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2005年上海华东师范大学植物学考研真题.doc

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2005 年上海华东师范大学植物学考研真题 1.简述植物细胞壁的结构和组成物质?细胞功能改变使得壁的结构发生特化,举 2 种细胞壁 特化的例子?(5 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 2.叙述根的形态和结构如何与之功能相适应?(15 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 3.以线条图的形式表示叶迹与叶隙;合轴分枝与假二叉分枝;总状花序与圆锥花序(6 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 4.举例说明不同生态环境下叶的表皮结构有哪些适应性的变化?(10 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 5.叙述胚珠的发育过程,写出 3 种不同类型的胚珠,用线条绘制其中一种胚珠的纵切面,并 注明各部分的名称。(10 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________
6.何谓担子?担子有哪几种类型?各举一代表菌。(10 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 7.何谓载色体?以绿藻植物门为例,分析其载色体的演化规律。(10 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 8.试述草本植物在形杰.结构及繁殖方式上有哪些优越于木本植物的地方?(15 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 9.为了能制作一份合格的树木植物标本,在采集标本时你如何做?(5 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 10.试述你是如何使用植物分类检索表的。(8 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 11.有时候人们会把泽泻科(Alismataceae)的某个种当成是毛莨科(Ranunculaceae)的种, 怎样把这两个科的植物区别开来?(6 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
____________________________________________________ 12. 按 克 朗 奎 斯 特 的 被 子 植 物 系 统 , 木 兰 科 ( Magnoliaceae ) 植 物 的 花 与 木 兰 亚 纲 (Magnolidae)大多数其它植物的花有什么样的不同?请详细说明。(15 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 13.列表说明蕨类植物和裸子植物的孢子叶球、孢子叶、孢子母细胞、配子体等结构与种子 植物的繁殖器官结构在系统发育上的联系。(15 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 14.试从植物系统学的角度分析各类高等植物散布孢子、果实或种子的适应性特征。(10 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 15.蔷薇科植物的托杯有什么特点?(4 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________ 16.以下是被子植物某科的花程式和花图式,请推测它是哪一科,并在答卷纸上绘制下列的 花图式,并注明花图式中各部分所代表的含义。(6 分) _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________
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