425ba594a5a97c42bafa763ee8a/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/def2e0eaa44b403a901604d7aea7d13d/B8ACFD976612404D9C0DD165FC9B3CD6.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列关于橘皮上青霉的叙述,正确的是( )<br>A.有根.茎.叶 B.为单细胞真菌<br>C.用孢子繁殖 D.直立菌丝负责吸收营养<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/5c05c70403824c9c85df0e5441db45b8/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/0bb6d9c7ac63497c9e34422a0969c941/74C93241F1AEBB215DB10B484C4A5319.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列哪一项不是酵母菌和青霉的共同特征( )<br>A.都具有真正的细胞核<br>B.细胞内含有色素,身体有颜色<br>C.只能利用现成的有机物生活<br>D.不含有叶绿体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/24b07e60d13546e487cb553187d9a5a2/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/5639e7a16b4d46cd880848842d47a32e/210CBC368DF89FBE012883EA9EFE1C57.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>牛肝菌的食用部分包括菌盖、菌褶和菌柄,这是通过发育来的。( )<br>A.受精卵 B.种子 C.菌褶 D.孢子<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/a1860fda6ce94e47a24b023b3a31b43f/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/43c568c9199d4150bdd43da569252167/B987479F4D41666F96C974623A85D720.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>大肠杆菌和青霉菌的繁殖方式分别是( )<br>A.分裂生殖、孢子生殖 B.孢子生殖、分裂生殖<br>C.出芽生殖、孢子生殖 D.孢子生殖、孢子生殖<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2021/66b190d02b7d4a3a93255ceef6d97875/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2021/c78dd682e0194ce1b7e482b5e41055e9/0A997904FE10D29EEF55B8B61323AD50.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>蘑菇属于大型真菌,它的地下菌丝的主要作用是()<br>A.固定地上部分 B.吸收外界的水分和有机物<br>C.产生生殖细胞 D.只吸收外界的水分<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/D89571FA32B9959EA02FB37A02729984.png"><br><br>※题型：读图填空题※知识点：读图填空题※试题难度：中等<br>下图是蘑菇形态结构示意图。请根据该图思考有关的问题:<br><img src="https://picture1.zhihuicn.com/2/D9497481D5DD88B1C773C2EFEA287FBF.png"><br>style="VERTICAL-ALIGN:middle"><br>1.蘑菇的身体都是由构成的。它的每个细胞都具有、细胞膜、细胞质和(按从外到内的顺序)。所以蘑菇属于核生物。<br>2.⑤是从菌褶中散落开来的。<br>3.④的作用是。<br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/C2112CBCA0E494C903B1F417C0AE1475.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/1027211284E41445005F9C3C8B1F2270.png"><br><br>
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